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公开(公告)号:US09827554B2
公开(公告)日:2017-11-28
申请号:US14430026
申请日:2013-09-12
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
CPC分类号: B01J23/75 , B01J21/08 , B01J23/462 , B01J23/8913 , B01J32/00 , B01J35/023 , B01J35/08 , B01J35/1019 , B01J35/1038 , B01J35/1061 , B01J37/0201 , B01J37/0207 , B01J37/0244 , B01J37/08 , B01J37/18 , C10G2/00 , C10G2/332 , C10G2/333 , C10G2/334
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).