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Selective catalytic reduction of NO over metal oxides incorporated zeolites

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Abstract

Selective catalytic reduction (SCR) of nitric oxide in an oxygen-rich atmosphere with propylene as a reductant has been investigated over supported La-Co-oxide (mixed metal oxide) catalysts prepared by the modified citrate method. Loading on ZSM-5 support gave greatly enhanced activity in the reduction of NO at relatively low temperatures. This SCR activity could be ascribed to incorporation of the mixed metal oxide into ZSM-5 as an amorphous perovskite phase via preparation.

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  1. Industrial Catalysis Research Team, Korea Research Institute of Chemical Technology, P.O. Box 107, 305-606, Taejon, Korea

    Sang-Eon Park

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  1. Sang-Eon Park
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Park, SE. Selective catalytic reduction of NO over metal oxides incorporated zeolites. React Kinet Catal Lett 57, 339–348 (1996). https://doi.org/10.1007/BF02064747

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  • DOI: https://doi.org/10.1007/BF02064747

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