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

页码：265 / 270

页数：6

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