SHIELDING EFFECT OF ALUMINUM ON SULFUR-DIOXIDE DEACTIVATION OF VANADIUM-OXIDE ON TITANIA ALUMINA DENOX CATALYSTS

被引：13

作者：

CENTI, G ^{[1
]}

MILITERNO, S ^{[1
]}

PERATHONER, S ^{[1
]}

RIVA, A ^{[1
]}

BRAMBILLA, G ^{[1
]}

机构：

[1] TEMAV,MED LAB,MEDICINA,ITALY

来源：

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS | 1991年 / 02期

关键词：

D O I：

10.1039/c39910000088

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Vanadium oxide supported on a TiO2-Al2O3 mixed oxide prepared by gel-supported precipitation shows enhanced properties of resistance to deactivation by SO2 during the selective of NO(x) with ammonia in flue gases owing to the transfer of sulphate groups to Al sites.

引用

页码：88 / 89

页数：2

共 12 条

[1]

BETTONI C, 1990, CHIM IND-MILAN, V72, P30

[2]

Bosch H., 1988, CATAL TODAY, V2, P369, DOI DOI 10.1016/0920-5861(88)80002-6

[3] CHEMICAL AND SPECTROSCOPIC STUDY OF THE NATURE OF A VANADIUM-OXIDE MONOLAYER SUPPORTED ON A HIGH-SURFACE-AREA TIO2 ANATASE [J].