Title of article
Perovskite-type oxides as catalysts for selective reduction of nitric oxide by ethylene
Author/Authors
T Harada، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1997
Pages
4
From page
505
To page
508
Abstract
The selective catalytic reduction of NO with C2H4 (C2H4-SCR) was investigated over perovskites containing Co, Mn, Fe, Cr, Al, Sn and Ti as host B-site cations. The C2H4-SCR activity was observed over Al-, Sn- and Ti-based oxides which were free from redox-active metal cations such as Co and Cu and innately poor in oxidation activity. Over perovskites containing redox-active metal cations, the undesirable consumption of C2H4 by O2 proceeded preferentially.
Keywords
Perovskite-type oxide , Selective reduction of NO , Ethylene
Journal title
Applied Surface Science
Serial Year
1997
Journal title
Applied Surface Science
Record number
992087
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