发明授权
- 专利标题： Zeolite supported cobalt hybrid fischer-tropsch catalyst
- 专利标题（中）： 沸石负载的钴混合费 - 托催化剂
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申请号： US12622972申请日： 2009-11-20
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公开(公告)号： US07943674B1公开(公告)日： 2011-05-17
- 发明人: Charles L. Kibby , Kandaswamy Jothimurugesan , Tapan K. Das , Robert J. Saxton , Allen W. Burton, Jr.
- 申请人： Charles L. Kibby , Kandaswamy Jothimurugesan , Tapan K. Das , Robert J. Saxton , Allen W. Burton, Jr.
- 申请人地址： US CA San Ramon
- 专利权人： Chevron U.S.A. Inc.
- 当前专利权人： Chevron U.S.A. Inc.
- 当前专利权人地址： US CA San Ramon
- 代理商 Karen R. DiDomenicis; Richard Schulte
- 主分类号： C07C27/00
- IPC分类号： C07C27/00
摘要：
A method for performing synthesis gas conversion is disclosed which comprises contacting synthesis gas with a hybrid Fischer-Tropsch catalyst formed by impregnating a ZSM-12 zeolite extrudate using a solution, for example, a substantially non-aqueous solution, comprising a cobalt salt and activating the impregnated zeolite extrudate by a reduction-oxidation-reduction cycle. The method results in reduced methane yield and increased yield of liquid hydrocarbons substantially free of solid wax.
公开/授权文献
- US20110124750A1 ZEOLITE SUPPORTED COBALT HYBRID FISCHER-TROPSCH CATALYST 公开/授权日：2011-05-26