DECOMPOSITION OF NITRIC-OXIDE ON METALLOSILICATES UNDER A LARGE EXCESS OXYGEN CONDITION WITH COEXISTENCE OF A LOW CONCENTRATION CETANE

被引：63

作者：

INUI, T

IWAMOTO, S

KOJO, S

YOSHIDA, T

机构：

[1] Department of Hydrocarbon Chemistry, Faculty of Engineering, Kyoto University, Kyoto, 606, Sakyo-ku

来源：

CATALYSIS LETTERS | 1992年 / 13卷 / 1-2期

关键词：

NITRIC OXIDE DECOMPOSITION; METALLOSILICATE; H-FE-SILICATE; OXYGEN EXCESS CONDITION; CETANE ADDITION;

D O I：

10.1007/BF00770950

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：

Catalytic removal of NO was conducted under the condition of large excess O2 by using different kinds of metallosilicates having MFI structure. With coexistence of a low concentration of cetane, H-Fe-silicate, which had both acidity and redox property, exhibited the maximum performance among the catalysts tested at a fairly lower temperature range, around 350-degrees-C, and the NO was totally converted. The temperature dependence of NO conversion was consistently similar to that of cetane combustion.

引用

页码：87 / 94

页数：8

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