Catalysis Letters, Vol.25, No.1-2, 55-60, 1994
Promotive Effect of Sn on the Catalytic Activity of Al2O3 for the Selective Reduction of No by Methanol
The effect of various metal additives on the catalytic performance of Al2O3 was investigated for the selective reduction of NO by methanol in oxidizing atmosphere. The addition of Sn promoted the catalytic activity of alumina for the NO reduction at low temperatures. Moreover, it was found that Sn/Al2O3 catalyst maintained its high activity even in the presence of SO2.