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

页码：23 / 32

页数：10

共 46 条

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