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Issue 58, 2012
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In situ UV-Vis DRS evidence of Cr2+ species oxidation by CO2

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Abstract

In situ UV-Vis DRS investigations have revealed that the Cr2+ species, which dominate on the surface of a CO-reduced Cr/SBA-1 catalyst, can be oxidized by CO2 at a wide range of temperatures. Such an oxidation is a multistep process proceeding probably via carboxylate intermediates.

Graphical abstract: In situ UV-Vis DRS evidence of Cr2+ species oxidation by CO2

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Publication details

The article was received on 21 Mar 2012, accepted on 02 Jun 2012 and first published on 15 Jun 2012


Article type: Communication
DOI: 10.1039/C2CC32056H
Chem. Commun., 2012,48, 7283-7285

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    In situ UV-Vis DRS evidence of Cr2+ species oxidation by CO2

    P. Michorczyk and J. Ogonowski, Chem. Commun., 2012, 48, 7283
    DOI: 10.1039/C2CC32056H

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