Influence of the Support on the Degree of Dispersion and Catalytic Properties of Oxides | Sciact - CRIS-system of Boreskov Institute of Catalysis

Influence of the Support on the Degree of Dispersion and Catalytic Properties of Oxides Full article

Journal

Journal of Applied Chemistry of the USSR (after 1983 - Russian Journal of Applied Chemistry)
ISSN: 0021-888X

Output data

Year: 1984, Volume: 57, Number: 1 pt 1, Pages: 77-82 Pages count : 6

Authors

Kovalenko O.N. ¹ , Tsyrul'nikov P.G. ¹ , Popovskii V.V. ¹ , Moroz E.M. ¹

Affiliations

1	Institute of Catalysis, Siberian Branch U.S.S.R. Academy of Sciences

A study was made of the influence of support on the degree of dispersion and catalytic properties of supported oxides. It was found that when cobalt, manganese, and iron oxides are deposited on porous metallic materials (nickel, Nichrome, titanium, and stainless steel) changes of the specific surface and specific catalytic activity of the active oxides occur. The main cause of such changes in most cases is support-oxide interaction, accompanied by transfer of metal ions from the support into the oxide lattice. The lattices of active oxides are deformed. Their structure and phase composition are altered.

Kovalenko O.N. , Tsyrul'nikov P.G. , Popovskii V.V. , Moroz E.M.
Influence of the Support on the Degree of Dispersion and Catalytic Properties of Oxides
Journal of Applied Chemistry of the USSR (after 1983 - Russian Journal of Applied Chemistry). 1984. V.57. N1 pt 1. P.77-82. WOS Scopus РИНЦ

Коваленко О.Н. , Цырульников П.Г. , Поповский В.В. , Мороз Э.М.
Влияние носителя на дисперсность и каталитические свойства окислов
Журнал прикладной химии. 1984. Т.57. №1. С.87-92. РИНЦ ANCAN

Submitted:	Nov 22, 1982
Published print:	Jan 1, 1984

Web of science:	WOS:A1984TK09700021
Scopus:	2-s2.0-0021190831
Elibrary:	31383148

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