An FT-IR study of NO2 reduction in nanocrystalline NaY zeolite:: effect of zeolite crystal size and adsorbed water

被引：33
作者：
Li, GH [1 ]
Larsen, SC [1 ]
Grassian, VH [1 ]
机构：
[1] Univ Iowa, Dept Chem, Iowa City, IA 52242 USA
来源：
CATALYSIS LETTERS | 2005年 / 103卷 / 1-2期
关键词：
selective catalytic reduction; NO2; zeolites; propylene; nanocrystals;
D O I：
10.1007/s10562-005-6498-2
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：
In this study, in situ transmission FT-IR spectroscopy was employed to investigate the selective catalytic reduction (SCR) of NO2 in nanocrystalline NaY zeolite with a crystal size of 23 nm. Two specific aspects of this reaction were explored in this study: the importance of zeolite crystal size and the effect of water on the propylene-SCR reactions.
引用
收藏
页码：23 / 32
页数：10
相关论文
共 46 条
12345