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Information × Registration Number 0215U001321, 0112U000410 , R & D reports Title Development of theoretical fundamentals and thermo-mass-exchanging processes of energy-saving and ecologically oriented technologies of compounds, obtained from wastes of sodium carbonate production, ammonia production and production of mineral fertilizers popup.stage_title Head Loboyko Aleksey, Registration Date 10-02-2015 Organization The Kharkov state polytechnical university popup.description2 Research object: processes of receipt of СаСО3 from wastes of soda production, catalytic conversion of CО (ІІ) with the less expenses of aquatic steam, extractions of product in the production of NH3, receipts of Р- containing fertilizers from the impoverished phosphatic raw material, process of granulation of mineral fertilizers. Aim of work: development of theoretical bases of processes of receipt of СаСО3 from wastes of soda production, NH3 and Р- containing mineral fertilizers, including, from the impoverished raw material, with mionectic energy consumptions for creation of competitive, energy-saving and ecologically oriented technologies. Research methods: thermodynamical, chromatographical, derivatographic, X-ray-graphical, laser and atomic mass-spectrometry, mathematical statistics. The optimal terms of besieging of СаСО3 are set, the mechanism of formation of sediment and kinetic equalization of process offer. Kinetics of renewal and passivation of HTS-catalyst is investigational and the terms of cost of aquatic steam cutout are set. Reasonable terms of exception from the chart of work of production of ammonia of ammoniac АТК, for that the decline of consumption of electric power made 19,4 кW-h/of tNH3. The rational parameters of nitric-acid decomposition of phosphate - glauconitic concentrate are set, the constants of speed, order of reaction, are certain and the features of their adjusting are shown. Conformities to law of process of granulation of mineral NPS are educed - fertilizers, his optimal parameters are certain. Product Description popup.authors Авіна Світлана Іванівна Бабіченко Анатолій Костянтинович Багрова Ірина Володимирівна Безкровна Юлія Сергіївна Белогур Ірина Сергіїовна Бутенко Анатолій Миколайович Вікторова Сабіна Ельшадівна Вецнер Юлана Ігорівна Голуб Вадим Львович Гужва Віктор Олексійович Деменкова Світлана Дмитрівна Дементій Андрій Володимирович Дзевочко Олександр Михайлович Дудка Сергій Володимирович Лукьянчиков Олексій Анатолійович Маркова Наталя Борисівна Маршала Володимир Анатолійович Мастерний Сергій Миколайович Медяник Андрій Володимирович Микиша Галина Володимирівна Ноздрачев Микола Миколайович Панасенко Володимир Олексійович Петренко Андрій Вікторович Подустов Михайло Олексійович Рищенко Ігор Михайлович Савенков Анатолій Сергійович Слабун Іван Олександрович popup.nrat_date 2020-04-02 Close