-
Olga Rumiantceva (University ITMO)4/21/21, 10:20 AM
ITMO University is one of the lead Universities in the Russian Federation. Ranking of THE 501-600, QS World University Rankings – 360.
Go to contribution page
ITMO University includes 5 schools: Internet Technologies and Programming, Computer Technologies and Controls, Photonics, Biotechnology and Cryogenic Systems (SBCS), Economics, Management and Innovations, and 43 international research laboratories with... -
Jiří Jaromír KLEMEŠ (SPIL, NETME Centre, FME, Brno University of Technology, VUT BRNO)4/21/21, 11:30 AM
The COVID-19 pandemic, which swept over most countries worldwide, brought considerable challenges to many areas of human activities. Besides the crucial challenges – medical services and treatments, they have also been societal, political and economic issues to be dealt with.
Go to contribution page
Even under this critical situation, when the priorities considerably shifted in the fight for the survival of the... -
Andrey Bruk4/21/21, 12:15 PM
CAREL и факультет Энергетики и Экотехнологий Университета ИТМО —
Проблемы хранения термолабильных препаратов на примере вакцин.
CAREL – итальянская компания -производитель компонентов оборудования HVAC/R, используемого в том числе в медицинских учреждениях:-
изотермические увлажнители воздуха для систем вентиляции и медицинских кондиционеров
-
автоматика для управления...
-
-
Xuexiu Jia (Sustainable Process Integration Laboratory – SPIL, NETME Centre, Faculty of Mechanical Engineering, Brno University of Technology - VUT Brno, Technická 2896/2, 616 69 Brno, Czech Republic)4/21/21, 2:00 PM
Water scarcity has become one of the chronic environmental issues that threaten human lives in various areas in the world. Various frameworks and approaches have been developed to determine the water scarcity, and most of the results propose to reduce the scarcity by lowering water consumption and increase reuse. However, in addition to the water scarcity caused by over-exploitation of water...
Go to contribution page -
Prof. Sandro Nižetić (University of Split, Faculty of FESB)4/21/21, 2:00 PM
This work reports comprehensive analysis and review of various designs related to the photovoltaic-thermal solar collectors with incorporated phase change material (PVT-PCM collectors). PVT-PCM collectors can produce both electrical and thermal output on the limited surface, however specific design strongly determines electrical and thermal performance of the specific PVT-PCM collector design....
Go to contribution page -
Prof. Viktor Lyubov (Northern (Arctic) Federal University named after M.V. Lomonosov)4/21/21, 2:00 PM
According to modern estimates, the largest contribution to global warming is made by carbon dioxide, while its share is 60–70%. However, studies of the last decade also indicate a large impact on the planet's climate of "short-lived climate pollutants", which mean climate forсing substances with "lifetimes" in the atmosphere from several days to several years. These pollutants include black...
Go to contribution page -
Mr K.A. Kolobanov (Pacific National University, Far East Forestry Research Institute)4/21/21, 2:00 PM
The article presents the results of the study of environmental objects and their changes within the boundaries of the impact of closed mining enterprises tailing dumps in the Far Eastern Federal District of Russia (FEFD). It is established, that the studied territory is exposed to intensive technogenic pollution from mineral processing wastes that testifies to irrational natural management...
Go to contribution page -
Dr Mahdi Deymi-Dashtebayaz (Hakim Sabzevari University), Dr Nikitin Andrew (ITMO University)4/21/21, 2:00 PM
Due to the reduction of greenhouse gas and their effects on the ozone layer, using pair refrigerants by low global warming potential (GWP) and zero ozone depletion potential (ODP) in cascade refrigeration system (CRS) has been investigated. In this paper, optimization of CRS to reach the best value of the coefficient of performance (COP), exergy efficiency and total cost rate for some cities...
Go to contribution page -
Mr Oleg Popov (ITMO)4/21/21, 2:15 PM
В докладе представлена информация по работе ВНИИМ им.Д.И.Менделеева по разработке и внедрению средств метрологического обеспечения автоматических измерительных систем (АИС) для контроля промышленных выбросов.
Go to contribution page
Приведены сведения о новом подходе государственного регулирования воздействия предприятий на окружающую среду, которые изложены в Федеральном законе «О внесении изменений в Федеральный... -
Yee Van Fan (Brno University of Technology)4/21/21, 2:20 PM
The establishment of renewable energy aims to support sustainable energy future, including towards low environmental footprint. This study assesses the effect of an increasing share of renewable energy associated with growing energy demand in environmental performance. The environmental sustainability is quantified by the GHG, SO2, NOx emission and water consumption expressed as eco-cost. The...
Go to contribution page -
Dr Oksana Liashenko (ITMO University), Dr Gennadij Liashenko (Saint-Petersburg branch of VNIRO)4/21/21, 2:20 PM
The technogenic transformation of the water ecosystems under the dredging is one of the actual problems for the near-shore waters. The main primary producer and the base of food webs in the seas are microscopic algae which are suspended in waterbodies. The phytoplankton of Luga Bay (the second bay of the Gulf of Finland) was investigated during the period of Ust-Luga commercial seaport...
Go to contribution page -
Prof. Chew Tin Lee (Universiti Teknologi Malaysia)4/21/21, 2:20 PM
Excessive food waste (FW) disposal in landfill can pose environmental such as greenhouse gas emission and leaching. Valorisation is a sustainable method that converts FW into value-added products such as soil amendment (compost), reducing FW in landfills and eliminates greenhouse gas emissions. FW contains high levels of nutrients such as C, N, P, K, Ca, and Mg, which are essential for plant...
Go to contribution page -
Mariia Volkovich (ITMO University)4/21/21, 2:20 PM
Ключевые слова: энергоэффективность, тепловой аккумулятор, вещества с фазовым переходом, космический аппарат.
Go to contribution page
Надежность и устойчивость энергоснабжения — важнейшие показатели современных энергетических систем. Необходимость повышения этих параметров — актуальная задача, которую необходимо решать с учетом непрерывного мирового роста потребления энергии, ограниченности ресурсов и перехода к... -
Prof. Marina Maksimova (Maksimova M. A.)4/21/21, 2:30 PM
The aim of the work is to assess the environmental risks of the metallurgical production unit on the example of the foundry shop of the steel melting enterprise OOO "Production Company" (Irkutsk).
Go to contribution page
Technological processes of casting production are characterized by a large number of operations that have a significant negative impact on the environment.
The object of the research is a... -
Michael Saksonov (Irkutsk State University), Alina Stom (Irkutsk State University)4/21/21, 2:35 PM
Potassium butyl xanthate (PBX) is widely used as a reagent in ore dressing by flotation. For this reason, it is present in the wastewater of these industries [Goryachev, 2014; Ignatkina, 2014]. Oil products are found even more often in a wide variety of waste waters. They, like flotation reagents, have a depressing effect on aquatic organisms. At present, biotesting methods are widely used to...
Go to contribution page -
Mr Георгий Борщев (Всероссийский научно-исследовательский институт холодильной промышленности - филиал ФГБНУ «ФНЦ пищевых систем им. В.М. Горбатова» РАН)4/21/21, 2:35 PM
Большое число объектов пищевой промышленности характеризуется высокой степенью неравномерности распределения тепловой нагрузки, как в течение суток, так и по сезонам. Это обусловливает целесообразность применения в системах охлаждения аккумуляции холода и льдоаккумуляторов, в частности. Однако традиционно выпускаемые льдоаккумуляторы с плавлением льда в объёме жидкости обладают весьма низкой...
Go to contribution page -
Nikolay Laptev (National Research Tomsk State University)4/21/21, 2:40 PM
This work contains the results of calculations and analysis of Siberian Federal District regions major social-ecological-economic statistics based on research of the indicators of the Goal 7 “Ensuring Environmental Sustainability” of UN Millennium Development Goals (MDG). The objectives of this Goal reflect the need to address two main issues to ensure environmental sustainability, namely: 1)...
Go to contribution page -
Hon Huin Chin (Sustainable Process Integration Laboratory – SPIL, NETME Centre, Faculty of Mechanical Engineering, Brno University of Technology – VUT Brno)4/21/21, 2:40 PM
Designing inter-plant water networks is aimed to minimise freshwater consumption, wastewater discharge or the total annualised cost in the overall system. In order to achieve the optimal design, it requires the collaboration between process plants in the site to facilitate the operation. This study considers the grand coalition with finite players (process plants), who agreed to take part in...
Go to contribution page -
Dr Larissa Belykh (Belykh L.I.)4/21/21, 2:45 PM
Many regions of Russia and especially of the Siberian Federal District belong to the territories with unfavorable ecological situation. These regions are characterized by increased morbidity of the population caused by the impact of industrial, transport, and agricultural infrastructure (fuel and energy complex, petrochemical, aluminum production, forestry, etc.). Carcinogenic factors of...
Go to contribution page -
Prof. Oleg Tsvetkov (University ITMO)4/21/21, 2:50 PM
The refrigeration, air-conditioning and heat pumping industries are essential sectors of the world economy. The list of the major synthetic refrigerants characterized by the nonflammability, low toxicity, good thermoplysical properties and stability are reviewed. The HCFCs and fully halogenated CFCs refrigerants are responsible for the destruction of stratospheric ozone. The conversion from...
Go to contribution page -
Anna Nikitina (ITMO University)4/21/21, 2:50 PM
Many materials with varied characteristics have been investigated for water purification and separation applications. Traditional membrane technology is a separation process that allows species to pass through the membrane depending on the pore size. This study offers a new design principle: controlling cations' transport with graphene oxide-polyethyleneimine (GO-PEI) membrane. The regulation...
Go to contribution page -
Maksim Ivanov4/21/21, 3:00 PM
When designing power supply systems, an important stage is the calculation of short-circuit currents, as well as parameters of other emergency modes. Based on the results of such calculations, the selection of electrical devices is carried out, including switches, disconnectors, limiters, measuring current and voltage transformers, as well as the settings of relay protection devices. In...
Go to contribution page -
Aleksei Rogolev4/21/21, 3:00 PM
Today, clearcuts cause the greatest harm to the environment. The consequence of clearcutting is the emergence of: waterlogging of the soil, soil erosion, disturbance of the water and air regime, slower plant growth, animal migration, etc. All these consequences lead to the main problem - the destruction of the ecosystem at the site of felling.
Go to contribution page
Therefore, the purpose of this work is to reduce... -
Prof. Svetlana Timofeeva, Prof. Galina Bodienkova (Восточно-Сибирский институт медико-экологических исследований СО РАН)4/21/21, 3:00 PM
В современных условиях , когда на планете распространяется и не щадит миллионы людей вирус SARS-CoV-2, резко возрастает количество медицинских отходов.
Go to contribution page
В соответствии с материалами лондонской инструкции по обращению с отходами лечебно-профилактических учреждений (ЛПУ) понятие «медицинские отходы» включает в себя любые отходы, образующиеся в результате деятельности медицинских... -
Mr Anton Khrekin4/21/21, 3:05 PM
Due to the significant role in the destruction of the ozone layer, the previously widely used refrigerants (chlorofluorocarbon CFCs) were mostly replaced by hydrofluorocarbons and hydrochlorofluorocarbon refrigerants (HFCs and HCFCs). However, they have also recently come under regulation due to their high global warming potential (GWP). For example, the previously widely used R-134a...
Go to contribution page -
Oksana Medvedeva (SSTU), Mrs Tatyana Sautkina (Yuri Gagarin State Technical University of Saratov)4/21/21, 3:05 PM
The efficiency of purification of low-turbid waters directly depends on the intensification of the process of sedimentation of particles in the liquid. At present, in order to accelerate the precipitation process during settling, various weighting additives are used, for example, quartz sand with a particle size of 0,05 - 0,14 mm, iron powder, magnetite with a particle size of no more than...
Go to contribution page -
Mr Kirill Dosaev (Lomonosov Moscow State University)4/21/21, 3:15 PM
The oxygen reduction reaction (ORR) has attracted the attention of researchers due to the fact that it underlies many technologically important processes. However, despite the large volume of research, important fundamental gaps remain in understanding the key stages of the ORR, which is associated with a multi-stage reaction and a large number of factors, which effects on the kinetics. Part...
Go to contribution page -
Mrs GHIZLANE FATTAH (Mohammadia School of Engineers, Mohammed V University of Rabat, Morocco)4/21/21, 3:15 PM
The Tangier-Tetouan region has become in a few years the 2nd economic pole in the Kingdom of Morocco, thanks to the major structuring projects carried out in the various sectors. This socio-economic development is accompanied by a strong demand for construction materials, which requires a continuous search for new sites to meet the needs of the projects, in progress as well as scheduled.
Go to contribution page
As... -
Ms Irina Kirillova4/21/21, 3:15 PM
В современных условиях развития промышленности актуальной задачей становится повышение энергетической эффективности и экологической безопасности эксплуатации печей малого объема, которые широко используются в сельскохозяйственной промышленности, асфальтобетонных заводах и т.п. Решение данных задач экономически оправдано за счет усовершенствования технологии подготовки топлива, путем...
Go to contribution page -
Aleksander Andreev4/21/21, 3:20 PM
Процесс сушки является одним из основных этапов в технологии приготовления копченой и вяленой рыбопродукции. Факторы, влияющие на внутренний массоперенос в рыбе и внешний массоперенос от рыбы к сушильному агенту, в значительной степени влияют на продолжительность процесса и его энергоемкость [1].
Go to contribution page
Для осуществления технологического процесса применяется различное оборудование, прежде всего... -
Prof. Aleksandr Tskhai (главный научный сотрудник Института водных и экологических проблем СО РАН, профессор Алтайского государственного технического университета им. И.И.Ползунова)4/21/21, 3:20 PM
Объектом исследования является экосистема крупнейшего в Западной Сибири Новосибирского водохранилища. Цель работы – изучение механизмов формирования качества воды, протекающего в различных частях водохранилища по-разному. Новизна: моделирование экологических процессов в его различных акваториях и в водохранилище, в целом, на основе воспроизведения биогеохимических циклов лимитирующих...
Go to contribution page -
Maxim Kuznetsov (Tarasovich)4/21/21, 3:30 PM
Syngas is the main feedstock for methanol and synthetic liquid hydrocarbons production in the modern chemical industry. Reducing the cost of syngas production may significantly decrease the cost of final products. The high-temperature co-electrolysis of CO2 and H2O is a new and promising method of syngas production.
Go to contribution page
The price of syngas, which is produced by using this technology, mainly... -
Mrs Maria Nosova (Tomsk Research and Design Institute of Oil and Gas Joint Stock Company)4/21/21, 3:30 PM
Abstract: The results of field and analytical studies of oil-contaminated soils of floodplain ecosystems of Western Siberia are considered. The purpose of this study is to identify the features of the content, chemistry and type of distribution of readily soluble salts (including toxic compounds) in the soils of floodplain ecosystems under conditions of local pollution with oil and oil...
Go to contribution page -
Mrs Анна Пашкова4/21/21, 3:30 PM
В последние десятилетия в результате массового усыхания еловых насаждений состояние темнохвойных лесов в Европейской части Российской Федерации стало актуальным объектом исследований. Однако данная проблема актуальна не только для РФ, но Европейского континента в целом, где так же стоит острая проблема гибели темнохвойных лесов.
Go to contribution page
Следует отметить, что в очагах массового усыхания еловых... -
Ksenia Machekhina (Igorevna)4/21/21, 3:35 PM
The present work is devoted to the study of the process of iron oxidation in groundwater. The main impurity of most groundwater is iron compounds due to geological features. Therefore, the main stage in water treatment technologies is the stage of iron removal which includes several stages: oxidation, precipitation and filtration. The limiting stage is the oxidation or precipitation stage of...
Go to contribution page -
Mr Alexandr Grimitlin, Roman Krumer4/21/21, 3:35 PM
Переход на цифровые технологии в управлении государством, объектами промышленности, ТЭК, ЖКХ, сельским хозяйством и т.п., во многом упростит многие процедуры, но, если не исключить возможность несанкционированного доступа в процессы управления и получения конфиденциальной информации, может иметь и ряд негативных последствий. Подобными апокалиптическими примерами кишат многие...
Go to contribution page -
I.V. Drozdova4/21/21, 3:40 PM
В настоящее время сохраняется потребность в совершенствовании технологии извлечения золота как из руд, так и месторождении самородного золота поскольку в литературе констатируется факт снижения добычи золота как невозобновляемого ресурса. При дражной добычи золота микрочастицы золота оказываются в отвалах и нужна технология, позволяющая эффективно извлекать золота из отвалов. Такой...
Go to contribution page -
Aleksandra Maiurova (ITMO University)4/21/21, 3:45 PM
According to the Federal Service for Supervision of Consumer Rights Protection and Human Welfare, opisthorchiasis is a dangerous social threat to Russia today. The Russian Federation territory contains two-thirds of the world area of the causative agent of opisthorchiasis [1]. The largest natural focus of opisthorchiasis is the Ob-Irtysh region, it includes the Khanty-Mansiysk Autonomous...
Go to contribution page -
Mikhail Komarevtsev4/21/21, 3:45 PM
Aluminium heating appliances with optimal ratio between thermal power and cost and aesthetic appearance are widely used. However, the technical data sheets do not indicate the influence of the device connecting methods and coolant flow rates. At best, the power reduction factors are given depending on the difference between the average coolant temperature and the air temperature in the room....
Go to contribution page -
Ms Tatiana Semenova (PhD student)4/21/21, 3:50 PM
The relevance of the research topic is determined by the increasing role of natural reservoirs and their vegetation in the processes of self-purification of ecosystems against the background of increasing pollution of natural environments. Due to the constant anthropogenic impact especially near landfills, many toxicants including heavy metals enter the environment. They cannot be removed...
Go to contribution page -
Mrs Ekaterina Tyurikova (ITMO University)4/21/21, 3:50 PM
Topic “Environmental Protection Systems”
Abstract. The work is devoted to the research of the process of measuring substances that negatively affect on the ozone amount in the atmosphere. The analysis of chemical-climatic models of the atmosphere used in environmental monitoring is carried out. Mathematical methods for calculating the effect of freons on the ozone amount is considered....
Go to contribution page -
Irina Krivosheeva4/21/21, 4:10 PM
For a long time, water sources determined the places of settlement of people, since it is prerequisite for the live. Currently, the development of the human society has led to a scarcity of fresh water resources around the world. By 2025, about 1.8 billion people will suffer from extreme water shortages (<500 m3 per year per capita), and two-thirds of the population will meet “high stress”...
Go to contribution page -
Dmitrii Antonov (Tomsk Polytechnic University)4/21/21, 4:15 PM
Micro-explosion effects in composite droplets make it possible to improve integral characteristics of secondary atomization processes in the combustion chamber, increase completeness of fuel combustion, reduce ignition time delay, and diminish anthropogenic emissions [1]. The purpose of this work is experimental and theoretical researches of micro-explosion effects in composite (water/fuel)...
Go to contribution page -
Mr Alexandr Grimitlin, Roman Krumer4/21/21, 4:15 PM
Начиная с середины прошлого века в СССР, а затем и в Российской Федерации, неоднократно на разных уровнях принимались программы по энергосбережению и повышению энергоэффективности в различных областях отечественной экономики. Тем не менее, по сообщениям ряда экспертов, удельное потребление энергии на единицу продукции по прежнему в разы больше, чем в развитых странах, ходя задачи,...
Go to contribution page -
Maria Oglezneva (Institute of Monitoring of Climatic and Ecological Systems of the Siberian Branch of the Russian Academy of Sciences (IMCES SB RAS))4/21/21, 4:15 PM
Из всех компонентов атмосферного воздуха остаётся слабо изученным аэроионы, а также их изменение под влиянием различных факторов [1,2]. В работах [1,3] авторы указывают на благотворное влияние отрицательных ионов на здоровье человека.
Целью работы является проведение количественной оценки влияния баллоэлектрического эффекта [2,4–6] на концентрацию отрицательных аэроионов на юго-западном...
Go to contribution page -
Kseniya Zyuzina (Irkutsk State University), Devard Stom4/21/21, 4:20 PM
The relevance of the work is determined by the increasing pollution of aquatic environments by toxic substances (including surfactants, hydrocarbons and their mixtures). As a result, it becomes necessary to develop methods for biotesting the quality of natural and waste waters that contain the above-mentioned substances, as well as to clarify the mechanisms of the toxic effect of pollutants....
Go to contribution page -
Elena Bykovskaia (ITMO University)4/21/21, 4:20 PM
In this paper the concept of environmental risk was investigated. The analysis of the legal framework governing the implementation of various types of activities in the Arctic region was carried out. Recommendations to reduce the environmental risks probability during the reconstruction of fossil fuels deposits were developed.
The increased anthropogenic load on the Arctic region is...
Go to contribution page -
O.E. Konicheva4/21/21, 4:30 PM
Today district heating is a well-studied part of the energy system, but despite this, low-temperature district heating has not yet received proper development. Since this is one of the key technologies for energy efficient urban heat supply, the relevance of the problem today is extremely high. This article highlights one of the possible solutions to this problem: the use of waste heat from an...
Go to contribution page -
Dmitrii Strebkov4/21/21, 4:30 PM
Liquid alkaline (AFC) and anion exchange membrane fuel cells (AEMFC) are among the most promising solutions for converting chemical energy into electrical one. However, today there are several problems that prevent their commercialization, one of which is the use of expensive Pt metal as electrocatalyst for the electrode reactions, in particular at the cathode. However, it was shown that it is...
Go to contribution page -
Ольга Голованова (ФГБОУ ВО «ОмГУ им. Ф.М. Достоевского»)4/21/21, 4:30 PM
Химический состав вод является результатом сложных многоступенчатых процессов, происходящих как на водосборе, так и в самом водоеме. Основными природными источниками поступления элементов в водную среду являются выветривание горных пород на водосборе, высвобождение из донных отложений, выпадение из атмосферы, минерализация органического вещества на водосборе и в самом водоеме. Антропогенная...
Go to contribution page -
Mr Афанасий Андреевич Протазанов (Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования Уральский государственный лесотехнический университет)4/21/21, 4:30 PM
Образование отложений минеральных солей и коррозия металлов в системах водопользования является одним из основных факторов, препятствующих сокращению водопотребления и, как следствие, энергосбережения. Достаточно указать, что в подобных системах в теплоэнергетике отложения величиной 1-2 мм приводят к перерасходу топлива на 15%, и по причине коррозии ежегодно теряется до четверти производимой...
Go to contribution page -
Mr Юрий Кривцун (Национальный исследовательский Томский политехнический университет)4/21/21, 4:30 PM
В горнообогатительной, химической, энергетической, строительной и других отраслях промышленности в настоящее время для обеспечения точности и равномерности дозировки технологических операций используют различного рода стабилизацию свойств сыпучих материалов.
Go to contribution page
Актуальность работы. В горнообогатительной отрасли промышленности в настоящее время для обогащения руды зачастую применяют флотацию. С... -
Mrs Regina Romanova4/21/21, 4:40 PM
One of the strongest and most common chemical contamination is heavy metal contamination. Heavy metals accumulate in the soil, especially in the upper humus horizons, and are slowly removed during leaching, consumption by plants, erosion and deflation - soil blowing.
Go to contribution page
In connection with the intensification of environmental pollution, due to the increase in the technogenic load on the soil, the... -
Mr othmane Labied (University Mohammed VI Polytechnique; Université Paris II )4/21/21, 4:40 PM
Arid and semi-arid areas globally face the greatest pressures to deliver and manage freshwater resources. These areas are particularly vulnerable to climate variability or climate change, with consequences that may have very serious social and environmental effects. Accurately assessing and managing available and renewable water resources is more diffi-cult in semi-arid regions, compared with...
Go to contribution page -
Yuriy Zhukovskiy4/21/21, 4:45 PM
For the successful implementation of the integrated development of solid mineral deposits, it is necessary to consider its life cycle in accordance with the goals of sustainable development. Digital technologies and the trend of digital transformation play an increasing role in solving the challenges and problems of integrated field development. In this paper, the main factors of the...
Go to contribution page -
Yuri Zarichnyak (ITMO University), Alena Gorbunova (ITMO University)4/21/21, 4:45 PM
Ключевые слова: неоднородные системы с фазовыми переходами, теплофизические свойства теплоёмкость, теплопроводность, температуропроводность
Снижение количества потребляемой для производства продуктов и жизнеобеспечения граждан энергии является важной задачей для стран мира. Россия входит в тройку стран с наиболее затратным энергопотреблением. Энергоемкость ВВП в...
Go to contribution page -
Ирина Дмитриева (магистр ITMO)4/21/21, 4:50 PM
Abstract: This article examines the issue related to the concept of environmental innovation. In the framework of this study, an analysis of environmental innovations as part of the innovation ecosystem was carried out. The relationship between sustainable development and green growth is analyzed. Innovative environmental activity is considered as a set of measures (aimed at improving...
Go to contribution page -
Ms Tatiana Avdeenkova4/21/21, 4:50 PM
Studies have shown that the use of chelating compounds in directed phytoextraction significantly increases the uptake of heavy metals by plants [1]. In the course of this study, laboratory experiments were carried out to obtain results on the possibility of using Eichhornia crássipes with the chelating phosphorus-containing agent of disameted potassium salt of oskietilidene diphosphonic acid...
Go to contribution page -
Ms Polina Barbanel (ITMO University)4/21/21, 5:00 PM
Relevance
Go to contribution page
The problem of the municipal solid waste (MSW) excessive generation exists all over the world and in Russia, in particular. The Ministry of Natural Resources and Environment of the Russian Federation reports that only 16% of produced MSW was delivered to waste processing plants in 2019. Recycling technologies are used to reduce the amount of landfilled wastes. One of the... -
Elizaveta Kuznetsova4/21/21, 5:00 PM
The use of the energy potential of solid municipal waste (MSW) in our country requires serious consideration, which is confirmed by the Strategy for scientific and technological development of the Russian Federation on the priority "environmentally friendly resource-saving energy, new energy sources" and the Strategy for the development of the industry for the processing and disposal of...
Go to contribution page -
Dr Vladimir Drozd (Karaganda Economic University of Kazpotrebsoyuz)4/21/21, 5:00 PM
The article discusses methods for solving applied problems of electrodynamics in the case of layered and vertically inhomogeneous media. Algorithms for the primary processing of GPR data are proposed. The readings of a georadar at a fixed observation point were investigated using the "selection" method. The analysis of the frequency response of the signal energy distribution by frequency...
Go to contribution page -
Valeriy Perminov (Tomsk polytechnic university)4/21/21, 5:00 PM
Kuzbass (Russia) and many other mining regions are characterized by the problem of pollution of water bodies with harmful substances contained in the water pumped out of mines and open pits. Ore waters, as a rule, contain particles of coal dust, clay, compounds of calcium, magnesium, oil products, etc. Light substances (whose density is less than the density of water), such as oil products,...
Go to contribution page -
Dr Vladimir Drozd (Karaganda Economic University of Kazpotrebsoyuz)4/21/21, 5:00 PM
The work is devoted to topical problems of studying the statistical characteristics of vortex structures. The intensities of turbulent velocity pulsations are considered in the mathematical description of turbulent pulsations. Statistical-phenomenological theories of turbulent transport are used. Using the probable-statistical model, various options for calculating the trajectories of gas...
Go to contribution page -
Ms Aleksandra Valueva (Lomonosov Moscow State University)4/21/21, 5:00 PM
The use of alkaline electrolyte in regenerative fuel cells makes it possible to use transition metal oxides as catalysts for electrode reactions instead of traditional expensive catalysts. Recently, it was shown that among the perovskite-like oxides of the general composition ABO3-y, the materials containing end-of-series 3d-metal cations (Fe, Co, Ni) in the B-sublattice exhibit the largest...
Go to contribution page -
Mr Leonid Kolesnikov (Saint-Petersburg State Agrarian University), Dr Marianna Kremenevskaya (ITMO university)4/21/21, 5:00 PM
The global climate change is one of the actual problems of environmental safety, which affects the structure and functioning of agroecosystems, including the growth, development and productivity of agricultural crops. Currently, the realization of the productivity potential of such strategic crop as wheat largely depends on the environmental sustainability of its species and varieties,...
Go to contribution page -
Mr Artem Guzhechenko (MSU)4/21/21, 5:00 PM
Guzhechenko А. Т., Rulev А.А.
Go to contribution page
Third year undergraduate student
Lomonosov Moscow State University,
Faculty of Materials science, Moscow, Russia
E–mail: artemguzh@gmail.com
Due to its high specific capacity and low electrode potential, lithium metal is considered the best anode material in chemical current sources, e.g. in lithium-oxygen or sulfur-oxygen batteries. The key issue of... -
Sergey Golobokov, Alina Chetyrkina (Penza State University)4/21/21, 5:00 PM
В радиальной системе электроснабжения действующее напряжение по мере удаления от ТП падает. Выполнить требования ГОСТ по качеству электроэнергии в точках передачи для всех потребителей непросто. Вначале линии напряжение всегда высокое или повышенное. Приемники в конце линии, как правило, питаются низким или пониженным напряжением. Падение напряжения на ЛЭП зависит от потребляемой мощности, с...
Go to contribution page -
Aleksey Divnenko4/21/21, 5:00 PM
Мировая тенденция развития энергетики предполагает уход от традиционной углеводородной энергетики и увеличение доли генерации электрической энергии на основе возобновляемых источников энергии (ВИЭ). Важная роль в концепции современной электроэнергетики отводится солнечным электростанциям (СЭС). Развитие новых материалов и технологии производства фотоэлектрических преобразователей позволило...
Go to contribution page -
Mr Ilya Lesin (Penza State University)4/21/21, 5:00 PM
Аннотация: в работе рассматривается технологическая схема и комплект оборудования для переработки твердых бытовых отходов в газовое топливо. Приводятся расчеты технико-экономических показателей.
Ключевые слова: твердые бытовые отходы, переработка и утилизация мусора, газовое топливо, высокотемпературный пиролиз, синтез-газ.
Одним из эффективных способов получения энергии в будущем может...
Go to contribution page -
Ms Alina Chetyrkina (Penza State University)4/21/21, 5:00 PM
В настоящее время, компенсация реактивной мощности является важным фактором повышения качества электроэнергии на любом предприятии. Полная мощность складывается из активной и реактивной мощности. Активная составляющая – это полезная часть мощности, которая преобразует электрическую энергию в другой необходимый вид энергии. Если говорить о реактивной составляющей, то она служит для создания...
Go to contribution page -
Mr Остап Лосев4/21/21, 5:00 PM
Одним из наиболее перспективных сегментов, где в России можно активно развивать технологии распределённой энергетики являются локальные островные энергосистемы, которые не имеют подключения к центральной электросети. Энергообеспечение этих регионов происходит по централизованному принципу, только с одним отличием, что средства генерации используются небольшой мощности, что увеличивает...
Go to contribution page -
Susanna Kerimbekova (National Research Tomsk Polytechnic University)4/21/21, 5:00 PM
Испарение капель жидкостей различного состава является основой большинства технологий в химической, нефтехимической, нефтеперерабатывающей и энергетической отраслях [1]. Кроме этого, можно отдельно выделить важность и применимость исследования испарения капель в области пожаротушения. По этой причине результаты экспериментальных и теоретических исследований процессов испарения капель имеют...
Go to contribution page -
Aleksandr Kazakov4/22/21, 10:00 AM
Milli-Q Sustainable water purification technologies for analytical methods in the environmental control area / Энергосберегающие технологии очистки воды Milli-Q, применяемые в аналитических методах экологического контроля.
Go to contribution page -
Petar Varbanov (Brno University of Technology, FME, NETME Centre, SPIL)4/22/21, 11:30 AM
A key practice to achieving sustainability of societal development is the efficient use of material and energy resources. This allows to simultaneously minimise the use of fresh resources and pollution, while pollution remediation actions are also enabled and made easier. For achieving this, the industrial and urban market actors of a given region can act together, in symbiotic network. The...
Go to contribution page -
Vladimir Gubin (Tomsk Polytechnic University)4/22/21, 12:15 PM
В докладе рассматривается современное состояние водородной энергетики, вызовы стоящие перед наукой, сдерживающие ее развитие, ее роль в обеспечении устойчивого развития человечества, а также последние достижения российских ученых в этой области.
Go to contribution page -
Dr Alexander Shemetev (Russian academy of national economy and public administration)4/22/21, 2:00 PM
The most popular in science “Environmental Performance Index” (EPI) is too narrowly specific. EPI might only be popular in a limited number of countries, this research reveals. This index is designed to assess the sustainable use of natural resources and the effectiveness of environmental protection systems. This index has collected the most advanced scientific researches with an impact factor...
Go to contribution page -
Svetlana Tungatarova (D.V. Sokolsky Institute of Fuel, Catalysis and Electrochemistry)4/22/21, 2:00 PMEnvironmentally-Friendly Energy Conversion and Supplykey
Self-propagating high-temperature synthesis (SHS) method is used worldwide for the low-cost production of engineering and functional materials such as advanced ceramics, intermetallics, catalysts and magnetic materials. The method exploits self-sustaining solid-flame combustion reactions for the internal development of very high temperatures over very short periods. It therefore offers many...
Go to contribution page -
Dr Xue-Chao Wang Wang (Sustainable Process Integration Laboratory - SPIL, NETME Centre, Faculty of Mechanical Engineering, Brno University of Technology - VUT Brno, Technická 2896/2, 616 69 Brno, Czech Republic)4/22/21, 2:00 PM
The environmental problems caused by reactive nitrogen are prominent. A massive amount of embodied materials are reassigned or shared among different countries worldwide, which is a significant growth booster for the economy of many countries. A large amount of virtual nitrogen is transferring among different regions via global trades. However, whether the interests are mutual for all members...
Go to contribution page -
Mrs Svetlana Sergienko (Irkutsk National Research Technical University$ Irkutsk State University)4/22/21, 2:00 PM
One of the most pressing problems, both for the drainage basin of Lake Baikal and for the natural waters of the entire country, is pollution with biogenic elements (urea, ammonium, nitrates, phosphates, etc.), surfactants and detergents. Baikal water has a very weak mineralization. In this regard, an increase in the concentration of nutrients, surfactants and detergents can initiate the...
Go to contribution page -
Ms Gustyakova Svetlana (Mendeleev University of Chemical Technology)4/22/21, 2:00 PM
Study of the using of renewable sources of raw materials is widespread and popularized. It is replacement for raw materials of petrochemical origin. It is due to strengthening of ecological standards. The presence of double bonds in vegetable oils and their derivatives gives a possibility to functionalize them into value-added products. The Wacker type process of vegetable oils and them...
Go to contribution page -
Dmitrii Gusak (Institute of Monitoring of Climatic and Ecological Systems SB RAS)4/22/21, 2:15 PM
Abstract. Air purity is an important factor for all living organisms. As a result of its active development, humanity has created many anthropogenic sources for the pollution of the environment in which it lives, for example, industrial facilities, vehicles, power plants. According to the requirements of the legislation, emissions from anthropogenic objects do not exceed the maximum...
Go to contribution page -
Mr Georgy Dzhabarov (D.I. Mendeleev University of Chemical Technology of Russia, Moscow, Russia)4/22/21, 2:15 PM
Introduction
Go to contribution page
World plastics production increases by 5–6% annually and is projected to reach 250 million tons by 2020. And polyethylene terephthalate (PET) market is the fastest growing one among them [1]. There are many methods of waste PET depolymerization. Physical-mechanical and thermal recycling is the most used way of polyether utilization, but produced product can't be used in food... -
Valentina Khoreva4/22/21, 2:20 PMEnvironmentally-Friendly Energy Conversion and Supplyoral
Для определения потенциала выработки солнечной энергии часто используют карты ресурсов солнечной энергии. Эти карты создаются на основе спутниковых снимков и интерполяции данных наземных метеорологических станций, которые часто сильно удалены друг от друга, а их данные не всегда точны. Данные на картах не всегда имеют высокое качество и достаточный масштаб, чтобы быть надежной опорой для...
Go to contribution page -
Alexandr Sanin (N.N.Zubov State Oceanographic Institute, Roshydromet , senior researcher)4/22/21, 2:20 PM
The following trends are observed in the structure of human activity in the coastal zone of the Arctic seas of Russia.
Go to contribution page
1. The role of military (special) activity is beginning to increase.
2. The role of transport environmental management is beginning to increase [1,2]. Nowadays trend towards climate warming has been observed, which, in turn, causes a decrease in the ice content of the ocean... -
Mr Stanislav Chicherin (Omsk State Transport University )4/22/21, 2:20 PM
The main goal of the paper is to ensure a district heating (DH) network durability, energy efficiency and reduction of fossil CO2 emissions by means of supply temperature decrease. The paper discusses a network temperature modulation required to keep a temperature of indoor air constant. The differential heat transfer equations are introduced as the building indoor air energy balance is...
Go to contribution page -
Baurzhan Duisebayev (UKTB llp)4/22/21, 2:30 PM
Asbestos, in various types and forms, is still widely used in many countries, for many applications, including uses in building materials, various processes, transport devices, etc. However, many countries have banned the use of asbestos in areas where it can be replaced with other materials, for good reason. The basis for such bans was precipitated through published medical data on the...
Go to contribution page -
Ms Maria Petrova4/22/21, 2:30 PM
Научный руководитель:
П. С. Королев
НИУ ВШЭАННОТАЦИЯ
Go to contribution page
В работе представлена функциональная схема портативной станции мониторинга качества воздуха на основе сенсора частиц PM2,5 и PM10 (используется датчик SDS011) и датчика измерения давления, температуры и влажности (используется BME280).
ВВЕДЕНИЕ
Тема здоровья человека очень актуальна в последнее время. Экология в целом, и чистота... -
Galina Nyashina (National Research Tomsk Polytechnic University)4/22/21, 2:35 PM
Среди возобновляемых источников энергии одним из наиболее доступных и перспективных принято считать биомассу. Использование биомассы в теплоэнергетике положительно влияет на экологическую обстановку, экономическое развитие сельских районов, внутреннюю энергетическую безопасность ряда регионов мира.
Go to contribution page
Пиролиз и сжигание являются наиболее распространенными термохимическими способами... -
Ms Kristina Paushkina (Tomsk Polytechnic University)4/22/21, 2:35 PMEnvironmentally-Friendly Energy Conversion and Supplyoral
В настоящее время одной из основных мировых экологических проблем является загрязнение окружающей среды промышленными и коммунальными отходами, в том числе горючими. Только в России на полигонах хранится более 94 Гтонн отходов. Их относительно высокий энергетический потенциал, а также необходимость снижения загрузки полигонов и улучшения экологической обстановки характеризуют перспективы...
Go to contribution page -
Dmitry Golubev4/22/21, 2:40 PM
The article summarizes the results of the multi-year research on reducing greenhouse gas emissions, carbon storage increasing and greenhouse gases limiting in the managed forests of the Far Eastern Federal District (FEFD) in accordance with the Paris Agreement [1]. The forests of the Far Eastern Federal District (FEFD) cover 43 percent of the total forest lands of the Russian Federation, and...
Go to contribution page -
Mrs Anastasiia Kantsulina4/22/21, 2:45 PM
Throughout the world, there has been an explosive growth in the use of digital technologies in various fields of activity, in addition, the issue of document circulation is now becoming a priority for all organizations. Digital transformation has led to dramatic changes in business, society and the global economy. As a result, new business models appear (on-line entrepreneurship, on-line...
Go to contribution page -
Sergey Golobokov4/22/21, 2:45 PM
The use of solid household waste as fuel in the housing and utilities sector
S.V. Golobokov Ph.D., Associate Professor, I.A. Lesin,
T. J. Brostilov Ph.D., Associate Professor, Buynov D.A.
"Penzа State University"Annotation. The work considers the technology scheme and the equipment for the processing of solid household waste into gas fuel. The calculations of feasibility indicators...
Go to contribution page -
Prof. Viktor Lyubov (Northern (Arctic) Federal University named after M.V. Lomonosov)4/22/21, 2:50 PMEnvironmentally-Friendly Energy Conversion and Supplyoral
Renewable energy sources can play a significant role in solving energy and environmental problems. The most important source is the energy stored in vegetation. To reduce the impact of greenhouse gases on the planet's climate, industrialized countries are actively encouraging the replacement of fossil fuels with biofuels. However, the by-products of harvesting and processing of wood, due to...
Go to contribution page -
Olga Gaidukova (Tomsk Polytechnic University)4/22/21, 2:50 PM
На сегодняшний день газовые гидраты считаются одним из наиболее перспективных источников энергии. Они представляют собой новый вид чистой энергии и считаются альтернативной энергетикой с огромным потенциальным резервом. Изучение механизма и характеристик процесса горения гидрата метана необходимо для его безопасности хранения и транспортировки, а также для обеспечения высокой эффективности при...
Go to contribution page -
Mr Vladislav Roy (ITMO University)4/22/21, 2:55 PM
O. felineus is the most common liver fluke on the territory of the former Soviet Union, and opisthorchiasis has a leading role in the morbidity structure of the Russian population among the entire range of infectious diseases. The largest world nature focus of opisthorchiasis caused by O. felineus is in the Ob–Irtysh basin.
Go to contribution page
Parasitic diseases have been one of the main pathologies on the... -
Mr Grigorii Lakienko (Department of Material Science, Lomonosov Moscow State University, 119991, Moscow, Russian Federation)4/22/21, 2:55 PM
Потребность в создании дешёвых и экологичных способов хранения энергии растет с каждым годом. Для этого повсеместно используются металл-ионные аккумуляторы (МИА). Ключевая проблема при коммерциализации технологии для получения металл-ионных аккумуляторов состоит в поиске электродных материалов с удовлетворительными электрохимическими характеристиками. В связи с этим растет интерес к новым...
Go to contribution page -
Valeriy Perminov (Tomsk polytechnic university)4/22/21, 3:00 PM
This paper presents a mathematical model of the process of pollution of the aquatic environment with oil products at the rupture of an oil pipeline crossing a river bed. To describe this process, Reynolds equations are used for turbulent flow. The discrete analog is obtained using the finite volume method. As a result of the numerical solution, the influence of the river parameters and the...
Go to contribution page -
Andrey Temerov4/22/21, 3:05 PM
BioDom. Autonomous residential module + smart greenhouse, bio-vegetation.
1.
Go to contribution page
Smart autonomous greenhouse for organic produce, coupled with a living unit for one family. The greenhouse allows growing any kind of fruit or vegetables all year round. Fertilizers are produced from biowaste created by living fish in special aquariums that are also located in the greenhouse. The greenhouse... -
Prof. Vera Ulyasheva (Saint Petersburg State University of Architecture and Civil Engineering), Mr Nikolai Ponomarev (Saint Petersburg State University of Architecture and Civil Engineering)4/22/21, 3:05 PMEnvironmentally-Friendly Energy Conversion and Supplyoral
A significant number of oil fields are located in the Arctic zone of the Russian Federation, whose border runs along the Arctic circle. The development of such deposits is complicated not only by the peculiarities of climatic conditions, but also by the distance from powerful energy systems. Consumers of energy resources are technological processes of oil production, reservoir pressure...
Go to contribution page -
Mr Aleksandr Moshnikov (ITMO Univercity)4/22/21, 3:05 PM
Газовая отрасль промышленности, включающая в себя такие сегменты как разведка, добыча, транспортировка, переработка и распределение природного газа, является крупным производственным комплексом и для ее функционирования необходимо значительное количество топливно-энергетических ресурсов. Снижение затрат на энергетические ресурсы и повышение энергоэффективности объектов отрасли является одним...
Go to contribution page -
Mrs Ksenia Ivanova (ITMO Universiry)4/22/21, 3:10 PM
Currently, there is an increased interest in the study of the ecological state of environmental objects in the Arctic territories. The study of soils and soil cover in such studies occupies an important place. Permafrost is a very special, is still poorly understood biological system that is different for a number of properties from the others. They are characterized by a high mosaic and...
Go to contribution page -
Nataliia Kurnikova (ITMO University), Mrs Anastasiya Tverdaya (ITMO University)4/22/21, 3:15 PM
One of the factors contributing to the environment negative impact of poultry factories is the presence of unpleasant smelling substances in the air emissions of these enterprises. These smells are causing a significant problem for the employees of the poultry farmы, as well as for the residents of nearby settlements. The growing number of complaints from people living nearby to the ...
Go to contribution page -
Nikola Vladimir (University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture)4/22/21, 3:20 PM
Reduction of fuel consumption and lowering harmful gas emissions belong to the category of most important research topics in marine transportation. The former issue is important for all ships, while the latter one is even more emphasized for the vessels operating within highly inhabited areas like short-sea or inland waterway vessels. This paper considers technical, environmental and economic...
Go to contribution page -
Ms Eugenia Taubert4/22/21, 3:20 PMEnvironmentally-Friendly Energy Conversion and Supplyoral
The area of St. Petersburg is about 144,000 hectares, of which industrial areas occupy 24% of urban land. The historical center of the city is surrounded by the so-called "gray belt", which is a zone of industrial enterprises that are unsuitable for further use for their intended purpose and that have come to an emergency condition. It was formed in the following way: enterprises were moved...
Go to contribution page -
николай пилипенко (россия), Aleksey Khalyavin4/22/21, 3:20 PM
Энергосбережение и повышение энергоэффективности в Российской Федерации (РФ) является важнейшей задачей. По данным, опубликованным в Государственном докладе [1] Минэкономразвития, энергоемкость российского валового внутреннего продукта превышает мировой уровень на 46%. Снижение энергоемкости и повышение энергоэффективности могут быть достигнуты за счет внедрения современных технологий,...
Go to contribution page -
Prof. Svetlana Tungatarova (D.V. Sokolsky Institute of Fuel, Catalysis and Electrochemistry)4/22/21, 3:25 PM
The problem of chemical safety and sanitary air protection is particularly relevant due to the increase of harmful emissions of industrial enterprises, which have a strong toxic effect. Toluene, xylene and ethyl-benzene are major part of the solvents used in various industries, which are present in gaseous emissions. Results of the development of catalysts based on Ni, Cu, and Cr supported on...
Go to contribution page -
Kseniya Semenova4/22/21, 3:25 PM
В Томской области, как впрочем, и в целом по России, с каждым годом все более остро встает проблема утилизации твердых бытовых отходов (ТБО) – в среднем на одного человека в России приходится более 400 кг отходов в год. Для жителей Томска этот показатель превышает среднероссийский более чем на треть, и составляет 532 кг, только в региональном центре ежесуточно образуется около 4,5 тыс. м3...
Go to contribution page -
Dr Alexander Tunik (Irkutsk National Research Technical University)4/22/21, 3:35 PMEnvironmentally-Friendly Energy Conversion and Supplyoral
For energy supply and sewage treatment of villages in the countryside, cottage settlements and even separate buildings it is necessary to build additional energy and sewage treatment plants, with associated complex design work. In most cases, after deterioration or obsolescence of these stations, it is necessary to carry out major repairs and reconstruction or conservation, followed by the...
Go to contribution page -
Dr Игорь Огородников4/22/21, 3:35 PM
Институт теплофизики СО РАН
В работе произведен расчет энергоэффективности малоэтажного дома из бруса, утепленного минеральной ватой в условиях острова Ольхон на озере Байкал на основе анализа теплового баланса. В модели рассматриваются тепловые процессы, которые характеризуются масштабом времени равном одному месяцу. Предполагается, что конструкция дома находится в динамическом...
Go to contribution page -
S.D. Chubova4/22/21, 3:40 PM
The ecosystems of rivers basins of the Onega Peninsula are a representative model for studying the impact of forest management on the terrestrial and aquatic ecosystems of northern taiga. The upper and middle parts of the river basins are located in the middle of the peninsula, the lower - in the coastal parts. The seaside parts of the peninsula are included in the specially protected natural...
Go to contribution page -
Natalia Efimova4/22/21, 3:40 PM
Small surface water bodies (SSWB) play an important role in the formation of the territorial channel structure of the locality. The resource potential of SSWB is represented a set of water resources that characterize the biological, fisheries and recreational value of the ecosystem of the locality, which can be used for socio-economic activities, based on minimizing environmental damage. The...
Go to contribution page -
Ms Anna Kuznetcova4/22/21, 3:40 PM
Problem
Go to contribution page
Plastic is a material that is used by almost all people on the planet. Its production is based on the polymerization and polycondensation reactions of low-molecular substances extracted from oil, coal, and natural gas. Plastic materials decompose in nature for 100-300 years. For plastics recycling various procedures can be used, but they are either expensive or cause enormous... -
Mr Nikita Dinkelaker, Mrs Natalia Dinkelaker4/22/21, 3:50 PM
Active forest cuts affect ecosystems of the northern European taiga, including river ecosystems. In order to preserve valuable ecosystems, scientifically sound spatial planning of felling is perspective. Scientific information on the effects of logging on river ecosystems of the northern edge of the taiga zone is few, it concerns mainly biotic components. Regular biodiversity observations in...
Go to contribution page -
Dr Olga Pinchuk (ITMO University, St. Petersburg, Russia)4/22/21, 3:50 PM
Платиновые катализаторы, изготовленные из металлической платины или композитных материалов, содержащих наночастицы платины, применяются в различных отраслях промышленности и в научных разработках. На практике оказываются востребованными платиновые катализаторы, полученные осаждением наночастиц платины на подложки различного типа. Для предотвращения конгломерации и слипания наночастиц обычно...
Go to contribution page -
Kirill Petrov (Tomsk State University of Architecture and Building)4/22/21, 3:50 PM
Применение теплонагревательных элементов для повышения тепловых характеристик светопрозрачных ограждающих конструкций
Go to contribution page
К.Е. Петров, Е.В. Петров
ФГБОУ ВО Томский государственный архитектурно-строительный
университет, 634003, г. Томск, пл. Соляная, д. 2
petrov1818@rambler.ru
Повышение комфортности помещений жилых и общественных зданий, особенно в холодный период времени является актуальной... -
Mrs Valentina Kosterova (Omsk State Agrarian University named after P.A. Stolypin)4/22/21, 4:15 PM
Within the concept of sustainable development, there is a concept of “natural capital”, which considers the country’s natural resources not only in terms of their availability and volume, but also in terms of effective management, rational use and the possibility of attracting investment for the growth of natural capital.
Go to contribution page
Specially protected natural areas (protected areas or PA) are an active... -
Ms Anna Atanovа (Sergeevna)4/22/21, 4:15 PM
В последние десятилетия наблюдается прирост производства и потребления, и как следствие, образование и накопление отходов из полимерных композиционных материалов на основе древесностружечных плит (далее ДСтП), согласно статистическим данным [1], в России только в 2019 г. Их объем производства составил более 10 млн м3.
Go to contribution page
На сегодняшний день проблема утилизации отходов ДСтП остается нерешенной,... -
Mr Evgeniy Nikolaev (ITMO University), Nelli Molodkina, Nadezhda Maksimenko (ITMO University, Lomonosov st., 9, Saint Petersburg, 191002)4/22/21, 4:15 PMEnvironmentally-Friendly Energy Conversion and Supplyoral
На сегодняшний день предположение о том, что будущее транспорта тесно связано с эксплуатацией жидкого биотоплива и развитием процесса его производства, имеет серьёзные основания. Однако биотопливо может быть эффективной заменой традиционным видам топлива только тогда, когда затраты на его производство ниже или энергетически эквивалентны затратам на бурение и переработку нефти. Развитие новых...
Go to contribution page -
Yury Krivoshein4/22/21, 4:20 PM
Urbanization of Northern territories of Russia is associated with the continuous growth in the thermal and electric energy production. The restricted use of fossil fuels in energy production is explained by their depletion, extraction and transportation costs. However, the main reason of the restricted use of fossil fuels is the susceptibility of Northern territories to contamination by...
Go to contribution page -
Mr Sergey Murik (Irkutsk State University)4/22/21, 4:20 PM
Оценка функционального состояния (ФС) микроорганизмов – остается актуальной задачей как для биотехнологических производств, так и для оценки экологической обстановки в водных средах. Одним из подходов здесь могло бы быть использования биопотенциалов, в частности мембранного потенциала, который тесно связан с работой ионных насосов, в свою очередь зависящей от состояния внутриклеточного...
Go to contribution page -
Ольга Голованова (ФГБОУ ВО «ОмГУ им. Ф.М. Достоевского»)4/22/21, 4:25 PM
Нарушения вводно-химического режима оборудования ТЭС, котельных и в тепловых сетях всегда приводят к ухудшению эксплуатационных и экономических показателей энергетических установок и ведут к перерасходу топлива, выходу из строя оборудования и т. д. Таким образом, целью данной работы является подбор ингибиторов при коррозии стали ВСтЗсп в водных средах теплоэнергетических установок и...
Go to contribution page -
Alexey. Divnenko4/22/21, 4:30 PMEnvironmentally-Friendly Energy Conversion and Supplyoral
ADAPTIVE SWITCHING SYSTEM OF SOLAR POWER STATION
Ageev V.A., Ph.D., Golobokov S.V., Ph.D., Divnenko A.A.,
Brostilov T.Yu, Ph.D., Aleksandrin A.A.
Mordov State University by N.P.Ogarev, Penzа State UniversityAnnotation. The work examines how to connect a solar power plant to district distribution networks and ways to improve the efficiency of electric energy.
Go to contribution page
Keyword: Solar power... -
Dr Юрий Туров (Сургутский государственный университет)4/22/21, 4:30 PM
Надежность идентификации источников загрязнения компонентов окружающей среды является одной из фундаментальных проблем настоящего времени при разработке программ рационального природопользования и в контроле режимов эксплуатации месторождений углеводородного сырья. Снижение разведанных запасов нефти и газа требует повышения степени извлечения углеводородов из продуктивных пластов путем...
Go to contribution page -
Ksenia Vershinina (Tomsk Polytechnic University)4/22/21, 4:30 PM
При разработке различных энергетических проектов может возникать потребность анализа нескольких вариантов решений при наличии комплекса влияющих факторов. Под «решением» понимаются конкретные установки, топлива, оборудование, местоположение предприятия и т.п. Часто решение может быть принято на основе опыта специалистов или при явном преимуществе одного из возможных вариантов. Однако с...
Go to contribution page -
Ms Svetlana Vozykova (PhD candidate)4/22/21, 4:35 PM
В настоящей статье рассматриваются тенденции раскрытия климатической информации российскими компаниями, включая описание основных факторов, стимулирующих их к управлению климатической повесткой; определены наиболее важные события в сфере климатической политики и запросы заинтересованных сторон, наиболее существенно побуждающие корпоративный сектор активно внедрять инициативы в области...
Go to contribution page -
164. MOLECULAR-IMPRINTED COMPOSITE MATERIALS WITH IMPROVED OPTICAL PROPERTIES FOR PHOTOVOLTAIC CELLSDr Yuliya Petrova (Surgut State University)4/22/21, 4:40 PM
Perylenediimide (PDI) dyes - acceptors of well-known organic semiconductor systems [1]. They are often used in organic photovoltaic cells in which low values of the band gap are achieved, but PDI have a tendency to self-aggregate.
Go to contribution page
The method of surface molecular imprinting [2] to create films on the surface of TiO2 nanoparticles with 1-H-pyrrol-N, N′-bis (3-pentyl) perylene-3,4,9,10-bis... -
Anastasia Elnikova4/22/21, 4:40 PM
A passive house is a standard for a low thermal energy consumption building ( annual heat demand should not exceed 15 kWh/(m2∙a) ). It focuses on reducing heat losses, solar gain and heat recovery in the ventilation system. Passive house technologies have shown considerable results in energy efficiency for Europe and Northern America. To compare with these regions, the Arctic has extreme...
Go to contribution page -
Mr Ershat Shafhatov (Saint-Petersburg Mining University)4/22/21, 4:45 PMEnvironmentally-Friendly Energy Conversion and Supplyoral
Decreasing of shelf oil and gas reserves forced on companies to move the production to the deepwater, where using of floating platforms becomes difficult. Weather conditions are issue of great importance is such projects too, especially in Arctic regions. Subsea technologies which are safer and more ecologically friendly become more suitable.
Go to contribution page
Production and transportation of hydrocarbons is... -
Mrs Olga Sakharova, Mrs Natalia Dinkelaker4/22/21, 4:45 PM
The State Environmental Expertise in the Russian Federation is the most important mechanism for ensuring the environmental safety of planned economic and other activities. The State Environmental Expertise (SEE) is regulated by federal laws and regulations. Regional SEEs are also regulated by regional draft laws. The main legal act which regulate the basic aspects of SEE is the Federal Law No....
Go to contribution page -
Mrs Надежда Карпова (ITMO University)4/22/21, 4:50 PM
This work investigates the features of the work of customs services in the handling of ozone-depleting substances (ODS). Substances such as hydrochlorofluorocarbons, halons, chlorofluorocarbons, methyl bromide and carbon tetrachloride are ozone-depleting substances that are classified as restricted and / or prohibited refrigerants under the Montreal Protocol.
Go to contribution page
Countries parties to the Montreal... -
268. МОДЕЛИРОВАНИЕ КОМПЛЕКСНЫХ РАСЧЕТОВ ТЕПЛОВОЙ ЗАЩИТЫ ОГРАЖДАЮЩИХ КОНСТРУКЦИЙ СЕЙСМОСТОЙКИХ ЗДАНИЙMr Бердикул Матозимов (Кыргызский государственный университет строительства, транспорта и архитектуры им.Н.Исанова)4/22/21, 4:50 PM
В работе рассмотрены комплексные расчеты на теплоустойчивость, паропроницаемость и воздухопроницаемость ограждающих конструкций сейсмостойких зданий. Выполнены и анализированы моделированные теплотехнические расчеты из глинобитных и кирпичных стен без утеплителя и с утеплителем. Определено требуемое нормативное и общее расчетное сопротивление теплоотдачи ограждающих конструкций из местных...
Go to contribution page -
Mr Aleksey Fedorov (ITMO University, Faculty of Biotechnologies (BioTech) )4/22/21, 5:00 PM
The process of distilling miscella (a mixture of a low-boiling solvent and vegetable oil) is one of the most energy-consuming areas in the technology of vegetable oil production. The efforts of modern researchers are aimed at reducing energy costs by improving the technological parameters and designs of the apparatus used for the distillation of oil miscella. Currently, there are two...
Go to contribution page -
Mr David Artemyev (ITMO University)4/22/21, 5:00 PM
Анализ увеличения эффективности аппаратов воздушного охлаждения за счет интенсификации теплообмена
Артемьев Д. В., Зайцев А. В. (Университет ИТМО)Введение. Широкое применение аппаратов воздушного охлаждения по сравнению с другими системами охлаждения объясняется их простотой и надежностью. Вопросы улучшения процессов теплообмена в таких теплообменниках играют огромную роль с точки зрения...
Go to contribution page -
Mr Мария Голенко (D. Mendeleev University of Chemical Technology of Russia)4/22/21, 5:00 PM
UDC 58.01/.07
Comparative assessment of the effectiveness of enhancing phytoextraction with heavy metals by creeping clover (Latin Trifolium repens L.) by introducing various drugs that stimulate plant growth and development
© 2021. A.S. Makarova, Associate Professor, E.A. Nikulina, postgraduate M.G. Golenko,
Go to contribution page
K.V. Pishchaeva
Mendeleev University of Chemical Technology of... -
Zulfiya Shakiryanova, Mrs Almira Saparbekova (Biotechnology department, M.Auezov South-Kazakhstan University, Shymkent, 160000, Kazakhstan)4/22/21, 5:00 PM
Abstract. Nowadays using of the viticulture by-products can play key role as natural additive with antioxidant effect for favourable influence of phenols on human health. Also as an agent to stabilize the color of meat products; however, usage of these additives at high levels could lead to toxicity and cancer originating from the formation of nitrosamines. Currently, application of natural...
Go to contribution page -
Mr Roman Efimov (ITMO University)4/22/21, 5:00 PM
Composite materials based on aramid fibers have proven themselves in aircraft construction, shipbuilding and space technology. Clothing for hot production is unthinkable without the use of aramid fabrics. The boundaries of using these wonderful materials are constantly expanding. Manufacturers are especially proud of the use of aramid in the manufacture of body armor and helmets. Fully comply...
Go to contribution page -
Elena Klevanova4/22/21, 5:00 PM
The landfill gas (or the biogas) is formed as a result of solid municipal waste (MSW) disposal. The biogas consists mainly of methane (CH4) and carbon dioxide (CO2). The ratio of these gases fluctuates in a fairly wide range but is mainly in the range of 60-70% СН4 and 30-40% СО2. At the same time, the biogas generation lasts tens of years after the closure of landfills thereby having a...
Go to contribution page -
Irina Timofeeva (ITMO Universiry), Elena Bykovskaia (ITMO University), Elena Gnezdilova4/22/21, 5:00 PM
Hydropower is an internationally recognized source of clean and regenerative energy that plays an important role in the world's energy supply. Driven by the ever-increasing demand for energy and global climate change, many countries around the world have chosen to develop hydropower as part of expanding their energy sectors. Small hydropower has a number of unique advantages - it is a mature...
Go to contribution page -
Evgeny Buzoverov (JIHT RAS)4/22/21, 5:00 PM
This paper is dedicated to study of the efficiency of geothermal hot water supply for space heating systems of Russian localities exemplified by the present system of Mostovskoy settlement, Krasnodar Krai. It is deemed that the conditions under which the existing Russian space heating systems operate are generally unfavorable for the use of geothermal water for space heating needs. This is due...
Go to contribution page -
Elena Bykovskaia (ITMO University), Irina Timofeeva (ITMO Universiry), Aleksandra Maiurova (ITMO University)4/22/21, 5:00 PM
Consumption and production around the world are the driving force of the global economy, based on the resources consumption in a way that continues to have a devastating impact on the environment. Socioeconomic progress over the past century has been accompanied by ecosystem degradation that threatens our development and future survival. In this regard, a critical question arises not only to...
Go to contribution page -
Vera Ivanova (ITMO University)4/22/21, 5:00 PM
Yeast plays a key role in taste and aroma formation of fermented beverages with Saccharomyces cerevisiae being an undisputed leader in the field. However, a special role belongs to the Brettanomyces yeast. On the one hand, it is considered as a contaminant in beverages fermentation, on the other hand, it is generally used in traditional Belgian sorts of beer (lambic, gez, Flanders red ale...
Go to contribution page -
Dr Anna Makarova (D. Mendeleev University of Chemical Technology of Russia)4/22/21, 5:00 PM
Mercury is an important but poorly understood pollutant. It is naturally present in the environment in soil and plants and enters the atmosphere as a result of evaporation, volcanic eruptions and forest fires. However, one of the main sources of mercury pollution is evaporation from industrial and municipal waste [1].
Go to contribution page
HgS (s) is relatively insoluble and less volatile than other forms of... -
Anastasia Novikova, Ms Anastasiia Yeremenko (ITMO University)4/22/21, 5:00 PM
A third of all food products are lost or thrown away every year in the world - about 1.3 billion tons per year, or 7.5 trillion dollars. At the same time, in Russia, according to Rosstat, food losses are 0.6%, and according to experts - more than 40%. To date, according to AKORT (Association of Retail Companies) and X5 Retail Group, Russian retail produces about 700 tons of food waste per...
Go to contribution page -
Olga Vyatchina (Irkutsk State University)4/22/21, 5:00 PM
Humic substances interacting with organisms, including microorganisms, are capable of suppressing their development with an increased content. In a number of works, an increase in the growth of microorganisms of different physiological groups under the influence of humates has been shown. In this regard, a promising line of research is the study of the effect of humate preparations on the...
Go to contribution page -
Marina Zolotareva4/22/21, 5:00 PM
Currently, one of the most pressing issues is the search and development of ways to obtain alternative environmentally friendly fuel sources. One of the promising and widely discussed directions in the scientific community is the reaction of deoxygenation of fatty acids obtained from vegetable raw materials. Such biofuels can be used both independently and in a mixture of petroleum...
Go to contribution page -
Aннa Черенцова (Тихоокеанский государственный университет ), Dr Людмила Майорова (Тихоокеанский государственный университет )4/22/21, 5:00 PM
The results of assessing dusting of technogenic wastes stored in the Krasnorechensky tailing dump (Primorsky Krai) and the formation of ground level pollutant concentrations in the nearby residential area are presented. The problem of tailing dump dusting is quite serious and has been studied by a number of authors, with a significant scatter of results [1]. To assess the situation, the...
Go to contribution page -
Aleksei Rakitin4/22/21, 5:00 PM
Thermoelectric energy conversion is a direct method of generating electrical energy through a temperature difference. The source of heat in this case can be any source (e.g. the heat of the human body or the heat of nuclear decay). That makes the thermoelectric generator a unique source of electrical energy. The low efficiency of such a conversion and the high cost of the device restricts its...
Go to contribution page -
Dzhemma Shushpanova (RUDN University)4/22/21, 5:00 PM
Marine seaweeds are attracting great attention all over the world as the main source of 3rd generation biofuels. One of the sources of bioethanol production (the most widely used biofuel in the world - in 2017 its production amounted to 106 billion liters) can be brown seaweeds.
Go to contribution page
To date, research on the production of bioethanol from brown algae is being carried out in the USA, Norway, the... -
Aleksei Krasilnikov4/22/21, 5:00 PM
Keywords: monitoring systems; harvesting; small rivers; heavy metals; environmental monitoring.
Go to contribution page
Abstract: Harvesting is extremely destructive for the environment and, in especially, for the large number of water bodies located in the woodlands. The resource-intensive problem of monitoring the conditions of small rivers requires the development of environmental management tools using... -
Ms Razan Harbah (ITMO University)4/22/21, 5:00 PM
Colloidal stability is still to be one of the critical challenges facing the brewing industry. In brewing, chemical, physicochemical, enzymatic and mechanical methods are widely used to increase the colloidal stability of beer. The physicochemical method is based on the use of stabilizers to remove colloids such as proteins and polyphenols that enter the beer from raw materials such as malt,...
Go to contribution page -
Angelina Baskovtseva4/22/21, 5:00 PM
Каротиноиды – это пигменты, продуцируемые фотосинтезирующими организмами и некоторыми нефотосинтезирующими бактериями и грибами. Каротиноиды не синтезируются человеком, но необходимы для нормального функционирования организма, поэтому они должны поступать с пищей. Основным источником каротиноидов являются растения, в основном корни, цветы, фрукты и семена.
Go to contribution page
Пищевые каротиноиды, в частности... -
Mr Сергей Коробков (Томский государственный архитектурно-строительный университет)4/22/21, 5:00 PM
В работе приведены результаты исследования прочностных характеристик стержня, состоящего из цементно-песчаного раствора с водоцементным отношением (В/Ц) 0,4;0,44;0,49 и 0,54, твердеющего в условиях градиентов температур. Целью данной работы является экспериментальное изучение влияния градиентов температур (Т = +60– (-20) оС) на механические свойства твердеющего цементно-песчаного раствора.
Go to contribution page
В... -
Mary Alnakoud (Faculty of Biotechnologies (BioTech), ITMO University)4/22/21, 5:00 PM
Оливковое масло отличается высокой биологической ценностью, содержит моно- и полиненасыщенные жирные кислоты, фенольные соединения, токоферолы и фитостерины .
Go to contribution page
Основной причиной ухудшения качества масла, снижения пищевой и биологической ценности в процессе хранения является гидролиз триацилглицеридов (ТАГ) с образованием свободных жирных кислот (СЖК), моно- ди- глициридов и глицерина, что... -
Natalia Habibova (D. Mendeleev University of Chemical Technology of Russia)4/22/21, 5:00 PM
***В статье обсуждается метод расчета диссипативной функции как количественной меры необратимости процессов преобразования энергии и материи. Основное внимание уделяется постановке задач и изложению методов их решения, исходя из теоретической модели. Приводится численный пример расчета локальной и интегральной диссипации в диффузионном баромембранном процессе. В качестве мембраны используется...
Go to contribution page -
Mr Юрий Абзаев (Томский государственный архитектурно-строительный университет)4/22/21, 5:00 PM
Абзаев Ю.А., Коробков С.В., Гныря А.И.
Go to contribution page
В работе проведено 2-D моделирование твердения портландцемента методом конечных элементов в течение 7 дней в условиях градиентов температур Т= +65– (-20)С. Твердение портландцементов на начальных стадиях относится к мультифизическим задачам взаимосвязи тепловых потоков и структурной механики. Перераспределение тепла в портландцементе на начальных... -
Mr Юрий Абзаев (Томский государственный архитектурно-строительный университет)4/22/21, 5:00 PM
В работе объектом исследования был модельный тоберморит с водоцементным отношением 0.85, который относится к промежуточным состояниям гидратированного портландцемента. К числу эффективных средств изучения гидратированного тоберморита относится молекулярная динамика (МД), и первопринципное изучение свойств кристаллической решетки. Представляют интерес результаты расчетов термодинамических и...
Go to contribution page -
Mr Anton Tikhiy (ITMO University )4/22/21, 5:00 PM
На сегодняшний день перспективным способом расширения ассортимента, рациона и улучшения качества питания населения одновременно с повышением потребительских свойств изделий является использование продукции, обогащенный видами растительного сырья. Среди продуктов ежедневного потребления особое место занимают хлебобулочные изделия, большую долю которых составляют изделия с пониженной влажностью...
Go to contribution page -
Prof. Юрий Федорчук (ТПУ)4/22/21, 5:00 PM
РЕСУРСОСБЕРЕГАЮЩАЯ ТЕХНОЛОГИЯ АНГИДРИТОВЫХ ТАМПОНАЖНЫХ РАСТВОРОВ
Go to contribution page
Рыбин А.С.
Научные руководители: профессор Федорчук Ю.М., доцент Минаев К.М.
Национальный исследовательский Томский политехнический университет, г. Томск, Россия
С момента появления и до настоящего времени производство фтороводорода в России является источником неблагоприятной экологической обстановки в местах своего... -
Mr Yufei Wang (China University of Petroleum)4/23/21, 9:30 AM
Cooling water system is the largest water utilization system in chemical industry. Large amount of power is used to transport cooling water to its users. Current research focus on saving power by re-matching the cooler networks. However, most researches deal with cooling water system with constant design parameters. In practical, cooling tower is significantly affected by weather condition,...
Go to contribution page -
Konstantin Slyusarskiy (Tomsk polytechnic university)4/23/21, 9:30 AMEnvironmentally-Friendly Energy Conversion and Supplykey
The pyrolysis is the widespread technological solution for the processing of various wood wastes [1] which allows obtaining three different products in solid, liquid and gaseous phase. Liquid product of biomass pyrolysis is called bio-oil. While the pyrolysis could be either exothermal or endothermal, sometimes supplying of additional heat is required. The combustion of bio-oil obtained could...
Go to contribution page -
Ekaterina Yushkova (St. Petersburg Mining University)4/23/21, 9:30 AM
Статья посвящена вопросу термодинамической оптимизации теплоэнергетического оборудования. Решение данной проблемы позволяет повысить энергоэффективность тепловых систем путем снижения затрат энергетических ресурсов.
Go to contribution page
Одним из наиболее эффективных методов повышения энергоэффективности тепломассообменных процессов на нефтеперерабатывающем предприятии является пинч-анализ. Однако в основе... -
Dr Elena Kiprushkina (ITMO University)4/23/21, 9:30 AM
В настоящее время растет потенциал различных составляющих биотехнологий для достижения устойчивых результатов в агробизнесе, а также для развития органического земледелия в России и в мире.
Go to contribution page
Актуальной является задача экологизация сельскохозяйственного производства и постурожайных технологий хранения растительной продукции, восстановление плодородия почв при минимальном применении экологически... -
Mr Денис Нарыжный4/23/21, 9:35 AM
Некоторые особенности
Go to contribution page
ресурсосберегающей технологии получения минеральных швеллеров из твердых отходов сублиматного производства ОА «СХК»
Ю.М. Федорчук, Д.В. Нарыжный, Аниканова Л.А., Саденова М.А., Замятин Н.В.
Национальный исследовательский Томский политехнический университет.
ТГАСУ, ТУСУР, ВКГТУ им.Д. Серикбаева
naryzhnyy@tpu.ru
Введение
В настоящее время на промышленных... -
Ms Veronika Nikitina4/23/21, 9:45 AM
A.A. Nikitin, V.A. Nikitina, A.B. Sulin, T.V. Ryabova
Buildings consume huge amounts of energy, especially the heating systems. Usually the heated exhaust air from the premises is simply thrown out into the external environment, onto the street. In this work, such air is considered as a secondary energy resource formed from the internal loads of the room. The study of the dynamics of...
Go to contribution page -
Anastasia Pavlova (ITMO University)4/23/21, 9:45 AM
Citizens of the older generation are carriers of knowledge and experience, make a significant contribution to the aggregate intellectual potential, to the socio-economic development of the Russian Federation, strive for labor activity, are the creators of a significant part of material wealth, actively participate in the processes of social development, preserve and increase the wealth of...
Go to contribution page -
Daniela Munoz Osorio (PhD Student)4/23/21, 9:50 AM
In the Dominican Republic, during the last 30 years, drought episodes have been prolonged in the southern, southwest, and northwest regions of the country (Aquino, 2019), threatening the productive capacity of farmers who must also plan and monitor their work with great uncertainty due to the scarcity of agrometeorological information. Given this challenge, we have developed a dataset and a...
Go to contribution page -
Mikhail Batyuk (National Research Tomsk Polytechnic University)4/23/21, 9:50 AM
Тепловая обработка железобетонных изделий (ЖБИ), применяемая для ускорения набора прочности бетона, является неотъемлемым и ответственным технологическим этапом, особенно при работе в условиях со строгими временными ограничениями. На сегодняшний день известно большое количество способов тепловой обработки ЖБИ, основанных на использовании различных видов энергоресурсов и способов подвода тепла....
Go to contribution page -
Iuliia Sankina4/23/21, 10:00 AM
Sulin A.B., Ryabova T.V., Sankina Yu.N., Nikitin A.A., Muraveinikov S.S.
Go to contribution page
Due to the increasing demands for thermal comfort in the world, there is an increase in energy consumption by heating, ventilation and air conditioning (HVAC) systems. Therefore, an urgent task is to find such combinations of microclimate parameters that lead to the minimum energy consumption of HVAC systems.
The ISO... -
Mr Ilia Zubkov (V.M. Gorbatov Federal Research Center for Food Systems of RAS)4/23/21, 10:00 AM
Личинки чёрной львинки Hermetia illucens всё чаще используются в качестве сырья для производства белковых добавок к корму сельскохозяйственных животных. Однако их жир, составляющий до 20% массы насекомого, пока не находит никакого применения в производстве. Большей частью он состоит из триацилглицеридов, которые могут быть преобразованы в свободные жирные кислоты и глицерин путём гидролиза....
Go to contribution page -
Mikhail Batyuk (National Research Tomsk Polytechnic University)4/23/21, 10:05 AM
Thermal curing of precast concrete is inalienable and crucial stage of production, especially in time limit conditions. There are a number of methods of its implementation using different energy carriers and heat transmission ways currently known. Steam curing is the most widespread type of it. The reason for this is that due to high heat transfer ratio from saturated steam to concrete its...
Go to contribution page -
24. Environmentally-Friendly Energy Conversion Systems with Hydroelectric Power Plant for Low StreamDr Irina Pospelova (Irkutsk National Research Technical University)4/23/21, 10:05 AMEnvironmentally-Friendly Energy Conversion and Supplyoral
Abstract. The investigation was carried out on “small” hydroelectric power plants, which cause great damage to nature. Damp-free hydro-installation environmentally friendly solution proposed. It can be found in zones, which can be used to provide energy for small-scale, time-fed farms, camps, temporary events and similar meetings. It is designed for the transformation of the river's flow...
Go to contribution page -
Kseniia Kuznetsova (Faculty of Biotechnologies (BioTech), ITMO University), Ms Polina Plotnikova4/23/21, 10:15 AM
In the dairy industry, when cheese, cottage cheese or casein is produced, whey is produced, the yield of which is approximately 90% of all milk used for the production of these products. In the Russian Federation, only 30% of whey is processed industrially, versus 80% of whey obtained in Western Europe. For a long time, the discharge of whey with industrial waters was considered one of the...
Go to contribution page -
Mr Sergey Pleshanov4/23/21, 10:15 AM
С недавних пор крупные федеральные сети ввели в процедуру выбора Поставщика холодильного оборудования показатель ТСО (Total Сost of Оwnership или совокупная (полная) стоимость владения), таким образом, энергопотребление и холодопотребление становятся ключевым фактором при выборе Поставщика оборудования. Согласно данной процедуре, производится сравнение не только цены, но и энергопотребления за...
Go to contribution page -
Mr Yuri Klimenko4/23/21, 10:20 AMEnvironmentally-Friendly Energy Conversion and Supplyoral
Annotation. The article discusses the possibility of developing a model of the process of controlling the parameters of the functioning of a steam generating unit of small-scale power generation based on the use of fuzzy logic methods in conditions of uncertainty for the optimal distribution of raw materials and fuel and energy resources. Introduction.Currently, the fuel and energy complex...
Go to contribution page -
Mrs Viktoriia Pozdniakova (ITMO University)4/23/21, 10:20 AM
Indicators of water salinity are easily recognized markers of climate change and other natural phenomena Similar to atmospheric pressure, the average salinity of the ocean is an important indicator in determining the thermal structure of the ocean, as well as in determining the density of water.
Go to contribution page
Any natural resource is accompanied by halos of scattering of the main element and can be analyzed... -
Damir Tolepbergenov4/23/21, 10:20 AM
Keywords: Non-Ferrous Metals, Loss, Lead, Slag, Fuel, Energy, Heat balance, energy efficiency,
ABSTRACT
The leading branch of non-ferrous metallurgy in Kazakhstan is the production of heavy non-ferrous metals, primarily lead and zinc. Kazakhstan ranks 8th in the world ranking of lead producers. According to research company GlobalData, the amount of refined lead produced in the world in...
Go to contribution page -
Natalia Shishova4/23/21, 10:30 AM
Abstract
Go to contribution page
Prediction of reliability and determination of the most probable causes of failure of components of a technical system is carried out at the stage of designing and improving models in order to further optimize structural elements.
The article proposes the use of multivariate analysis for the calculation, design and optimization of structural elements of the developed technical... -
Ms Vasilina Kostiuk4/23/21, 10:30 AM
В решении проблемы длительного хранения плодов с минимальными потерями важное значение имеет применение искусственного холода и дополнительных к холоду средств, в частности: модифицированной газовой среды с пониженным содержанием кислорода и повышенным диоксида углерода.
Go to contribution page
Для создания модифицированной газовой среды предлагается биологический метод, основанный на использовании газоселективных... -
Aleksei Khimenko4/23/21, 10:35 AM
А.V. Khimenko, D.А. Tikhomirov, S.S. Trunov, A.V. Kuzmichev
An urgent issue for agriculture, rural settlements, and remote settlements is the use of efficient decentralized heat supply systems. One of the most effective solutions to this problem is the transition to electric heat storage heating systems. The main advantage of such heating systems is that, with their mass introduction, they...
Go to contribution page -
Mr Azamat Ipmagambetov (Kurmagazyevich)4/23/21, 10:35 AM
The problem of increasing the resource productivity of mining and metallurgical production and the environment is gaining great importance throughout the world, due to the level of resource scarcity as the available sources are exhausted. Also, you can use the tendency to improve the formation of technogenic waste as a result of the deterioration of the technological quality of ores and a...
Go to contribution page -
Anastasia Reef (Tomsk Polytechnic University)4/23/21, 10:35 AMEnvironmentally-Friendly Energy Conversion and Supplyoral
В настоящее время более 30 % всей производимой тепловой и электрической энергии в мире вырабатывается из угля. При этом при добыче и переработке угля образуется более 20% отходов. Отходы угольной промышленности только в России превышают 260 млн. тонн и представляют собой крупные техногенные скопления полезных ископаемых, ежегодный прирост которых составляет 3 млн. тонн.
Go to contribution page
Выбор сценариев в... -
Mrs Anastasia Ivanova (ITMO University)4/23/21, 10:45 AM
At the moment, a promising direction in the food industry is the development of functional food products. Among the existing functional food groups, functional drinks are the fastest growing on the market.
Go to contribution page
Non-alcoholic drinks are one of the promising forms of therapeutic and prophylactic food products. The soft drinks market is one of the most innovative and actively developing segments of... -
Prof. Leonid Ulyev (D.Mendeleev University of Chemical Technology of Russia )4/23/21, 10:45 AM
Energy consumption in the chemical and petrochemical industry is one of the critical factors that contribute to global pollutions. Heat exchanger network aimed to solve the problem of efficient energy use and improve the recovery of the available heat. The design of industrial exchanger network is essential and the long-term solving problem.
Go to contribution page
In this paper, the analysis of initial process... -
Mr Albert Kaltaev (Tomsk Polytechnic University)4/23/21, 10:50 AMEnvironmentally-Friendly Energy Conversion and Supplyoral
The overall production of beer products in Russia in 2019 amounted to about 14 million decaliters. Production of beer products involves a large amount of various resources consumption (both energy and manufacture), which leads to a significant amount of waste and CO2 emissions.
Go to contribution page
Currently, one of the successful approaches to reducing solid-phase waste from such production is their use in... -
Mr Амир Мусинов (Магистр)4/23/21, 10:55 AM
Важным направлением в области энергоресурсосбережения в системах теплоснабжения зданий является использование систем автоматического погодного регулирования с дистанционном управлением. Большое влияние на теплопотребление оказывает график изменений температур теплоносителя в системе отопления в зависимости от метеоусловий и температурного режима помещений. Создавая оптимальные условия...
Go to contribution page -
Mr Ruba Hussaineh (ITMO university)4/23/21, 11:20 AM
In this study the effect of extraction conditions,( time –temperature-type of aromatic plants- extraction method), on the antioxidant activity- pH extracts was investigated. The extraction process was carried out using water as a solvent,and also through using ultrasound.
Go to contribution page
Aromatic plants that have been used : rosemary, a mixture of herbs (black cumin+ oregano), the extracts were prepared by... -
Irina Vdovina (University ITMO), Ms Ksenia Pichugina4/23/21, 11:20 AM
Today it is difficult to imagine a world without energy. But reserves of traditional energy resources are limited. Their use has a negative impact on the environment. Therefore, alternative energy sources have already been developed and are being applied, the efficiency of energy machines is increasing, the world is in search of any ways of rational use of resources.
Go to contribution page
For the purpose of using... -
Mehdi Mehrpooya4/23/21, 11:20 AM
Conventional vapor compression refrigeration systems, need considerable amount of power specially when they are used in the cryogenic processes. Alternative cooling technologies which can be driven by thermal energy have been considered for introducing new refrigeration systems in the natural gas liquefaction processes. In this study a novel process configuration for production of liquefied...
Go to contribution page -
Mr Sergei Golobokov (PSU)4/23/21, 11:20 AMEnvironmentally-Friendly Energy Conversion and Supplyoral
Designing the district's electricity supply system
with the integration of hydrogen energy facilities.
Ageev V.A., Ph.D., Associate Professor, Lebedyantsev A.A.,
Golobokov S.V., Ph.D., Associate Professor, Trifonov G.K.
Penzа State University, Mordov State University, N.P.OgarevaAnnotation. The work addresses the design of district distribution networks and the practical use of wind...
Go to contribution page -
Aigul Saduakassova4/23/21, 11:30 AM
As a result of the operation of processing and metallurgical plants that process polymetallic ores, a large amount of waste is generated. The reason for this is the low content of non-ferrous metals in them, a decrease in the quality of processed ore.
Go to contribution page
Throughout of long-term storage of mining waste, geochemical transformations occur, the composition of components changes, new technogenic... -
Aleksandra Buldysko (Saint-Petersbrug Mining University)4/23/21, 11:35 AM
Electromechanical systems occupy a central place among the energy-intensive technical objects of industry and consume about 75% of the generated electricity. Analysis of the technological conditions of emergencies during the operation of electrical equipment of enterprises showed that the operation of electric motors is associated with a large percentage of energy use. And even a small...
Go to contribution page -
Ms Karina Sirotina (Kazan National Research Technological University)4/23/21, 11:35 AM
Biotesting method for assessing changes in the quality of goat milk during pasteurization
In recent years, there has been a tendency towards an increase in the number and capacity of farms engaged in breeding goats. Moreover, this is due not only to the economic effect, but also to a new assessment of the nutritional value of goat milk, which has unique metabolic and physiological...
Go to contribution page -
Mehdi Mehrpooya4/23/21, 11:35 AM
In this investigation, a novel process for hydrogen purification using diffusion-absorption refrigeration cycle and auxiliary nitrogen refrigeration stream is proposed and evaluated. The diffusion-absorption system can provide to a cooling duty of 7.125 kW with a refrigeration temperature of -32.61 °C. Also, the coefficient of performance of this refrigeration cycle is calculated to be 0.424....
Go to contribution page -
Mrs Kristina Stepanova (Penza State University)4/23/21, 11:35 AMEnvironmentally-Friendly Energy Conversion and Supplyoral
Аннотация. Распределенная генерация энергии (РГЭ) на сегодняшний день является перспективным направлением в энергетике. В статье обозначены возможности применения распределенной генерации для электроснабжения промышленного предприятия, обозначены существенные достоинства РГЭ для промышленности.
Go to contribution page
Ключевые слова
Электроэнергетика, распределенная генерация, газопоршневая установка, инновации,... -
Ms Limei Gai (Sustainable Process Integration Laboratory – SPIL, NETME Centre, Faculty of Mechanical Engineering, Brno University of Technology – VUT Brno)4/23/21, 11:45 AM
Total Site Hydrogen Integration and Waste Hydrogen Purification for Minimising the Fresh Hydrogen Consumption
Go to contribution page
Limei Gai*, Petar Sabev Varbanov, Yee Van Fan, Jiří Jaromír Klemeš
Sustainable Process Integration Laboratory – SPIL, NETME Centre, Faculty of Mechanical Engineering, Brno University of Technology - VUT BRNO, Technická 2896/2, 616 69 Brno, Czech Republic, gai@fme.vutbr.cz
This paper... -
Mr Mahmood Hashim (ITMO University, )4/23/21, 11:50 AM
Fermented Dairy products are being consumed on a wide scale especially yoghurt. Consumers not only aware about taste nor they give a big awareness for the healthy naturally functional food products with clean labels and less added ingredients and external hydrocolloids. Nowadays the demand for low and non-fat products has increased because of the problems related to obesity, diabetic and...
Go to contribution page -
Alina Chetyrkina4/23/21, 11:50 AMEnvironmentally-Friendly Energy Conversion and Supplyoral
The work is devoted to the analysis of the efficiency of the radial power supply system. The scheme of the radial power supply system includes three substations of the Kamensky district of the Penza region, the load of transformers is taken on the basis of data from the interactive map of the load of power centers.
Go to contribution page
Energy efficiency is a set of characteristics that reflect the ratio of the... -
Mr Aleksandr Baranov (ITMO University)4/23/21, 11:50 AM
По соображениям пожарной безопасности выдача сжиженного газа их хранилищ осуществляется через верхнее сечение хранилища высотой до 50 м, поэтому для вытеснения СПГ используют погружные центробежные насосы с электроприводом, способные преодолеть гидростатическое давление столба криопродукта в линии выдачи (до 0,25 МПа). Из-за специфических условий эксплуатации насосы сжиженного природного газа...
Go to contribution page -
Yana Malkova4/23/21, 11:50 AM
В настоящее время в мировой электроэнергетике наблюдается тенденция широкого внедрения объектов возобновляемой генерации. Так, в 2020 году суммарная установленная мощность объектов на основе возобновляемых источников энергии (ВИЭ) (с учетом гидроэлектростанций) составила около 2500 ГВт [1].
При внедрении в электроэнергетическую систему (ЭЭС) объекты ВИЭ оказывают влияние на режимные...
Go to contribution page -
Mrs Евгения Кудрявцева (LLC KOLTECH-EcoChem)4/23/21, 12:00 PM
Изменение климата, вызванное накоплением антропогенных выбросов парниковых газов в атмосфере, является одной из приоритетных проблем человечества, окружающей среды и мировой экономики. Проблему изменения климата нельзя рассматривать в отрыве от вопросов устойчивого развития, ответственного ведения бизнеса и ответственного инвестирования. В рамках Повестки дня в области устойчивого развития на...
Go to contribution page -
Mrs Mariia Daniliuk (ITMO University)4/23/21, 12:05 PM
In our world of rapidly developing technologies, gadgets, devices and, of course, mobile applications for health and nutrition are taking an increasing place. According to statistics, more than 59% of the adult population use smartphones. The WHO estimates that more than 20% of people using phones are constantly using apps for health and healthy food.
Go to contribution page
The Russian Federation has adopted a... -
Vladimir Kuryakov (Oil and Gas Research Institute of RAS)4/23/21, 12:05 PM
Aqueous dispersions of paraffins are used in the production of paper, woodworking, and in the production of particle boards (chipboard). The use of paraffin dispersions as heat carriers (thermofluids) in the form of systems that change their phase state (Phase Change Material, PCM) is considered promising. The use of such materials makes it possible to more efficiently accumulate thermal...
Go to contribution page -
Mr Denis Kravchenko (ITMO University)4/23/21, 12:05 PM
Перед погрузкой в танкер партия СПГ объемом до 200 тысяч куб.м. накапливается в наземных хранилищах. В проекте «Балтийский СПГ» предусмотрено 4 накопительных емкости с полезным объемом хранилищ 42000 м3. Внутренний диаметр хранилища 46 м. Максимальный уровень СПГ в емкости составляет 25 м.
Go to contribution page
Цикл накопления и выдачи СПГ занимает 96 часов, из которых 24 продолжается выдача криопродукта... -
Elena Rogozina (University ITMO)4/23/21, 12:15 PM
Структура питания большинства населения Российской Федерации не соответствует концепции сбалансированного питания, о чем свидетельствуют систематические исследования, проводимые институтом питания РАМН. В связи этим целесообразным является разработка функциональных пищевых продуктов массового потребления на основе нетрадиционных источников мясного сырья отечественного производства, в том числе...
Go to contribution page -
Mrs Aigul Valeeva (Kazan National Research Technological University)4/23/21, 12:15 PM
Резольные фенолоформальдегидные смолы (ФФС) представляют собой продукт поликонденсации фенола с формальдегидом в щелочной среде с избытком формальдегида. Наиболее часто они применяется при производстве фанеры и древесностружечных плит [1]. В виду увеличения спроса на синтетический фенол и потенциального истощения запасов ископаемых ресурсов замещение фенола возобновляемым сырьём становится...
Go to contribution page -
Mr Sergey Gastev (Alekseevich)4/23/21, 12:20 PM
The outflow of an incompressible fluid from a rectangular opening covered by a semicircular arched element is considered. The self-oscillatory expiration regime is numerically investigated. The computational algorithm implemented in the STAR-CCM+ software package includes a grid approximation in space, an implicit time integration method, and an algebraic multi-grid method for solving systems...
Go to contribution page -
Mr Александр Баранов (Университет ИТМО)4/23/21, 12:20 PM
Подвод теплоты через тепловое ограждение крупных хранилищ СПГ вызывает среднесуточное испарение не менее 0,1% от их максимального объема. Для хранилищ проекта «Балтийский СПГ» суточные потери в четырех накопительных хранилищах составляют 70 тонн. Пары СПГ сжимают турбокомпрессором, отогревают в теплообменнике до температуры окружающей среды, снова сжимают до давления 6,5 МПа и возвращаю...
Go to contribution page -
ZHANSERIK SHOSHAY4/23/21, 12:30 PM
According to the US Geological Survey, the world's known silver reserves at the end of 2020 are 500,000 tons, silver production in 2019 was 26,000 tons, and in 2020 - 25,000 tons. If the same growth rate continues in the future, world silver reserves may be depleted within 15 years.
Go to contribution page
In 2020, silver was used in electrical engineering and electronics - 28%; jewelry and silver items - 26%; coins... -
Aminat Ahmedova (Grozny state oil technical university named after academician M.D. Millionshchikov)4/23/21, 12:30 PM
Рынок мучных кондитерских изделий (МКИ) в большинстве стран динамично развивается, характеризуется сильной конкуренцией и требует новых продуктов высокой пищевой и биологической ценности [1].
Go to contribution page
Одним из перспективных направлений решения этой задачи — обогащение дефицитными микронутриентами путем внесения функциональных добавок натурального происхождения в продукты широкого потребления, к... -
Vladimir Voronov (ITMO University)4/23/21, 12:35 PM
Annotation. The paper considers the positive and negative aspects of various methods of transporting hydrogen. Explained the key factors in choosing the method of hydrogen transportation for a specific case.
Go to contribution page
Keywords: Hydrogen, hydrogen energy, liquefied hydrogen, compressed hydrogen, hydrogen accumulators, hydrogen pastes, methane-hydrogen mixture, hydrogen cells, hydrides, decarbonation,... -
Ivan Postnikov4/23/21, 12:35 PM
The problem is formulated as the development of methodological support for the analysis and optimization of the reliability of heating to prosumers of district heating systems (DHS), taking into account the additional functional redundancy provided by its own heating sources (HS). Some theoretical and practical issues of prosumer technology application in district heating are considered in...
Go to contribution page -
Anastasiya Yakkola4/23/21, 12:45 PM
Effective use of collagen-containing waste of the fishing industry - skin from cutting slightly salted herring - is proposed.
Go to contribution page
The technology for obtaining fish oil containing omega-3-fatty acids and collagen hydrolyzate from collagen-containing wastes of the production of slightly salted herring preserves has been developed. Rational parameters of waste hydrolysis in gentle conditions with... -
Ivan Postnikov4/23/21, 12:50 PM
The efficiency of solutions for development of district heating systems (DHS) is assessed by the effective heating radius (EHR), which is the distance from the district heating source (HS) to the some node, behind which it is economically unprofitable to connect of new consumers [1–4]. The search for the optimal EHR is the one of the main problem for the design and development of DHS. Methods...
Go to contribution page -
Mrs Anastasia Ivanova (Faculty of Biotechnologies (BioTech), ITMO University)4/23/21, 2:00 PM
Beekeeping is one of the main branches of agriculture, Russia is one of the largest honey producers in the world, and ranks fifth among the world's leading producers. Bees pollinate more than 150 crops types, thereby improving the seeds and fruits quality, increasing productivity (90% of fruits, vegetables, seeds worldwide depend on the vital bee activity). Bees produce 1/3 of the food...
Go to contribution page -
Anatoliy Andreev4/23/21, 2:00 PM
Величина технологических потерь энергии в процессе производства, транспортирования и хранения СПГ, все больше приобретает новое, экологическое значение. Затраты энергии на ожижение природного газа являются объектом активной критики представителей «зеленой энергетики». Основной причиной значительных потерь готовой продукции является разность температур внешней среды и потока, подаваемого в...
Go to contribution page -
Roman Krumer, Mr Alexandr Grimitlin4/23/21, 2:00 PMEnvironmentally-Friendly Energy Conversion and Supplyoral
Согласно различным источникам сегодня на климат нашей планеты оказывается сильное техногенное давление, оказываемое, по существу, существующими технологиями основанными на горении. В первую очередь это тепло- и электро- генерирующие установки и транспорт, в которых используется сжигание различных видов топлива.
Go to contribution page
Как известно существуют источники энергии традиционные (основанные на... -
Mikhail Vasilev, Leonid Ulyev (D.Mendeleev University of Chemical Technology of Russia)4/23/21, 2:00 PM
В работе представлены исследования по повышению энергоэффективности системы теплообмена на действующей установке каталитического крекинга (УККФ). Технологические ограничения являются значительным лимитирующим фактором при разработке проектов для действующих производств. Применение инструмента по оптимизации утилитных путей позволяет достичь значительного сокращения энергопотребления с...
Go to contribution page -
Mr Ivan Tkhorzhevskiy (ITMO University)4/23/21, 2:15 PM
Recently, terahertz frequency range has become the subject of significant interest among researchers. It can be explained by the fact that many materials absorb this radiation, e.g. water. So that many organic tissues can be studied with this approach. Several researches confirm terahertz efficiency for medical diagnosis. Metals and semiconductors can absorb THz either. Due to that fact it...
Go to contribution page -
NGREMALE HERVE (Etudiant Reasearch University of Bangui)4/23/21, 2:15 PMEnvironmentally-Friendly Energy Conversion and Supplyoral
Энергетические ресурсы и снабжение
Go to contribution page
Вначале следует сказать - и очень четко - что
общий объем мировых энергоресурсов не
не представляет фундаментальной проблемы в будущем
предсказуемо.
Нефть и природный газ. Диссертация М. Бойто,
согласно которому нефть по-прежнему будет ресурсом
преимущественно энергичный на протяжении первых
половина 21 века была единодушна. Поставка масла и его... -
Oksana Medvedeva (SSTU), Mr Sergey Perevalov (Yuri Gagarin State Technical University of Saratov)4/23/21, 2:15 PM
The economic efficiency of the alternative fuel supply system functioning, which is considered liquefied natural gas (LNG), is determined by the optimal planning of the delivery process to end consumers remote from the main gas pipelines, in accordance with the delivery schedule.
Go to contribution page
The scale of the liquefied natural gases use is specific for a particular region of consumption. As you know, the... -
Mrs Olga Alekseevna Egorova (graduate student)4/23/21, 2:15 PM
К числу технических средств, находящих все более широкое применение в субкритической переработке сырья для получения разнообразных пищевых добавок, например, таких как пектин или модифицированные крахмалы, не без основания относят процессы и аппараты использующие механизмы диффузии. Диффузионные процессы являются основой жидкостной экстракции, которая является одним из важнейших массообменных...
Go to contribution page -
Mrs Olga Bityutskaya (FSBEI of Higher Education «Kerch State Maritime Technological University»)4/23/21, 2:30 PM
Biological features of growth and high specific production, rich in carbohydrate component, availability of essential macro- and microelements, average calorie content make Ulva rigida C. Ag. an attractive target species of marine aquaculture in the Azov-Black Sea area. It allows in the future to consider this species as an accessible resource (Titlyanov, Titlyanova, 2012; Bitutskaya, Bulli,...
Go to contribution page -
Dr cassendra phun chien bong (UTM Malaysia)4/23/21, 2:30 PMEnvironmentally-Friendly Energy Conversion and Supplyoral
Anaerobic digestion is the biological degradation of organic waste in sequential phases, which produce energy-rich biogas as the primary end product. The anaerobic digestion system has shown a positive impact in mitigating greenhouse gas emission and improving resource utilisation. The biogas production is affected by different operational conditions and the organic waste characteristic,...
Go to contribution page -
Ms Anna Vasilenok (ITMO University)4/23/21, 2:30 PM
Общая криотерапия – это современная медицинская технология немедикоментозного лечения, основанная на интенсивном переохлаждении поверхности тема пациента. Целью такого переохлаждения является стимуляция холодовых рецепторов, которые активируются в тот момент, когда температура поверхности кожи опускается ниже +2℃ и их сигнал достигает предельного значения, когда температура опускается до -2℃....
Go to contribution page -
Aleksei Khimenko4/23/21, 2:30 PM
А.В. Хименко, Д.А. Тихомиров, С.С. Трунов, А.В. Кузьмичев
Актуальным вопросом для сельского хозяйства, сельских поселений, а также удаленных населенных пунктов является применение эффективных децентрализованных систем теплоснабжения. Одним из эффективных решений данной проблемы является переход на электротеплоаккумуляционные системы отопления. Основным преимуществом подобных систем отопления...
Go to contribution page -
Николай Ермошин (Санкт-Петербургский политехнический университет Петра Великого» ), Dr Сергей Романчиков4/23/21, 2:40 PM
Аннотация.
Go to contribution page
Введение. Повышение эффективности использования тепловой энергии требует проведения теоретических и экспериментальных исследований по совершенствования конструкции и модификации тепловых блоков пищевых производств. Решение этой задачи должно иметь комплексный характер и основываться на исследовании функций распространения тепла от различных конструкций его источников. Не менее... -
Mr Boris Vladimirovich Sevastyanov (FSBEI of HE “Kalashnikov Izhevsk State Technical University”)4/23/21, 2:45 PM
Due to changes in the regulatory framework in the field of labor safety over the past few years, occupational risk management has become one of the priority areas. During inspections, inspectors of the state labor inspectorate pay great attention to the presence of the organization's regulatory documents related to the assessment of professional risks. One of these documents is a register of...
Go to contribution page -
Рафаэль Файзуллин (ITMO University)4/23/21, 2:50 PM
In the near future, a significant increase in the number of air conditioning systems and an increase in their total electricity consumption are predicted [1]. The use of latent-heat thermal energy storage (LHTES) in these systems will reduce the peak load on equipment. This will enable to establish systems of lower power and reduce energy costs in the presence of a double tariff rate...
Go to contribution page -
Evgeny Petrov (ITMO University)4/23/21, 3:00 PM
В докладе приводятся результаты численного анализа характеристик системы утилизации теплоты воды в очистных сооружениях с помощью тепловых насосов, работающих на диоксиде углерода в транскритическом диапазоне давлений.
Go to contribution page
Учитывая особенности изменения свойств диоксида углерода в околокритической зоне, предлагается алгоритм оптимального изменения параметров цикла теплового насоса,... -
Dr Alexander Sulin
The analysis of outdoor climate normative information, given in the form of calculated parameters of outdoor air for warm and cold periods of the year, is given. The requirements to the form of presentation of climatic information and to its content are formulated. The information is presented in the form of tables of recurrence of outdoor parameters in two-dimensional intervals for different...
Go to contribution page -
Georgy Trifonov (PSU)
Designing the district's electricity supply system
with the integration of hydrogen energy facilities.
Ageev V.A., Ph.D., Associate Professor, Lebedyantsev A.A.,
Golobokov S.V., Ph.D., Associate Professor, Trifonov G.K.
Penzа State University, Mordov State University, N.P.OgarevaAnnotation. The work addresses the design of district distribution networks and the practical use of wind...
Go to contribution page -
Nikolay Tsvetkov (TSUAB)
Two promising technical solutions of external walls of residential low-rise energy-efficient houses from profiled glued timber with a heater different the results of numerical studies of the effect of the connector connecting the outer and inner lamellae of the beam, on the spatial temperature field and heat fluxes for climatic conditions of Tomsk.
Go to contribution page -
Oleg KorovinClean TechnologiesPoster
In recent years, one of the main trends in the energy sector, increasingly determining its new technological structure, is the desire for significantly higher standards of environmental safety. In this regard, power plants with reduced or zero greenhouse gas emissions into the atmosphere are becoming increasingly important. Therefore, it seems expedient to search for such options for using...
Go to contribution page -
Liudmila Krupskaya
The report presents the results of multi-year research conducted within the impact of closed mining enterprises located in the Amur River basin: Solnechny GOK, Khrustalnensky GOK, Khingansky GOK in the Far Eastern Federal District (FEFD). The article discusses current problems of formation, processing and accumulation of giant volumes of mining waste on the Earth's surface in the Far Eastern...
Go to contribution page -
Boris Sevastyanov
The modern level of development of the psychological and pedagogical science presupposes their integration into the educational area of "life safety". Humanization of technical education makes it possible to expand the possibilities of using modern pedagogical technologies in the process of teaching for Master’s degree in the "Management of Technosphere Safety" specialization. Respectively,...
Go to contribution page -
Natalia Rastanina (Pacific National University)
The article presents the results of research on the elemental status of children and adolescents living within the boundaries of the closed tin mining, city-forming enterprise of JSC "Solnechny GOK". The quantitative content of heavy metal and arsenic compounds in tin ore processing waste and soil was determined. The connection of changes in the elemental status of children living in the...
Go to contribution page -
Ms Kristina Tonkova (ITMO University)Environmentally-Friendly Energy Conversion and SupplyPoster
The purpose of the study is analysis of methods for accelerating the landfill gas formation. In a research article methods of reducing air content in the body of the landfill and methods aimed at accelerating the vital activity of anaerobic microorganisms are considered. The scientific novelty is that in order to increase energy production from landfill gas, it is necessary to introduce...
Go to contribution page -
Mrs Malika Assilova (Malikkyzy)Food Biotechnology for Human HealthPoster
Abstract. During the past decade there has been a great expansion in the development of microencapsulated food ingredients. Microencapsulation is a process of entrapping solid particles, droplets of liquids and gases in thin polymer coats. Microcapsule contents are protected from environmental conditions. Several techniques have been used in the production of microparticles, such as:...
Go to contribution page -
Mr Valentin Shekhovtsov (Tomsk State University of Architecture and Building)
Mineral wool and products made from it are the most common thermal insulation materials. Depending on the raw material, the following types of fibers are distinguished: mineral, glass, kaolin, wollastonite, etc. They have a different chemical composition, which determines the temperature of their application. Cotton wool consists of microscopic sizes of vitreous fibers, in most cases randomly...
Go to contribution page -
Mr Lingwei Zhang (China University of Petroleum)Energy Saving and Energy Efficiencyoral
Steam is an important medium for energy transmission in the district energy system. When there are many consumers with different temperature and load demand, an optimized scheme for steam production and supply for the central energy station is of great significance to save the total cost of the steam system. The key problem is the selection of the number of steam level. With the increasing...
Go to contribution page -
Svyatoslav Tsibulskiy (Tomsk Poltechnic University)Environmentally-Friendly Energy Conversion and Supplyoral
The Russian Federation has a large territory, which is located in different climatic and zones. There are settlements, which are situated at a considerable distance from each other, in remote areas, given the shortage of basic vital natural resources, such as water, food, and energy. Such regions are located in the Far North, the total area of which is 70% of the entire territory of Russia....
Go to contribution page -
Dr Olga Guselnikova (Tomsk Polytechnic University)
The increase of CO2 level becomes a global problem of 21st century leading to the actual request for new advanced materials and methods of CO2 utilisation [1]. Here, we propose the hybrid plasmonic catalyst for CO2 transformation to carbonates with quantative yields at ambient conditions, in contrast to commonly applied elevated temperature and pressure [2]. Proposed catalyst presents the...
Go to contribution page -
Alexandr GavrilenkoEnvironmental Protection SystemsPoster
In connection with the intensification of the rate of anthropogenic transformation of the northern territories, their ability for partial or complete restoration decreases or completely disappears. The situation is aggravated by global climatic changes: an increase in temperatures contributes to the degradation of permafrost, an increase in the water level in the World Ocean, and a change in...
Go to contribution page -
Sergey Romanenko (SEWANconf.ru)
In the research paper presented the information of the Pb and Cd space fields indicated depth-area inhomogeneous distribution of heavy metals in the sludge pit of the oil cluster in KHANTY-Ugra. The greatest amount of concentration is marked in the places of dumping the drilling waste. On the basis of the research can be made a preliminary conclusion: the maximum concentration observed in the...
Go to contribution page -
Dr Daniel Nsengumuremyi (Faculty of Biotechnologies (BioTech), National Research ITMO University)
Sapropel is organic-rich sediments deposited under highly anoxic conditions where deep water ventilation is absent. These dark, fine-grained, and unconsolidated sediments are extracted from the lakes and oceans. Sapropel is used in agricultural production as fertilizer and remediation of soils. Besides, it plays a role in farming, medicine, sauna, etc. The ultrasound treatment can be used to...
Go to contribution page -
Boris SevastyanovEnvironmental Protection SystemsPoster
Introduction. The article discusses the growth of the number of accidents around the world. The oil industry is one of the largest in terms of the number of employees in the country, which negatively affects the accident risk among workers.
Go to contribution page
Problem statement. The objective of the research is to identify typical risks for professions in the oil production cycle.
Theoretical part. The... -
Mr Arthur KhasanovFood Biotechnology for Human HealthPoster
Аннотация.
Go to contribution page
Проведено исследование влияния режимов пастеризации: температуры и времени выдержки функционального напитка адаптогенно действия, на основе черного и зеленого чая, натуральных плодово-ягодных соков из винограда, яблок, киви, моркови, черники на содержание антоцианов. Эксперимент проводили при трех разных режимах пастеризации: при температуре 60-65 °C в течение 50 минут, при... -
Anastasia Polezhaeva
Поворотно-лопастные рабочие колеса применяют для осевых и диагональных гидротурбин. Особенностью турбины, обусловившей ее название, является возможность разворота лопастей (которых может быть от 3 до 8 штук). Как правило, в рабочем колесе размещают сервомотор, поршень которого перемещается под давлением масла. Масло в сервомотор поступает от золотника через трубопроводы, маслоприемник и...
Go to contribution page -
Mrs Римма Ильясова (Россия)Clean TechnologiesPoster
Ильясова Р.Р.
ФГБОУ ВО «Башкирский государственный университет», г. Уфа
e-mail: Ilyasova_R@mail.ruВ последнее время внимание исследователей направлено на изучение способов синтеза веществ субмикронного размера с последующим их применением в различных областях науки и техники, в том числе в качестве эффективных сорбентов. Субмикронные частицы характеризуются малым размером около 1 мкм,...
Go to contribution page -
Наталья Ветрова, Татьяна Иваненко
Проблема обеспечения качественными водными ресурсами для Республики Крым чрезвычайно актуальна в настоящее время, ведь по запасам собственных водных ресурсов полуостров Крым является наименее обеспеченным собственными водными ресурсами регионом Российской Федерации.
Go to contribution page
В существующих условиях использование водных ресурсов характеризуется несоответствием режима водопотребления и режима... -
Margarita Volf, Yury Kustikov (ITMO UNIVERSITY)
В работе рассматривается алгоритм измерения размеров твёрдых частиц в газах методом оптической микроскопии. Описываются экспериментальные исследования и приводится анализ результатов измерений.
Введение. Сжатый воздух широко используется в пневматических магистралях и пневматическом оборудовании в аппаратах и приборах, применяемых в нефтедобывающей, энергетической, оборонной, пищевой...
Go to contribution page -
Mariya Osintseva (Russian Presidential Academy of National Economy and Public Administration)
Российская Федерация по запасу и площади леса является крупнейшей державой в мире. Общая площадь лесов составляет 1,2 миллиарда гектаров, а это четверть мировых запасов, что делает Россию крупнейшим преобразователем углекислого газа в кислород.
В интервью ТАСС бывший руководитель Рослесхоза И.В. Валентик отметил, что в 2016 году, спустя 20 лет, был поставлен новый рекорд вырубки леса -...
Go to contribution page -
Nadezhda Popova (IRKUTSK NATIONAL RESEARCH TECHNICAL UNIVERSITY)
Риск-ориентированный подход, внедряемый в настоящее время на объектах нефтедобычи, предполагает определение категорий и критериев риска, периодическую переоценку риска на основе актуализированных нормативно - правовых документов. Категории риска присваиваются объекту на основании двух факторов: оценке потенциального вреда при игнорировании требований и степени негативных последствий;...
Go to contribution page -
Mr Aleksandr Kovanov (graduate student)Sustainable Cold Chainsoral
https://disk.yandex.ru/i/Xg6pDDqshoEo7w
УДК621.5.01
Эффективность и дальнейшие перспективы развития спирального компрессора в аспекте решения вопросов экологической безопасности.
д.т.н. Пронин В.А., Кованов А.В., Жигновская Д.В., Цветков В.А.
Университет ИТМО, РФ, Санкт-Петербург, ул. Ломоносова, 9Спиральная технология с момента своего появления на рынке в середине 80-х г....
Go to contribution page
Choose timezone
Your profile timezone: