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Proceedings of the National Academy of Sciences of Belarus, Chemical Series

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A catalyst of nitrous oxide reduction by carbon monoxide

Abstract

The catalyst for NO reduction by carbon monoxide containing copper chromite, chromium, copper and iron oxides on y-Al2O3, has been developed. NO conversion over the catalyst in the reaction mixture containing 10 vol.% of oxygen is up to 83 % (200 °C, 12 000 h-1). Carbon monoxide oxidation proceeds at the expense of catalyst lattice oxygen, and the resultant reduced sites are oxidized by nitrous oxide or oxygen from gaseous phase.

About the Authors

L. N. Shachenkova
Институт физико-органической химии НАН Беларуси
Belarus


L. L. Potapova
Институт физико-органической химии НАН Беларуси
Belarus


M. F. Gorbatsevich
Институт физико-органической химии НАН Беларуси
Belarus


V. Z. Radkevich
Институт физико-органической химии НАН Беларуси
Belarus


Yu. G. Yegiazarov
Институт физико-органической химии НАН Беларуси
Belarus


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ISSN 1561-8331 (Print)
ISSN 2524-2342 (Online)