A highly selective Raney FeZSM-5 Fischer-Tropsch synthesis catalyst for gasoline production: one-pot synthesis and unexpected effect of zeolites

A novel Raney FeZSM-5 Fischer-Tropsch synthesis catalyst was synthesized viaa facile one-pot strategy using an FeAl alloy as the Fe precursor and as the Al source. Aside from cracking/isomerization of heavy hydrocarbons, HZSM-5 also stabilizes Haegg carbide, resulting in excellent selectivity to gas...

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Bibliographic Details
Published in:Catalysis science & technology 2012-07, Vol.2 (8), p.1625-1629
Main Authors: Sun, Bo, Yu, Guobin, Lin, Jun, Xu, Ke, Pei, Yan, Yan, Shirun, Qiao, Minghua, Fan, Kangnian, Zhang, Xiaoxin, Zong, Baoning
Format: Article
Language:English
Subjects:
Aluminum
Catalysts
Ferrous alloys
Gasoline
Intermetallic compounds
Intermetallics
Iron aluminides
Selectivity
Synthesis
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Summary:A novel Raney FeZSM-5 Fischer-Tropsch synthesis catalyst was synthesized viaa facile one-pot strategy using an FeAl alloy as the Fe precursor and as the Al source. Aside from cracking/isomerization of heavy hydrocarbons, HZSM-5 also stabilizes Haegg carbide, resulting in excellent selectivity to gasoline fraction and unexpectedly enhanced C sub(5+) selectivity.
ISSN:2044-4753
2044-4761
DOI:10.1039/c2cy20155k