Oxidation of CO on supported IrCu catalysts

The activity of silica gel-supported IrCu catalysts was found to be higher than that of analogous Ir catalysts (the composition of the catalysts was 3 wt % Ir with respect to SiO2 and 10-30 wt % Cu with respect to Ir) in the temperature range 453-493 K. The promoting effect of copper was explained by the formation of bimetallic centers by mobile adsorbed Cu atoms at temperatures near the Tammann temperature.

Editors
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Publisher
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Number of issue
11
Language
English
Pages
1932-1934
Status
Published
Department
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DOI
-
Number
-
Volume
75
Year
2001
Organizations
  • 1 Russ. Univ. of Peoples' Friendship, ul. Miklukho-Maklaya 6, Moscow, 117198, Russian Federation
Keywords
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Date of creation
19.10.2018
Date of change
19.10.2018
Short link
https://repository.rudn.ru/en/records/article/record/302/