Simultaneous Removal of NOx and Soot Over Pt–Ba/Al2O3 and Pt–K/Al2O3 DPNR Catalysts

被引：0
|
作者：
R. Matarrese
L. Castoldi
L. Lietti
P. Forzatti
机构：
[1] Centre of Excellence NEMAS,Dipartimento di Energia, Laboratory of Catalysis and Catalytic Processes
来源：
Topics in Catalysis | 2009年 / 52卷
关键词：
DPNR; Combined soot and NO; removal; Pt–Ba/Al; O; catalysts; Pt–K/Al; O; catalysts; Nitrogen oxides storage-reduction catalysts; Catalytic soot oxidation;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The effect of NOx storage on the soot combustion activity when alkaline- and alkaline/earth-containing model DPNR catalysts are used is investigated in this work. The influence of different experimental conditions (NO concentration, temperature, and particulate loading) is addressed and discussed in relation to the NOx storage efficiency and soot oxidation activity as well.
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页码：2041 / 2046
页数：5
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