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Information × Registration Number 0201U005404, 0198U001966 , R & D reports Title Development of express methods for the determination of priority organic and inorganic contaminations in waters popup.stage_title Head Kalinichenko Ivan Omelyanovych, Registration Date 03-07-2001 Organization A.V Dumansky Institute of Colloid Chemistry and Water Chemistry popup.description2 Object of a research: methods of determination of polluting substances in water, techniques of the measurement of an analytical signal, the reactions used in the analysis of water. The purpose of work: development and improvement of methods of the analysis of water with special attention to treir rapidity. Methods of a research: photometry, solubility, sorption, chemiluminescence, atomic adsorption, stripping voltammetry, X-Ray fluorescence, gas chromatography. Main outcomes: the theory and experimental technique of a photometrical method with changeable thickness of an absorbing layes are developed, the nature of reactions of ammonia with Nessler reagent in the conditions of determination of ammonium nitrogen is investigated, the techniques of determination of impurities of metals, non-metals, surfactants, general organic carbon are developed or improved. Area of application: use in the analysis of potable, natural and waste water. "Продовження": 2.Определение кобальта с 1-2-пиридилазо-нафтолом-2 мето дом твердофазной фотометрии с мембранной фильтрацией / Терлецкая А.В., Богословская Т.А. // ХТВ.- 1998.- Т.20, №4.- С.318-322. 3.Определение цинка в природных объектах атомно-абсорбционным методом с электротермической атомизацией / Демченко В.Я. // ХТВ.- 2000.- Т.22, №2.- С.170-173. 4.Вольамперометрическое поведение золота (III) в присутствии меди (II) и свинца (II) в водных средах на золотом электроде / Козина С.А. // ХТВ.- 2000.- Т.22, №4.- С.137-142. Product Description popup.authors popup.nrat_date 2020-04-02 Close