公开(公告)号：EP1966348A1

公开(公告)日：2008-09-10

申请号：EP06808637.0

申请日：2006-11-22

Applicant: BP EXPLORATION OPERATING COMPANY LIMITED

Inventor： GAEMERS, Sander

IPC: C10G2/00 ,  B01J8/04 ,  B01J23/75

CPC classification number: C10G2/341 ,  B01J8/04 ,  B01J8/067 ,  B01J19/2485 ,  B01J23/24 ,  B01J23/462 ,  B01J23/74 ,  B01J23/75 ,  B01J23/80 ,  B01J2208/00663 ,  B01J2208/00884 ,  B01J2219/0004 ,  C10G2/332 ,  Y02P20/582

Abstract: A process for producing at least one condensed-phase product from one or more gas- phase reactants in the presence of a solid catalyst having one or more catalyst components, wherein the solid catalyst has two or more regions in which the contact time of the one or more gas-phase reactants with the one or more catalyst components is different.

公开(公告)号：EP1966348B1

公开(公告)日：2010-04-28

申请号：EP06808637.0

申请日：2006-11-22

Applicant: BP EXPLORATION OPERATING COMPANY LIMITED

Inventor： GAEMERS, Sander

IPC: C10G2/00 ,  B01J8/04 ,  B01J23/75

CPC classification number: C10G2/341 ,  B01J8/04 ,  B01J8/067 ,  B01J19/2485 ,  B01J23/24 ,  B01J23/462 ,  B01J23/74 ,  B01J23/75 ,  B01J23/80 ,  B01J2208/00663 ,  B01J2208/00884 ,  B01J2219/0004 ,  C10G2/332 ,  Y02P20/582

公开(公告)号：EP2111437A2

公开(公告)日：2009-10-28

申请号：EP07858786.2

申请日：2007-12-18

Applicant: BP EXPLORATION OPERATING COMPANY LIMITED

Inventor： GAEMERS, Sander

IPC: C10G2/00 ,  B01J23/80 ,  B01J23/89 ,  C07C1/04

CPC classification number: B01J37/0201 ,  B01J23/80 ,  B01J23/8953 ,  B01J37/0009 ,  B01J37/031 ,  B01J37/08 ,  C10G2/331 ,  C10G2/333

Abstract: A composition for use as a catalyst or catalyst precursor for the conversion of synthesis gas to hydrocarbons said composition comprises (i) cobalt either as the elemental metal, oxide or a compound thermally decomposable to the elemental metal or oxide and (ii) zinc in the form of the oxide or a compound thermally decomposable to the oxide and (iii) platinum in elemental form or in the form of a compound characterised in that the platinum metal is present in the composition in amount in the range 0.0001 to 1.50 % w/w. The compositions show improved activity over a wide temperature range than prior art compositions and also exhibit improved methane selectivity.