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Information × Registration Number 0220U103899, 0114U007222 , R & D reports Title Environmental risks of sustainable development popup.stage_title Head Iyakymenko Igor L., Доктор біологічних наук Registration Date 27-11-2020 Organization National university of food technologies popup.description2  ABSTRACT GDR report: 116 pages, 15 tables, 25 figures, 189 sources. BIOSPHERE, ECOLOGICAL RISKS, ECOTECHNOLOGIES, SUSTAINABLE DEVELOPMENT, METHANE FERMENTATION, BIOLOGICAL PURIFICATION. The object of study - environmental risks of anthropogenic activities The purpose of the work - assessment of environmental risks of modern industries, comparative assessment of environmental legislation of Ukraine and the EU, development of methods for biochemical treatment of carbonaceous wastewater, study of glycine as an exogenously introduced organic source of carbon and nitrogen, growth and intensity of photosynthetic processes of spirulina. . Research methods: modeling of ammonium nitrogen content in a biogas reactor in the conditions of liquid phase recirculation; system approach; analysis and generalization of literary sources; analysis of technological processes in substantiating the dangers that may arise in violation of technological regulations; weight method for determining the amount of harmful substances in the air, mathematical modeling of biological wastewater treatment processes using higher aquatic plants. It is determined that methane fermentation of animal complex effluents provides complete elimination of this type of waste, at the same time accompanied by powerful biogas generation (up to 672 dm3 from 1 kg of fermented dry matter). A new method for regulating the concentration of ammonium nitrogen is substantiated, which is quite effective for use during methane fermentation of chicken manure in liquid phase recirculation conditions. It has been proven that the main alternative energy source that can be used as fuel for cars with gasoline engines is ethanol. A model of the biological treatment process is proposed, which can be practically applied for engineering calculations in the design of the structural location of parts of the bioplateau depending on the species composition of VVR in the construction of hydrotreating complexes. Product Description popup.authors BEREZA-KINDZERSKA Ludmyla V. Bublienko Nataliya O. Volodchenkova Natal'ya V Kotynsky Andrey V. Nakempiy Olena K Nichik Oksana V. Salavor Oksana M. Semenova Olena I Kharchenko Vуacheslav V. popup.nrat_date 2020-11-27 Close