Effect of Shaping Method of Iron-Based Catalyst on Its Performance for Slurry Fischer-Tropsch Synthesis

Chinese Journal of Catalysis ›› 2008, Vol. 29 ›› Issue (10): 969-974.

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Effect of Shaping Method of Iron-Based Catalyst on Its Performance for Slurry Fischer-Tropsch Synthesis

HAO Qinglan1,2, BAI Liang1*, XIANG Hongwei1, LI Yongwang1

1 State Key Laboratory of Coal Conversion, Institute of Coal Chemistry, The Chinese Academy of Sciences, Taiyuan 030001, Shanxi, China; 2 College of Material Science and Chemical Engineering, Tianjin University of Science and Technology, Tianjin 300457, China

Received:2008-10-25 Online:2008-10-25 Published:2008-10-25

Abstract

Abstract: This investigation focused on the effect of preparation methods for Fe-Cu-K-S iO2 catalyst on the FTS reaction performance. The microspheric catalyst exhibi ted excellent smooth surface, fine sphericity, and uniform particle size. Th e catalyst activity decreased with the increase of its average particle size. Th e separation between the wax product and the catalyst in-line was easy, and t he run stability was improved.

Key words: Fischer-Tropsch synthesis, syngas, iron-based catalyst, shaping method, slurry reactor

HAO Qinglan;BAI Liang*;XIANG Hongwei;LI Yongwang. Effect of Shaping Method of Iron-Based Catalyst on Its Performance for Slurry Fischer-Tropsch Synthesis[J]. Chinese Journal of Catalysis, 2008, 29(10): 969-974.

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Effect of Shaping Method of Iron-Based Catalyst on Its Performance for Slurry Fischer-Tropsch Synthesis

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