- 专利标题: Fischer-tropsch synthesis catalyst, method for producing same, and method for producing hydrocarbon
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申请号: US14430026申请日: 2013-09-12
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公开(公告)号: US09827554B2公开(公告)日: 2017-11-28
- 发明人: Yoshiyuki Nagayasu , Kazuaki Hayasaka , Eri Kosaka , Koshi Takahama
- 申请人: JX NIPPON OIL & ENERGY CORPORATION
- 申请人地址: JP Tokyo
- 专利权人: JX NIPPON OIL & ENERGY CORPORATION
- 当前专利权人: JX NIPPON OIL & ENERGY CORPORATION
- 当前专利权人地址: JP Tokyo
- 代理机构: Andrews Kurth Kenyon LLP
- 优先权: JP2012-208919 20120921; JP2013-133177 20130625
- 国际申请: PCT/JP2013/074697 WO 20130912
- 国际公布: WO2014/046009 WO 20140327
- 主分类号: C07C27/00
- IPC分类号: C07C27/00 ; C07C27/06 ; B01J21/00 ; B01J21/04 ; B01J23/00 ; B01J23/02 ; B01J23/40 ; B01J23/42 ; B01J23/75 ; C10G2/00 ; B01J21/08 ; B01J23/46 ; B01J35/10 ; B01J23/89 ; B01J37/08 ; B01J32/00 ; B01J37/18 ; B01J37/02 ; B01J35/02 ; B01J35/08
摘要:
A process for producing a Fischer-Tropsch synthesis catalyst according to the present invention comprises a step of calcining a carrier precursor containing silica calcined at a temperature T1 and a zirconium compound at a temperature T2 to obtain a carrier; and a step of calcining a catalyst precursor containing the carrier and a cobalt compound and/or a ruthenium compound at a temperature T3, wherein the content of the zirconium compound in the carrier precursor is 0.01 to 7% by mass in terms of zirconium oxide based on the total mass of the catalyst, and T1, T2, and T3 satisfy conditions represented by expressions (1) to (3): T1≧T3 (1) 250° C.≦T2≦450° C. (2) 250° C.≦T3≦450° C. (3).
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