M/CeO2-ZrO2 (M=Rh, Pt) solid solutions are investigated as catalysts for the reduction of NO by CO. It is shown that incorporation of CeO2 into a ZrO2 framework strongly promotes the reduction of the metallized support. The reduced support efficiently decomposes NO suggesting a direct participation of the support in the NO conversion.
NO decomposition over partially reduced metallized CeO2 containing catalysts
FORNASIERO, Paolo;KASPAR, JAN;DI MONTE, ROBERTA;GRAZIANI, MAURO
1995-01-01
Abstract
M/CeO2-ZrO2 (M=Rh, Pt) solid solutions are investigated as catalysts for the reduction of NO by CO. It is shown that incorporation of CeO2 into a ZrO2 framework strongly promotes the reduction of the metallized support. The reduced support efficiently decomposes NO suggesting a direct participation of the support in the NO conversion.File in questo prodotto:
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