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Information × Registration Number 0214U003031, 0113U004000 , R & D reports Title Sorption concenration of anions toxicants on hybrid inorganic ion exchengers popup.stage_title Head Strelko Volodymyr Vasylyovich, Registration Date 15-01-2014 Organization Institute for Sorption and Problems of Endoecology NASU popup.description2 Investigated textural characteristics of titanium phosphates and silicates, zirconium silicates and hydrated titanium dioxide.It is shown that the developed synthesis techniques allow to a certain extent influence the values of porosity, specific surface area and pore volume distribution on the size of their effective radii.It allows to optimize the sorption properties of inorganic ion exchangers with relative to anions H2AsO4-, H2AsO3-, H2PO4-, HPO42-, PO43-, HCrO4-, F-, polyborates-anionic, uranil cations and its complex compounds.The kinetics and mechanism of selective sorption of fluoride, arsenaic and phosphorus anions, polyborates anions and uranium cations on hybrid inorganic sorbents study.It is shown that the textural characteristics of the samples of sorbents have a significant impact on their absorption properties.The models of selective sorption centers create and showed that during the process of adsorption on the surface of sorbents along with the typical sorption centers related to the chemical nature of inorganic ion exchangers, further created new centers of sorption, which positively affects the process of removing of ion-toxicants.5481 Product Description popup.authors Волинець В.П. Журавльов І.З. Закутевський О.І. Килівник Ю.М. Кобулей О.П. Мільграндт В.Г. Мелешевич С.І. Олексієнко О.В. Псарьова Т.С. Трофіменко С.І. Шапошнікова Т.О. Яковлєв В.І. popup.nrat_date 2020-04-02 Close