Chromium Catalysts for Hydrocarbons Destruction Full article
Conference |
Environmental Industrial Catalysis : 1st European Workshop Meeting 09-10 Nov 1992 , Louvain-la-Neuve |
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Journal |
Catalysis Today
ISSN: 0920-5861 , E-ISSN: 1873-4308 |
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Output data | Year: 1993, Volume: 17, Number: 1-2, Pages: 209-216 Pages count : 8 DOI: 10.1016/0920-5861(93)80025-V | ||||
Tags | Adsorption; Alumina; Catalyst activity; Catalyst supports; Chromium; Composition effects; Hydrocarbons; Ion exchange; Oxidation; pH effects; Solutions; Structure (composition) | ||||
Authors |
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Abstract:
The adsorption of Cr(VI) from water solutions was investigated for the different aluminum oxides supports. Mechanism of the adsorption involves the exchange of support surface OH-groups on the chromate-ions from the solution.
It is shown that the activity of oxide alumochromium catalysts towards hydrocarbons complete oxidation is determined by Cr(VI) cations which are the main active component of the catalysts. The formation of Cr(VI) cations in the catalysts begins from the adsorption stage and depends on the support basicity and structure.
Cite:
Kuznetsova L.L.
, Paukshtis E.A.
, Shkurina G.P.
, Shkrabina R.A.
, Koryabkina N.A.
, Arendarskii D.A.
, Barannik G.B.
, Ismagilov Z.R.
Chromium Catalysts for Hydrocarbons Destruction
Catalysis Today. 1993. V.17. N1-2. P.209-216. DOI: 10.1016/0920-5861(93)80025-V WOS Scopus РИНЦ
Chromium Catalysts for Hydrocarbons Destruction
Catalysis Today. 1993. V.17. N1-2. P.209-216. DOI: 10.1016/0920-5861(93)80025-V WOS Scopus РИНЦ
Dates:
Published print: | May 26, 1993 |
Published online: | Jul 24, 2001 |
Identifiers:
Web of science | WOS:A1993LH80400025 |
Scopus | 2-s2.0-0027593375 |
Elibrary | 31105320 |
Chemical Abstracts | 1993:476001 |
Chemical Abstracts (print) | 119:76001 |
OpenAlex | W2085204648 |