Performance of a sulfur-resistant commercial WGS catalyst employing industrial coal-derived syngas feed

被引：38

作者：

de la Osa, A. R. ^{[1
]}

De Lucas, A. ^{[1
]}

Valverde, J. L. ^{[1
]}

Romero, A. ^{[1
]}

Monteagudo, I. ^{[1
]}

Sanchez, P. ^{[1
]}

机构：

[1] Univ Castilla La Mancha, Dept Ingn Quim, Fac Ciencias Quim, Ciudad Real 13005, Spain

来源：

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY | 2011年 / 36卷 / 01期

关键词：

Water gas shift reaction; Commercial catalyst; Pressure; IGCC plant; GAS-SHIFT REACTION; MEMBRANE REACTOR; HYDROGEN-PRODUCTION; SULFIDE CATALYSTS; HIGH-TEMPERATURE; CARBON-MONOXIDE; H-2; PRODUCTION; COBALT; ALUMINA; OXIDATION;

D O I：

10.1016/j.ijhydene.2010.08.127

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：

Catalyst pretreatment and reaction conditions (reaction temperature, H2O/CO molar ratio and space velocity) for the Water Gas Shift reaction were studied in a bench scale set-up, using a commercial catalyst and an industrial coal-derived syngas feed. Catalytic activity showed an important dependence on reaction temperature and space velocity although it remained almost constant with varying H2O/CO molar ratio. The effect of reduction with H-2 or sulfide activation with H2S or carbonyl sulfide (COS) was also studied, giving good catalytic results for 94 ppm S provided by either H2S or COS as sulfide agents. Selectivity to hydrogen was close to 100% in all catalytic reaction tests. (C) 2010 Professor T. Nejat Veziroglu. Published by Elsevier Ltd. All rights reserved.

引用

页码：44 / 51

页数：8

共 51 条

[1] ADVANCED HIGH-PRESSURE BENCH-SCALE REACTOR FOR TESTING WITH HOT CORROSIVE-GASES [J].

ABBASIAN, J ;

BACHTA, RP ;

WANGEROW, JR ;

MOJTAHEDI, W ;

SALO, K .

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 1994, 33 (01) :91-95

[2] Hydrodesulfurization of dibenzothiophene using CoMo/Al-HMS nanocatalyst synthesized by supercritical deposition [J].

Alibouri, M. ;

Ghoreishi, S. M. ;

Aghabozorg, H. R. .

JOURNAL OF SUPERCRITICAL FLUIDS, 2009, 49 (02) :239-248

[3] Low-temperature water-gas shift reaction over Au/CeO2 catalysts [J].

Andreeva, D ;

Idakiev, V ;

Tabakova, T ;

Ilieva, L ;

Falaras, P ;

Bourlinos, A ;

Travlos, A .

CATALYSIS TODAY, 2002, 72 (1-2) :51-57

[4] TEMPERATURE-PROGRAMMED SULFIDING AND REDUCTION OF COO/AL2O3 CATALYSTS [J].

ARNOLDY, P ;

DEBOOYS, JL ;

SCHEFFER, B ;

MOULIJN, JA .

JOURNAL OF CATALYSIS, 1985, 96 (01) :122-138

[5] An innovative configuration of a Pd-based membrane reactor for the production of pure hydrogen - Experimental analysis of water gas shift [J].

Barbieri, G. ;

Brunetti, A. ;

Tricoli, G. ;

Drioli, E. .

JOURNAL OF POWER SOURCES, 2008, 182 (01) :160-167

[6] Water-gas shift reaction in a Pd membrane reactor over Pt/Ce0.6Zr0.4O2 catalyst [J].

Bi, Yadong ;

Xu, Hengyong ;

Li, Wenzhao ;

Goldbach, Andreas .

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2009, 34 (07) :2965-2971

[7] Water gas shift membrane reactor for CO2 control in IGCC systems: Techno-economic feasibility study [J].

Bracht, M ;

Alderliesten, PT ;

Kloster, R ;

Pruschek, R ;

Haupt, G ;

Xue, E ;

Ross, JRH ;

Koukou, MK ;

Papayannakos, N .

ENERGY CONVERSION AND MANAGEMENT, 1997, 38 :S159-S164

[8]

British Petroleum, 2002, BP STAT REV WORLD EN

[9] Steam demand reduction of water-gas shift reaction in IGCC power plants with pre-combustion CO2 capture [J].

Carbo, M. C. ;

Boon, J. ;

Jansen, D. ;

van Dijk, H. A. J. ;

Dijkstra, J. W. ;

van den Brink, R. W. ;

Verkooijen, A. H. M. .

INTERNATIONAL JOURNAL OF GREENHOUSE GAS CONTROL, 2009, 3 (06) :712-719

[10]

CHANG ZS, 1989, THESIS TIANJIN U CHI

← 1 2 3 4 5 6 →