COBALT CHROMIUM-OXIDE - A NOVEL SULFUR TOLERANT WATER GAS SHIFT CATALYST

被引：17

作者：

COPPERTHWAITE, RG

GOTTSCHALK, FM

SANGIORGIO, T

HUTCHINGS, GJ

机构：

[1] UNIV WITWATERSRAND, DEPT CHEM, CATALYSIS RES GRP, JOHANNESBURG 2050, SOUTH AFRICA

[2] UNIV LIVERPOOL, DEPT CHEM, LEVERHULME CTR INNOVAT CATALYSIS, LIVERPOOL L69 3BX, ENGLAND

来源：

APPLIED CATALYSIS | 1990年 / 63卷 / 02期

关键词：

Key words: cobalt-chromium oxide; sulphur poisoning; syngas conversion; water-gas shift reaction;

D O I：

10.1016/S0166-9834(00)81702-9

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 [物理化学]; 081704 [应用化学];

摘要：

A stable cobalt chromium oxide catalyst that demonstrates high activity for the water-gas shift reaction at 300°C is described. The catalyst is shown to be unaffected by the presence of feedstock sulphur impurities (240 ppm hydrogen sulphide) and is therefore particularly suited for the processing of coal derived synthesis gas. © 1990.

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页码：L11 / L16

页数：6

相关论文

共 10 条

[1]

WATER-GAS SHIFT REACTION OVER AN IRON-OXIDE CHROMIUM-OXIDE CATALYST .2. STABILITY OF ACTIVITY [J].

CHINCHEN, GC ;

LOGAN, RH ;

SPENCER, MS .

APPLIED CATALYSIS, 1984, 12 (01) :89-96

[2]

WATER-GAS SHIFT REACTION OVER AN IRON-OXIDE CHROMIUM-OXIDE CATALYST .3. KINETICS OF REACTION [J].

CHINCHEN, GC ;

LOGAN, RH ;

SPENCER, MS .

APPLIED CATALYSIS, 1984, 12 (01) :97-103

[3]

PROMOTION OF METHANOL SYNTHESIS AND THE WATER-GAS SHIFT REACTIONS BY ADSORBED OXYGEN ON SUPPORTED COPPER-CATALYSTS [J].

CHINCHEN, GC ;

SPENCER, MS ;

WAUGH, KC ;

WHAN, DA .

JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS I, 1987, 83 :2193-2212

[4]

WATER-GAS SHIFT REACTION OVER AN IRON-OXIDE CHROMIUM-OXIDE CATALYST .1. MASS-TRANSPORT EFFECTS [J].

CHINCHEN, GC ;

LOGAN, RH ;

SPENCER, MS .

APPLIED CATALYSIS, 1984, 12 (01) :69-88

[5]

COBALT MANGANESE OXIDE WATER GAS SHIFT CATALYSTS .1. COMPETITION BETWEEN CARBON-MONOXIDE HYDROGENATION AND WATER GAS SHIFT ACTIVITY [J].

GOTTSCHALK, FM ;

COPPERTHWAITE, RG ;

VANDERRIET, M ;

HUTCHINGS, GJ .

APPLIED CATALYSIS, 1988, 38 (01) :103-108

[6]

GOTTSCHALK FM, Patent No. 880909

[7]

THE CHEMISTRY AND CATALYSIS OF THE WATER GAS SHIFT REACTION .1. THE KINETICS OVER SUPPORTED METAL-CATALYSTS [J].

GRENOBLE, DC ;

ESTADT, MM ;

OLLIS, DF .

JOURNAL OF CATALYSIS, 1981, 67 (01) :90-102

[8]

KINETIC-STUDIES WITH A SULFUR-TOLERANT WATER GAS SHIFT CATALYST [J].

HOU, P ;

MEEKER, D ;

WISE, H .

JOURNAL OF CATALYSIS, 1983, 80 (02) :280-285

[9]

THE WATER-GAS SHIFT REACTION [J].

NEWSOME, DS .

CATALYSIS REVIEWS-SCIENCE AND ENGINEERING, 1980, 21 (02) :275-318

[10]

PETRINI G, 1983, PREPARATION CATALYST, V3, P835