Optical Spectroscopic Studies of CuCr2O4/γ-Al2O3. Catalyst Deactivation under Operation in Catalytic Heat Generators Full article
Journal |
Reaction Kinetics and Catalysis Letters
ISSN: 0133-1736 , E-ISSN: 1588-2837 |
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Output data | Year: 1985, Volume: 28, Number: 1, Pages: 195-201 Pages count : 7 DOI: 10.1007/BF02116778 | ||
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Abstract:
The state of metal cations in CuCr2O4/γ-Al2O3 catalysts under its operation in catalytic heat generators has been examined. IR spectra of adsorbed CO indicate copper ion reduction in the catalyst to Cu+, whose surface concentration was determined. Diffuse reflectance spectra have revealed that the initial catalyst contains Cr(VI), disappearing after reaction.
Cite:
Arendarskii D.A.
, Paukshtis E.A.
, Ismagilov Z.R.
, Yurchenko E.N.
Optical Spectroscopic Studies of CuCr2O4/γ-Al2O3. Catalyst Deactivation under Operation in Catalytic Heat Generators
Reaction Kinetics and Catalysis Letters. 1985. V.28. N1. P.195-201. DOI: 10.1007/BF02116778 WOS Scopus РИНЦ
Optical Spectroscopic Studies of CuCr2O4/γ-Al2O3. Catalyst Deactivation under Operation in Catalytic Heat Generators
Reaction Kinetics and Catalysis Letters. 1985. V.28. N1. P.195-201. DOI: 10.1007/BF02116778 WOS Scopus РИНЦ
Dates:
Submitted: | Apr 16, 1984 |
Accepted: | Jul 26, 1984 |
Published print: | Mar 1, 1985 |
Identifiers:
Web of science | WOS:A1985AQT0300029 |
Scopus | 2-s2.0-0038069582 |
Elibrary | 31093361 |
Chemical Abstracts | 1985:601511 |
Chemical Abstracts (print) | 103:201511 |
OpenAlex | W1965858231 |