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Information × Registration Number 0207U006091, 0105U011713 , R & D reports Title Sorption-membrane systems based on manganese, tin and titanium dioxide for electrochemical stimulated selective removal of ions from wastewaters popup.stage_title Head Belyakov Vladimir Nikolaevich, Registration Date 16-03-2007 Organization V.I.Vernadskii Institute of General and Inorganic Chemistry NASU popup.description2 The report: 150 pages, 87 illustrations, 37 tables, 29 refs. Subject: (hydr)oxides of transition metals: aluminum, tin, manganese, titanium, zirconium and their compositions. The purpose of work: establishment of the connection between selectivity and mobility of sorbed ions in conditions of electrochemical stimulation and also the definition of conditions of their efficient practical use, which consist in particular in development of new individual and composition inorganic oxide materials which simultaneously can be used in the role of an ion of selective sorbents and membranes, researches of mode of their functioning. Methods: UV-VIS and AAS-spectroscopy, flame photometry, the electron-microscopic analysis, potentiometry, the impedance, conductometry, voltammetry, pH-metry, etc. Results: the creation opportunity of new selective composition inorganic materials combining high selectivity of sorption and mobility in a phase of sorbent is theoretically and experimentally proved with a simultaneous opportunity of implementation effect of ions sorption and their mobility at superposition of the electric field and parameters of processes of water purifying for number of metal ions are determined. Keywords: (HYDR)OXIDES, ELECTROCHEMICAL STIMULATION, SORPTIVE CAPACITY, SELECTIVITY, DIFFUSION COEFFICIENT, MECHANISM of CONDUCTIVITY, WATER PURIFYING, ELECTRODEIONIZATION. Product Description popup.authors popup.nrat_date 2020-04-02 Close