公开(公告)号：US11691127B2

公开(公告)日：2023-07-04

申请号：US15533516

申请日：2015-12-21

Applicant: BP P.L.C.

Inventor： Ewen Ferguson ,  Alexander Paterson

IPC: B01J23/75 ,  B01J35/02 ,  B01J35/10 ,  B01J37/00 ,  B01J37/02 ,  B01J37/08 ,  C10G2/00 ,  B01J37/18 ,  B01J35/00 ,  B01J23/83 ,  B01J23/78 ,  B01J23/889 ,  B01J23/80 ,  B01J23/85 ,  B01J23/89 ,  B01J23/825 ,  B01J37/16

CPC classification number: B01J23/75 ,  B01J23/78 ,  B01J23/80 ,  B01J23/825 ,  B01J23/83 ,  B01J23/85 ,  B01J23/889 ,  B01J23/8913 ,  B01J35/002 ,  B01J35/023 ,  B01J35/10 ,  B01J35/1014 ,  B01J37/0009 ,  B01J37/0036 ,  B01J37/0063 ,  B01J37/02 ,  B01J37/0205 ,  B01J37/08 ,  B01J37/088 ,  B01J37/16 ,  B01J37/18 ,  C10G2/332 ,  B01J2523/3706 ,  B01J2523/3712 ,  B01J2523/395 ,  B01J2523/68 ,  B01J2523/69 ,  B01J2523/821 ,  B01J2523/822 ,  B01J2523/824 ,  B01J2523/828 ,  B01J2523/842 ,  B01J2523/845 ,  B01J2523/847 ,  C10G2300/70

Abstract: The present invention relates to a process for preparing a cobalt-containing Fischer-Tropsch synthesis catalyst with good physical properties and high cobalt loading. In one aspect, the present invention provides a process for preparing a supported cobalt-containing Fischer-Tropsch synthesis catalyst, said process comprising the following steps of: (a) impregnating a support powder or granulate with a cobalt-containing compound; (b) calcining the impregnated support powder or granulate and extruding to form an extrudate; or extruding the impregnated support powder or granulate to form an extrudate and calcining the extrudate; and (c) impregnating the calcined product with a cobalt-containing compound; or forming a powder or granulate of the calcined product, impregnating with a cobalt-containing compound and extruding to form an extrudate.

公开(公告)号：US10717075B2

公开(公告)日：2020-07-21

申请号：US15533554

申请日：2015-12-02

Applicant: BP P.L.C.

Inventor： Ewen Ferguson ,  Piotr Krawiec ,  Manuel Ojeda Pineda ,  Alexander Paterson ,  Matthew James Wells

IPC: C10G2/00 ,  B01J37/18 ,  B01J21/06 ,  B01J23/75 ,  B01J37/02 ,  B01J37/00

Abstract: A process for the conversion of a feed comprising a mixture of hydrogen and carbon monoxide to hydrocarbons, the hydrogen and carbon monoxide in the feed being present in a ratio of from 1:9 to 9:1 by volume, the process comprising the step of contacting the feed at elevated temperatures and atmospheric or elevated pressure with a catalyst comprising titanium dioxide and cobalt wherein the catalyst initially comprises from 30% to 95% metallic cobalt by weight of cobalt.