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Information × Registration Number 0210U000821, 0108U003252 , R & D reports Title The role of an electronic state of the nanostructured oxide clusters of transition metal cations in redox reactions in gas and an aqueous medium popup.stage_title Head Prihod'ko Roman Viktorovich, Доктор хімічних наук Registration Date 26-03-2010 Organization A.V Dumansky Institute of Colloid Chemistry and Water Chemistry popup.description2 Object of study - catalysts containing cations Cu(II) and Fe (n +), obtained by ion exchange, as well as introducing them into the crystal lattice of the synthesized materials using hydrothermal synthesis. The study - identifying the interlinkages between the electronic states of the cations of transition metals, which are stabilized in the zeolite matrix, chemical composition, structural topology of metal-substituted zeolites and their catalytic properties. Research methods - X-ray analysis, infrared spectroscopy, electron spectroscopy of diffuse reflectance, nuclear magnetic resonance, scanning electron microscopy, transmission electron microscopy, thermal programmed recovery. Main results - The effect of the initial cationic forms of zeolite, its chemical composition and the nature of the initial salt, which is used to prepare catalysts. The effect of preparation method on the electronic state of metal in the metal-substituted zeolites and the influence of the structural type zeolite on the electronic state of metal cations. The dependence between the catalytic activity of the synthesized materials in the reactions of oxidative degradation of dyes, namely rhodamine M, metiloranzha, as well as gas phase decomposition of nitrous oxide. The established dependence of the stability and catalytic activity of zeolites of the electronic state of metal cations, the structure of the zeolite matrix, silicate module. Product Description popup.authors Леденьов Ігор Олегович Лозовський Олександр Віталійович Приходько Роман Вікторович Сичов Михайло Вікторович Столярова Ірина Вікторівна popup.nrat_date 2020-04-02 Close