Simultaneous catalytic reduction of sulfur dioxide and nitric oxide

被引：21
|
作者：
Ma, JX [1 ]
Fang, M [1 ]
Lau, NT [1 ]
机构：
[1] Hong Kong Univ Sci & Technol, Inst Environm & Sustainable Dev, Hong Kong, Peoples R China
来源：
CATALYSIS LETTERS | 1999年 / 62卷 / 2-4期
关键词：
simultaneous reduction; sulfur dioxide; nitric oxide; carbon monoxide; carbonyl sulfide; lanthanum oxysulfide; cobalt disulfide;
D O I：
10.1023/A:1019075828527
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：
The present work reports a catalytic system for the simultaneous reduction of SO(2) and NO using CO as a reducing agent. The catalyst contains lanthanum oxysulfide and cobalt sulfides. Experimental results showed that at temperature above 450(degrees)C, SO(2) and NO conversions are greater than 98 and 99%, respectively.
引用
收藏
页码：127 / 130
页数：4
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