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Information × Registration Number 0219U003733, 0116U000890 , R & D reports Title scientific bases of technologies of inorganic substances, methanol, catalysts, fuel and energy complex and environmental protection popup.stage_title Head Loboyko Olexiy Yakovlevich, Registration Date 02-07-2019 Organization The Kharkov state polytechnical university popup.description2 Object of research: processes: extraction of compounds of vanadium, scandium and molybdenum; obtaining of the applied non-platinum oxidation catalyst NH3 with the given properties; development of a program of technological calculations in ammonia technology, nitric acid and phosphorus-containing mineral fertilizers; production of liquid complex fertilizers with trace elements based on iron chelates. The purpose of the project is to develop the physical and chemical bases of processes: the removal of compounds of vanadium, scandium and molybdenum from man-made waste chemical production; production of liquid complex fertilizers with trace elements based on iron chelates; obtaining of an applied non-platinum NH3 oxidation catalyst with given properties using different types of carriers; development of a program of technological calculations for the creation of competitive, energy-saving, ecologically oriented technologies of ammonia, nitric acid and phosphorus-containing mineral fertilizers. Methods of research: theoretical (thermodynamic, methods of modeling porous catalysts structures, analysis of reactors using kinetic equations); experimental for the study of kinetics of processes; thermo-programmed oxidation of the surface of the catalyst with oxygen, thermo-programmed desorption of the reaction components from the catalyst surface; X-ray and deriuvatographic studies of "fresh" and spent catalysts. The choice of the composition of deposited metal oxide catalyzers of oxidation conversion NH3 to NO is theoretically grounded; choice of carriers and methods of applying active components to them; The kinetic and technological properties of the process of obtaining a deposited non-platinum oxidation catalyst NH3 are obtained. Possibilities of regeneration or recycling of spent catalyst are established; The existing man-made industrial waste is analyzed. The process of extracting vanadium compounds from spent catalysts is theoretically substantiated. The physical and chemical properties of slag and ash of power plants are investigated. The physical and chemical properties of spent catalysts with the content of molybdenum, physicochemical peculiarities of the interaction of iron chelate and ash-slag wastes with liquid complex fertilizers with microelements-tami were studied; The necessary educational and methodological support was created and used in the educational process in preparation of specialists and masters of the modern level in the specialty "Chemical technologies and engineering" Product Description popup.authors Авіна Світлана Іванівна Гринь Григорій Іванович Дейнека Дмитро Миколайович Кобзєв Олександр Вікторович Лобойко В'ячеслав Олексійович Панасенко Володимир Іванович Привалова Галіна Сергіївна Сінческул Олександр Леонідович Савенков Анатолій Сергійович popup.nrat_date 2020-04-02 Close