Enhancement of Activity of SnO2-doped In2O3/Al2O3 Catalyst for NO Reduction with Propene in the Presence of H2O and SO2

被引：0
|
作者：
Xiang Yu CUI
机构：
来源：
Chinese Chemical Letters | 2005年 / 11期
关键词：
Selective catalytic reduction; De-NOx; lean burn; In2O3/Al2O3; Sn-In/Al2O3;
D O I：
暂无
中图分类号：
O643.36 [催化剂];
学科分类号：
081705 ;
摘要：
The novel bimetallic Sn-In/Al2O3 catalysts prepared by three methods for NO reduction by propene were investigated. The results showed that the catalytic activity was enhanced significantly in the presence of H2O on sol-gel catalyst, and the maximum NO conversion increased from 46% to 92%, even in the presence of 100 ppm SO2, NO conversion was still 80%.
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页码：119 / 122
页数：4
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