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公开(公告)号:WO1993000993A1
公开(公告)日:1993-01-21
申请号:PCT/GB1992001141
申请日:1992-06-24
Applicant: THE BRITISH PETROLEUM COMPANY P.L.C.
Inventor: THE BRITISH PETROLEUM COMPANY P.L.C. , NAY, Barry , SMITH, Mark, Royston , TELFORD, Clive, David
IPC: B01J37/16
CPC classification number: B01J23/80 , B01J23/75 , B01J23/94 , B01J37/16 , B01J38/04 , C07C1/0445 , C07C2523/75 , Y02P20/584
Abstract: A cobalt catalyst for use in the Fischer Tropsch reaction of synthesis gas to form hydrocarbons is activated or regenerated by treatment of a cobalt containing catalyst with a gas containing carbon monoxide, said gas containing less than 30 % v hydrogen. The catalyst obtained has increased activity and greater selectivity towards producing C5+ hydrocarbons.
Abstract translation: 用于合成气的费托反应形成烃的钴催化剂通过用含有一氧化碳的气体处理含钴催化剂来活化或再生,所述气体含有小于30%v的氢气。 获得的催化剂具有增加的活性和对生产C5 +烃的更大的选择性。
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公开(公告)号:EP0593522B1
公开(公告)日:1997-11-05
申请号:EP92912787.6
申请日:1992-06-24
Applicant: THE BRITISH PETROLEUM COMPANY P.L.C.
Inventor: NAY, Barry , SMITH, Mark Royston , TELFORD, Clive David
CPC classification number: B01J23/80 , B01J23/75 , B01J23/94 , B01J37/16 , B01J38/04 , C07C1/0445 , C07C2523/75 , Y02P20/584
Abstract: A cobalt catalyst for use in the Fischer Tropsch reaction of synthesis gas to form hydrocarbons is activated or regenerated by treatment of a cobalt containing catalyst with a gas containing carbon monoxide, said gas containing less than 30 % v hydrogen. The catalyst obtained has increased activity and greater selectivity towards producing C5+ hydrocarbons.
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公开(公告)号:EP0671976A1
公开(公告)日:1995-09-20
申请号:EP94900962.0
申请日:1993-12-02
Applicant: THE BRITISH PETROLEUM COMPANY P.L.C.
Inventor: NAY, Barry
CPC classification number: C10G2/333 , B01J23/005 , B01J23/06 , B01J23/08 , B01J23/80 , B01J37/03 , C07C1/0435 , C07C2521/02 , C07C2523/06 , C07C2523/08 , C07C2523/72 , C07C2523/80 , C07C2523/825
Abstract: The surface area of a zinc oxide composition is increased, and stabilized to heating, by incorporation of a tri or tetravalent metal, especially aluminium or gallium, e.g. in the form of a spinel with the zinc oxide. The composition is preferably made by coprecipitation of zinc and a compound of said metal and then calcination. The zinc oxide composition may also incorporate a Group VIII metal and be used as a catalyst for a Fischer Tropsch process.
Abstract translation: 氧化锌组合物的表面积增加,并通过加入三价或四价金属,尤其是铝或镓,例如三价金属而稳定至加热。 以尖晶石与氧化锌的形式。 该组合物优选通过锌和所述金属的化合物的共沉淀然后煅烧来制备。 氧化锌组合物也可以掺入第VIII族金属并用作费 - 托法的催化剂。
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公开(公告)号:EP0593522A1
公开(公告)日:1994-04-27
申请号:EP92912787.0
申请日:1992-06-24
Applicant: THE BRITISH PETROLEUM COMPANY P.L.C.
Inventor: NAY, Barry , SMITH, Mark Royston , TELFORD, Clive David
CPC classification number: B01J23/80 , B01J23/75 , B01J23/94 , B01J37/16 , B01J38/04 , C07C1/0445 , C07C2523/75 , Y02P20/584
Abstract: Un catalyseur à base de cobalt s'utilisant dans la réation de Fischer et Tropsch d'un gaz de synthèse, afin d'obtenir des hydrocarbures, est activé ou régénéré par traitement du catalyseur contenant du cobalt avec un gaz contenant du monoxyde de carbone, ledit gaz contenant moins de 30 % de volume d'hydrogène. Le catalyseur obtenu possède une efficacité améliorée, ainsi q'une sélectivité supérieure dans la production d'hydrocarbures C5+.
Abstract translation: 通过用含一氧化碳的气体处理含钴催化剂来活化或再生用于合成气的费 - 托反应以获得烃的钴基催化剂。 所述气体包含小于30%的氢气体积。 所获得的催化剂具有改善的效率,以及在C5 +烃的生产中具有更高的选择性。
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