PURIFICATION OF DIESEL EXHAUST GAS

被引：10

作者：

Saito, K. ^{[1
]}

Ichihara, S. ^{[1
]}

机构：

[1] Nippon Shokubai Ragaku Kogyo Co Ltd, Catalyst Res Lab, Aboshi ku, Himeji, Hyogo 67112, Japan

来源：

CATALYSIS TODAY | 1991年 / 10卷 / 01期

关键词：

D O I：

10.1016/0920-5861(91)80073-I

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

This paper discusses the aftertreatment techniques for particulates and NO(x), the noxious components of diesel exhaust gas. Three aftertreatment techniques for particulates, i. e. a trap system, a catalyzed trap system and use of a flow-through type SOF (soluble organic fraction) decomposing catalyst, are compared. For the modified diesel engines of the '90s, the flow-through type SOF decomposing catalyst is shown to overcome regulations. This paper further discusses NO(x) reducing techniques.

引用

页码：45 / 56

页数：12