High efficiency of a two-stage packed Ga2O3/Al2O3 and a mixture of Ga2O3/Al2O3 with Mn2O3 for NO reduction

被引：7
|
作者：
Chen, LY [1 ]
Horiuchi, T [1 ]
Mori, T [1 ]
机构：
[1] Natl Ind Res Inst Nagoya, Ceram Technol Dept, Ecoceram Lab, Kita Ku, Nagoya, Aichi 4628510, Japan
来源：
REACTION KINETICS AND CATALYSIS LETTERS | 2000年 / 69卷 / 02期
关键词：
NO reduction; two-stage packing of catalysts;
D O I：
10.1023/A:1005691614879
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
A two-stage packing of a 30 wt.% Ga2O3/Al2O3 catalyst and a mixture catalyst of 30 wt.% Ga2O3/Al2O3 With 10 Wt.% of Mn2O3 is shown to be quite efficient to NO selective reduction by a lower hydrocarbon under lean conditions. A high NO reduction conversion was observed in the temperature range of 200-600 degrees C.
引用
收藏
页码：265 / 270
页数：6
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