能源化学(英文) ›› 2003, Vol. 12 ›› Issue (1): 10-16.

• Articles • 上一篇    下一篇

Review of Directly Producing Light Ole ns via CO Hydrogenation

Chong Wang, Longya Xu, Qingxia Wang   

  1. Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
  • 出版日期:2003-03-30 发布日期:2003-03-30

Review of Directly Producing Light Ole ns via CO Hydrogenation

Chong Wang, Longya Xu, Qingxia Wang   

  • Online:2003-03-30 Published:2003-03-30

摘要: Directly making light ole ns via CO hydrogenation is a promising process to obtain a nonpetroleum based supply of alkenes. Limited by the ASF distribution function of Fischer-Tropsch synthesis, the yield of light olefins (C2-C4) can not reach the desired levels, which is a great challenge to overcome. Beginning with a brief introduction of F-T synthesis, this paper provides a review of current research, including thermodynamic analysis, the ASF distribution function, the reaction performance of CO hydrogenation and slurry reactor studies. The problems currently faced by this research area are presented at the end of the article.

关键词: light ole n, Fischer-Tropsch synthesis, iron based catalyst, promoter, CO hydrogenation

Abstract: Directly making light ole ns via CO hydrogenation is a promising process to obtain a nonpetroleum based supply of alkenes. Limited by the ASF distribution function of Fischer-Tropsch synthesis, the yield of light olefins (C2-C4) can not reach the desired levels, which is a great challenge to overcome. Beginning with a brief introduction of F-T synthesis, this paper provides a review of current research, including thermodynamic analysis, the ASF distribution function, the reaction performance of CO hydrogenation and slurry reactor studies. The problems currently faced by this research area are presented at the end of the article.

Key words: light ole n, Fischer-Tropsch synthesis, iron based catalyst, promoter, CO hydrogenation