NH3–NO/NO2 SCR for Diesel Exhausts Aftertreatment: Reactivity, Mechanism and Kinetic Modelling of Commercial Fe- and Cu-Promoted Zeolite Catalysts

被引：0
作者：
Antonio Grossale
Isabella Nova
Enrico Tronconi
Daniel Chatterjee
Michel Weibel
机构：
[1] Politecnico di Milano,Dipartimento di Energia, Laboratorio di Catalisi e Processi Catalitici
[2] Daimler AG,undefined
[3] Abteilung GR/VPE,undefined
来源：
Topics in Catalysis | 2009年 / 52卷
关键词：
Diesel–urea SCR; Standard SCR; Fast-SCR; NO; SCR; Mechanism; Kinetics; Modelling; Dynamic methods;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The activity and the mechanism of the main reactions in the NO/NO2–NH3 SCR reacting system were comparatively investigated over a Fe- and a Cu-promoted commercial zeolite catalyst for the aftertreatment of Diesel exhausts. A dynamic micro-kinetic model in close agreement with all the details of the SCR catalytic chemistry was also developed.
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页码：1837 / 1841
页数：4
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