Slurry phase Fischer-Tropsch synthesis over manganese-promoted iron ultrafine particle catalyst

被引：77

作者：

Bai, L ^{[1
]}

Xiang, HW ^{[1
]}

Li, YW ^{[1
]}

Han, YZ ^{[1
]}

Zhong, B ^{[1
]}

机构：

[1] Chinese Acad Sci, Inst Coal Chem, State Key Lab Coal Convers, Grp Catalyt Kinet & Theoret Modeling, Taiyuan, Peoples R China

来源：

FUEL | 2002年 / 81卷 / 11-12期

基金：

中国国家自然科学基金;

关键词：

Fischer-Tropsch synthesis; iron-manganese catalyst; ultrafine particles; slurry phase reactor;

D O I：

10.1016/S0016-2361(02)00089-3

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

An industrial manganese-promoted ultrafine particle (UFP) iron catalyst for slurry phase Fischer-Tropsch synthesis was examined in a 1 dm(3) stirred tank slurry reactor under various reaction conditions as a representative of industrial practice (533-573 K, 1.5-2.5 MPa, 1.0-2.51 (STP)/g-cat h, H-2/CO=0.65-2.0). The Fe-Mn UFP catalyst showed high CO conversion and gave high yields of C-2-C-4 alkenes, partially attributed to less secondary hydrogenation of alkenes during the slurry reaction. The catalyst displayed a slow deactivation rate with time on stream. The effects of reaction conditions on the catalytic activity, hydrocarbon product distribution and the ratio of alkene/alkane were discussed. (C) 2002 Elsevier Science Ltd. All rights reserved.

引用

页码：1577 / 1581

页数：5

共 19 条

[1] EFFECTS OF MANGANESE OXIDE AND SULFATE ON OLEFIN SELECTIVITY OF IRON SUPPORTED CATALYSTS IN THE FISCHER-TROPSCH REACTION [J].

BARRAULT, J ;

FORQUY, C ;

PERRICHON, V .

APPLIED CATALYSIS, 1983, 5 (01) :119-125

[2] Highly active and stable iron Fischer-Tropsch catalyst for synthesis gas conversion to liquid fuels [J].

Bukur, DB ;

Lang, XS .

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 1999, 38 (09) :3270-3275

[3]

BUSSEMEIER B, 1976, HYDROCARB PROCESS, V55, P105

[4] FISCHER-TROPSCH SYNTHESIS IN THE SLURRY PHASE ON MN/FE CATALYSTS [J].

DECKWER, WD ;

SERPEMEN, Y ;

RALEK, M ;

SCHMIDT, B .

INDUSTRIAL & ENGINEERING CHEMISTRY PROCESS DESIGN AND DEVELOPMENT, 1982, 21 (02) :222-231

[5] Fischer-Tropsch reactions and the environment [J].

Dry, ME .

APPLIED CATALYSIS A-GENERAL, 1999, 189 (02) :185-190

[6]

Gokcebay H., 1984, CATALYSIS ORGANIC RE

[7] THE CHARACTERIZATION OF UNSUPPORTED IRON AND MANGANESE-PROMOTED IRON CATALYSTS BY X-RAY PHOTOELECTRON-SPECTROSCOPY AND TEMPERATURE-PROGRAMMED REDUCTION [J].

HUGHES, ISC ;

NEWMAN, JOH ;

BOND, GC .

APPLIED CATALYSIS, 1987, 30 (02) :303-311

[8]

INGA TR, 1996, ENERG FUEL, V10, P556

[9] PROPERTIES AND PRODUCT SELECTIVITIES OF IRON ULTRAFINE PARTICLES AS A CATALYST FOR LIQUID-PHASE HYDROGENATION OF CARBON-MONOXIDE [J].

ITOH, H ;

HOSAKA, H ;

ONO, T ;

KIKUCHI, E .

APPLIED CATALYSIS, 1988, 40 (1-2) :53-66

[10] LIQUID-PHASE FISCHER-TROPSCH SYNTHESIS ON MANGANESE-PROMOTED ULTRAFINE PARTICLES OF IRON USED AS A CATALYST [J].

ITOH, H ;

NAGANO, S ;

URATA, T ;

KIKUCHI, E .

APPLIED CATALYSIS, 1991, 77 (01) :37-43

← 1 2 →