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Information × Registration Number 0212U006304, 0106U006279 , R & D reports Title Electrochemical, photometric and chromatographic methods of the analysis of bioactive substances, alimentary components and оther components in production of a pharmaceutical, alimentary, cosmetic industry and in objects of environment popup.stage_title Head Tkach Vladimir Ivanovich, Registration Date 16-03-2012 Organization State higher educational entity "Ukrainian State University of Chemical Technology" popup.description2 The research objects are the bioactive and polymeric nitrogen-containing organic compounds and inorganic nitrogen-containing anions as constituent components of various industrial products and also electro-analytical descriptions of film and solid contact ion-selective electrodes opposite to organic cations of these compounds and inorganic nitrogen-containing anions. The purpose of this work is a complex study of the reaction between Keggin structure of heteropolyanion with nitrogen-containing cations, definition the influence of the heteropolyanion nature and determinated organic cation at chemico-analytical properties of the reaction products - slightly soluble compounds with associative type of connection. The research methods are ultraviolet, visible and infrared spectroscopy, electrochemical methods (potentiometry and amperometric titration), mathematical modeling and calculating experiment. The reaction between organic cations of nitrogen-containing organic compounds has been examined (medicines, food additives, constituent of cosmetics facilities, industrial products) and heteropolyanions of Keggin structure that made it possible to determine the optimal conditions of the synthesis, to identify the slightly soluble compounds obtained as the individual substances. The theoretical regularities obtained made it possible to work out the methods of quantitative definition of nitrogen-containing organic compounds with necessary analytical and metrological characteristics. Use branch - manufacture of other chemical production for the industrial purposes (DG 24.66.0).. Product Description popup.authors Авдієнко Тетяна Миколаївна Болотін Олександр Вікторович Бубель Тетяна Олександрівна Вашкевич Олена Юріївна Верба Анатолій Миколайович Гиренко Альона Олександрівна Головко Ігор Дмитрович Зубко Олександр Миколайович Кольцова Олена Генадіївна Лабяк Оксана Володимирівна Павлова Ольга Володимирівна Панасюк Неля Володимирівна Степневська Яна Валеріївна Супрунович Вікторія Іванівна Ткач Володимир Іванович Тулюпа Федір Михайлович Ярошенко Марина Вадимівна popup.nrat_date 2020-04-02 Close