Carbonaceous deposit as a preferential reductant in the reduction NO with C2H4 in excess oxygen over alumina

Fujii R; Kitagawa S; Takahashi K; Okazaki N; Tada A

Chemistry Letters, Vol.32, No.9, 794-795, 2003

DOI10.1246/cl.2003.794 Export Citation

Carbonaceous deposit as a preferential reductant in the reduction NO with C2H4 in excess oxygen over alumina

Fujii R, Kitagawa S, Takahashi K, Okazaki N, Tada A

Carbonaceous deposit (denoted as C(d)) which was formed on alumina by C2H4 pyrolysis at 550degreesC reacted selectively and preferentially with a mixture of NO and O-2 in the presence of C2H4, suggesting that the C(d) acts as an effective intermediate during the selective reduction of NO with C2H4 too.