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Information × Registration Number 0215U001625, 0110U003799 , R & D reports Title Fundamentals development of the new development nanophotocatalysts and study the influence of structural features of cluster-environment processes in water purification popup.stage_title Head Goncharuk V.V., Registration Date 06-04-2015 Organization A.V Dumansky Institute of Colloid Chemistry and Water Chemistry popup.description2 The object of study - samples dvioksydu modified titanium. The aim - to explore the relationship between physical and chemical properties (phase composition, texture parameters, particle size) samples of titanium dioxide, the degree of sorption they humic, fulvic acid (FA) and photocatalytic degradation of nitrate ions in the water. Methods - photometric determination of the concentration ekotoxikantov, elemental analysis induktyvno- coupled plasma mass spectrometer and, micro fotoanaliz. Main results - showing that the degree of adsorption of fulvic acids correlated with specific surface samples of TiO2 and strongly depends on the pH. In the range of pH (3-8) the highest degree of adsorption of fulvic acid on TiO2 and photocatalytic degradation highest degree of oxygen were achieved at pH 3. The method of application of titanium dioxide on the surface of the ceramic carrier can be used as a new approach to the production of photocatalytic reactors containing the active semiconductor fixed oxide. It is shown that in the photocatalytic degradation rate of ozonization FА increased an order of magnitude compared to the photocatalytic oxidation of oxygen. A comprehensive study of physical and chemical parameters of synthesized samples. The regularities between catalytic activity and changes in cluster - the structural parameters of the aquatic environment. Scope - water treatment and water treatment. Product Description popup.authors Вакуленко Віра Федорівна Дацкевич Олена Вячеславівна Дзигун Вадим Петрович Зарицький Константин Олегович Левицька Катерина Євгеніївна Лозовський Олесандр Вікторович Носонович Олесандр Анатолійович Приходько Роман Вікторович Сітніченко Тетяна Миколаєвна Самсоні-Тодоров Олександр Олегович Соболева Неля Михайлівна Сова Анатолій Микитович Таранов Віктор Васильович Черепівська Марія Костянтинівна Швадчина Юлія Олегівна Яременко Валентин Олексійович popup.nrat_date 2020-04-02 Close