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Information × Registration Number 0212U000958, 0109U003218 , R & D reports Title To desing the preparetion methods based on thermolysis of the complex phosphate materials had of technological and agronomical assets. popup.stage_title Head Kopilevich Volodymyr, Registration Date 20-06-2012 Organization National agricultural university of Ukraine popup.description2 Object of research - solid compounds containing phosphate anion, ammonia nitrogen in the form of a co-ordinated ammonia molecule and two-valent cations of metals in various combinations and which are promising technological materials and complex mikroelementnimi fertilizers of prolonged action. The aim of the research - justification of theoretical and applied issues of obtaining technical phosphates materials programmable composition and the pre-defined structure, which have the potential areas of application production of luminophors, growth stimulators of plants, fodder additives for cattle and poultry breeding, selective catalysts, and microelement songs, harmless to the environment, the method of heat processing акваамінофосфатів two-valent metals. Methods of research - it is a method of thermal analysis hydrated and ammonia phosphate metals; methodology of quantitative chemical composition of compounds of ammonia, water, ions of metals, P2O5, forms of phosphates; the methodology for determination of the structure of compounds by the methods of infrared spectroscopy, x-ray films, statistical processing of measurement results and verify their accuracy and reliability. Tested various methods of synthesis of heterometals mono - and pyrohosphates copper, zinc, cobalt, nikol and cadmium by the method of thermal processing of ammonia songs, highlighted in the solid state the connection of the individual composition, and studied their properties by the method of chemical, physico-chemical analysis. Field of application : chemical industr. Product Description popup.authors Войтенко Лариса Владиславівна Копілевич Володимир Абрамович Прокопчук Надія Миколаївна Савченко Дмитро Анатолійович popup.nrat_date 2020-04-02 Close