The effect of MoO3 addition to V2O5/Al2O3 catalysts for the selective catalytic reduction of NO by NH3

被引：7

作者：

Koh, HL ^{[1
]}

Lee, SH

Kim, KL

机构：

[1] Yonsei Univ, Dept Chem Engn, Seoul 120749, South Korea

[2] SK Corp, Daeduk Inst Technol, Taejon 305370, South Korea

来源：

REACTION KINETICS AND CATALYSIS LETTERS | 2000年 / 71卷 / 02期

关键词：

V2O5/Al2O3; SCR of NO by ammonia; MoO3; addition;

D O I：

10.1023/A:1010362723450

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：

The effect of MoO3 addition to alumina supported vanadia catalysts on the catalytic activity for the selective catalytic reduction of NO is investigated. Upon the addition of MoO3, catalytic activity is enhanced and the particle size of V2O5 which is shown by the results of XRD and Raman spectroscopy is decreased. The MoO3-V2O5/Al2O3 catalyst also exhibits more resistance to SO2 deactivation than V2O5/Al2O3 does.

引用

页码：239 / 244

页数：6

共 6 条

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