Composite catalysts for selective catalytic reduction of NO x and oxidation of residual NH3

被引：7
|
作者：
Mytareva, A. I. [1 ]
Bokarev, D. A. [1 ]
Baeva, G. N. [1 ]
Krivoruchenko, D. S. [1 ]
Belyankin, A. Yu. [1 ]
Stakheev, A. Yu. [1 ]
机构：
[1] Russian Acad Sci, Zelinsky Inst Organ Chem, Moscow, Russia
来源：
PETROLEUM CHEMISTRY | 2016年 / 56卷 / 03期
基金：
俄罗斯基础研究基金会;
关键词：
MnOx; FeBeta; N-x; selective catalytic reduction; ammonia oxidation; TEMPERATURE; AMMONIA;
D O I：
10.1134/S0965544116030087
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
A comprehensive study has been performed on the catalytic properties of composite catalysts [Mn/support + FeBeta] and their individual components (Mn/support and FeBeta) in the selective catalytic reduction of nitrogen oxides and the ammonia oxidation reaction. It has been shown that mixing the oxide component with the zeolite not only leads to an increase in NO (x) conversion, but also improves the selectivity in the oxidation of residual ammonia, thus making it possible to conduct both processes in a single catalytic unit.
引用
收藏
页码：211 / 216
页数：6
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