RELATIONSHIP BETWEEN SULFUR-DIOXIDE OXIDATION AND SELECTIVE CATALYTIC NO REDUCTION BY AMMONIA ON V2O5-TIO2 CATALYSTS DOPED WITH WO3 AND NB2O5

被引：32

作者：

SAZONOVA, NN

TSYKOZA, LT

SIMAKOV, AV

BARANNIK, GB

ISMAGILOV, ZR

机构：

[1] Boreskov Institute of Catalysis, Novosibirsk

来源：

REACTION KINETICS AND CATALYSIS LETTERS | 1994年 / 52卷 / 01期

关键词：

D O I：

10.1007/BF02129856

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 performance of V2O5-TiO2 catalysts doped by WO3 and Nb2O5 in sulfur dioxide oxidation, and in selective catalytic reduction (SCR) of NO by ammonia has been studied. Addition of tungsten and niobium oxides was found to suppresses sulfur dioxide oxidation thus increasing the catalysts resistance to SO2 poisoning and their activity in SCR.

引用

页码：101 / 106

页数：6