Reaction Kinetics and Catalysis Letters, Vol.80, No.1, 75-80, 2003
Selective catalytic reduction of NO over metal oxide or noble metal-doped In2O3/Al2O3 catalysts by propene in the presence of oxygen
The activities of metal oxide CuO, SnO2, CoO, Ag2O, ZnO or noble metal Pt, Pd, Rh-doped In2O3/Al2O3 catalysts for selective catalytic reduction of NO by propene were investigated. The temperature windows for NO reduction over noble metal-doped In2O3/Al2O3 catalysts were shifted and broadened slightly compared with single component catalysts.