能源化学(英文版)

能源化学(英文) ›› 2002, Vol. 11 ›› Issue (3): 99-108.

• Articles •    下一篇

Recent Technological Developments in Cobalt Catalysts for Fischer-Tropsch Synthesis

Junling Zhang, Jiangang Chen, Yongwang Li, Yuhan Sun   

  1. State Key Laboratory of Coal Conversion, Shanxi Institute of Coal Chemistry, Chinese Academy of Sciences, Taiyuan 030001, China
  • 出版日期:2002-09-30 发布日期:2002-09-30

Recent Technological Developments in Cobalt Catalysts for Fischer-Tropsch Synthesis

Junling Zhang, Jiangang Chen, Yongwang Li, Yuhan Sun   

  • Online:2002-09-30 Published:2002-09-30

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摘要： Co-based catalysts are often utilized due to their high Fischer-Tropsch synthesis (FT) activity, C+ 5 hydrocarbon selectivity, low water-gas shift reaction (WGS) activity and relatively low cost. Selec- tive control of C+ 5 hydrocarbons and the catalyst longevity are critical in the design of cobalt catalysts. Thus, various methods to improve the performance of Co catalysts have been suggested. The progress in cobalt catalysts reviewed in the last few decades, mainly involved the support, promoter, preparation and deactivation of Co-based catalysts.

关键词: FT synthesis, cobalt catalyst, support, promoter, preparation, deactivation

Abstract: Co-based catalysts are often utilized due to their high Fischer-Tropsch synthesis (FT) activity, C+ 5 hydrocarbon selectivity, low water-gas shift reaction (WGS) activity and relatively low cost. Selec- tive control of C+ 5 hydrocarbons and the catalyst longevity are critical in the design of cobalt catalysts. Thus, various methods to improve the performance of Co catalysts have been suggested. The progress in cobalt catalysts reviewed in the last few decades, mainly involved the support, promoter, preparation and deactivation of Co-based catalysts.

Key words: FT synthesis, cobalt catalyst, support, promoter, preparation, deactivation