Comparison of Cobalt based catalysts supported on MWCNT and SBA-15 supporters for Fischer-Tropsch Synthesis by using autoclave type reactor

被引：2

作者：

Yakubov, Adkham ^{[1
]}

Kutty, M. G. ^{[2
]}

Siew, Pei Lee ^{[1
]}

Shaharun, Maizatul Sh ^{[1
]}

Abd Hamid, S. B. ^{[2
]}

Piven, Vladimir ^{[1
]}

机构：

[1] Univ Teknol Petronas, Tronoh 31750, Perak Darul Rid, Malaysia

[2] Univ Malaya, COMBICAT, Kuala Lumpur 50603, Malaysia

来源：

NANOMATERIALS: SYNTHESIS AND CHARACTERIZATION | 2012年 / 364卷

关键词：

Cobalt support; MWCNT; SBA-15; FT synthesis; Autoclave type reactor;

D O I：

10.4028/www.scientific.net/AMR.364.70

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

10 and 40 wt% Co/Multiwall Carbon Nanotubes (MWCNT) and 10 and 40 wt% Co/Santa Barbara Amorphous-15 (SBA-15) catalysts were prepared via incipient wetness impregnation method. It was characterized by Scanning Electron Microscopy, BET, X-ray Diffractometry (XRD), Transmission Electron Microscopy (TEM), Temperature-Programmed Reduction and H-2 Desorption. A 200 ml hastelloy autoclave reactor was implemented to see the performance of the catalysts. It was observed that the performance of 40 wt% Co/SBA-15 was higher that other catalysts in terms of production of longer chain paraffins.

引用

页码：70 / +

页数：2

共 19 条

[1] The Fischer-Tropsch process: 1950-2000 [J].

Dry, ME .

CATALYSIS TODAY, 2002, 71 (3-4) :227-241

[2]

Farrauto R.J., 1998, BLACKIE ACAD PROFESS, P59

[3]

Hosseini S.A, FISCHER TROPSCH SYNT

[4] Fischer-Tropsch synthesis: support, loading, and promoter effects on the reducibility of cobalt catalysts [J].

Jacobs, G ;

Das, TK ;

Zhang, YQ ;

Li, JL ;

Racoillet, G ;

Davis, BH .

APPLIED CATALYSIS A-GENERAL, 2002, 233 (1-2) :263-281

[5] Advances in the development of novel cobalt Fischer-Tropsch catalysts for synthesis of long-chain hydrocarbons and clean fuels [J].

Khodakov, Andrei Y. ;

Chu, Wei ;

Fongarland, Pascal .

CHEMICAL REVIEWS, 2007, 107 (05) :1692-1744

[6] Ruthenium promotion of Co/Al2O3 Fischer-Tropsch catalysts [J].

Kogelbauer, A ;

Goodwin, JG ;

Oukaci, R .

JOURNAL OF CATALYSIS, 1996, 160 (01) :125-133

[7] Preparation and characterization of multiwalled carbon nanotube-supported platinum for cathode catalysts of direct methanol fuel cells [J].

Li, WZ ;

Liang, CH ;

Zhou, WJ ;

Qiu, JS ;

Zhou, ZH ;

Sun, GQ ;

Xin, Q .

JOURNAL OF PHYSICAL CHEMISTRY B, 2003, 107 (26) :6292-6299

[8]

Nurrunnabi M., PERFORMANCE CHARACTE

[9] Catalyst preparation methods [J].

Perego, C ;

Villa, P .

CATALYSIS TODAY, 1997, 34 (3-4) :281-305

[10]

Robert C., 1984, J CATAL, V85, P78

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