The current state of research on automotive lean NOx catalysis

被引：520

作者：

Fritz, A ^{[1
]}

Pitchon, V ^{[1
]}

机构：

[1] UNIV STRASBOURG 1, INST LE BEL, CNRS, URA 1498, LERCSI, F-67070 STRASBOURG, FRANCE

来源：

APPLIED CATALYSIS B-ENVIRONMENTAL | 1997年 / 13卷 / 01期

关键词：

lean NOx; decomposition; reduction; zeolites; noble metals; oxides;

D O I：

10.1016/S0926-3373(96)00102-6

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 predominant challenge to both industrial and academic research institutions is the selective reduction of NOx during lean exhaust conditions. Despite a proliferation of publications, papers and reviews, a large number of catalysts fall short of a credible and consistent diesel application. Herein are reviewed systems designed specifically with the goal of assisting researchers in their assessment of catalytic performance. By way of conclusion, three principal types of catalysts active for HC-SCR are discussed.

引用

页码：1 / 25

页数：25

共 144 条

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