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公开(公告)号：US20170283709A1
公开(公告)日：2017-10-05
申请号：US15628912
申请日：2017-06-21
Applicant: SHELL OIL COMPANY
Inventor： Erwin Roderick STOBBE , Gerrit Leendert BEZEMER , Peter John VAN DEN BRINK , Alexander Petrus VAN BAVEL
IPC: C10G2/00 , B01J37/24 , B01J23/889 , B01J27/128 , B01J27/135 , B01J37/02 , B01J37/18 , B01J21/06
CPC classification number: C10G2/332 , B01J21/063 , B01J23/8892 , B01J23/8896 , B01J27/128 , B01J27/135 , B01J37/0201 , B01J37/18 , B01J37/24 , C10G2/341 , C10G2300/4031
Abstract: The invention relates to a method to start up a Fischer-Tropsch process. A catalyst with a latent activity is used. The catalyst comprises titania, cobalt, promoter, and chlorine. The catalyst comprises more than 0.7 and less than 4 weight percent of the element chlorine, calculated on the total weight of the catalyst.
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Patent Agency Ranking
公开(公告)号：US20180245003A1
公开(公告)日：2018-08-30
申请号：US15756252
申请日：2016-09-01
Applicant: SHELL OIL COMPANY
CPC classification number: C10G2/332 , B01J21/063 , B01J23/75 , B01J37/18 , C10G2/341 , C10G2300/4031 , C10G2300/705
Abstract: The invention relates to a method for start-up and operation of a Fischer-Tropsch reactor comprising the steps of: providing a reactor with a fixed bed of Fischer-Tropsch catalyst precursor that comprises cobalt as catalytically active metal; supplying an initial hydrogen containing gaseous feed stream to the reactor, at a reduction temperature and pressure; supplying a further gaseous feed stream comprising carbon monoxide and hydrogen to the reactor; converting carbon monoxide and hydrogen supplied with the second gaseous feed stream to the reactor into hydrocarbons at a reaction temperature, wherein the reaction temperature is set at a value of at least 200° C. and hydrocarbons are produced.
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公开(公告)号：US20160160128A1
公开(公告)日：2016-06-09
申请号：US14906928
申请日：2013-07-14
Applicant: SHELL OIL COMPANY
Inventor： Erwin Roderick STOBBE , Gerrit Leendert BEZEMER , Peter John VAN DEN BRINK , Alexander Petrus VAN BAVEL
IPC: C10G2/00 , B01J27/135
CPC classification number: C10G2/332 , B01J21/063 , B01J23/8892 , B01J23/8896 , B01J27/128 , B01J27/135 , B01J37/0201 , B01J37/18 , B01J37/24 , C10G2/341 , C10G2300/4031
Abstract: The invention relates to a method to start up a Fischer-Tropsch process. A catalyst with a latent activity is used. The catalyst comprises titania, cobalt, promoter, and chlorine. The catalyst comprises more than 0.7 and less than 4 weight percent of the element chlorine, calculated on the total weight of the catalyst.
Abstract translation: 本发明涉及一种启动费 - 托方法。 使用具有潜在活性的催化剂。 催化剂包括二氧化钛，钴，促进剂和氯。 根据催化剂的总重量，催化剂含有大于0.7且小于4重量％的元素氯。
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公开(公告)号：US20230072509A1
公开(公告)日：2023-03-09
申请号：US17793747
申请日：2021-02-16
Applicant: SHELL OIL COMPANY
Inventor： Dharmesh KUMAR , Vikrant Nanasaheb URADE , Alexander Petrus VAN BAVEL , Alexander Willem VAN DER MADE
Abstract: The present invention provides a method of preparing acetylene (C2H2), the method at least comprising the steps of: a) providing a methane-containing stream; b) subjecting the methane-containing stream provided in step a) to non-catalytic pyrolysis, thereby obtaining carbon and hydrogen; c) reacting the carbon obtained in step b) with CaO, thereby obtaining CaC2 and CO; d) reacting the CaC2 obtained in step c) with H2O, thereby obtaining acetylene (C2H2) and Ca(OH)2; e) decomposing the Ca(OH)2 obtained in step d), thereby obtaining CaO and H2O; f) using the CaO as obtained in step e) in the reaction of step c).
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公开(公告)号：US20170297006A1
公开(公告)日：2017-10-19
申请号：US15643051
申请日：2017-07-06
Applicant: SHELL OIL COMPANY
Inventor： Alexander Petrus VAN BAVEL , Gerrit Leendert BEZEMER , Peter John VAN DEN BRINK , Erwin Roderick STOBBE
IPC: B01J27/135 , B01J27/10 , B01J27/138 , C10G2/00 , B01J37/04 , C07C1/04 , B01J37/24 , B01J37/08 , B01J37/00 , C07C11/10 , B01J37/02 , B01J23/889 , B01J35/02
CPC classification number: B01J27/135 , B01J23/8892 , B01J23/8896 , B01J27/10 , B01J27/138 , B01J35/023 , B01J37/0009 , B01J37/0201 , B01J37/04 , B01J37/08 , B01J37/24 , C07C1/0435 , C07C11/10 , C07C2521/06 , C07C2523/34 , C07C2523/75 , C07C2523/889 , C10G2/332 , C07C9/14
Abstract: The invention concerns a process for preparing a chlorine comprising catalyst by (a) providing a Fischer-Tropsch catalyst comprising titania and at least 5 weight percent cobalt; (b) impregnating the catalyst with a solution comprising chloride ions; and (c) heating the impregnated catalyst at a temperature in the range of between 100 and 500° C. for at least 5 minutes up to 2 days. The prepared catalyst preferably comprises 0.13-3 weight percent of the element chlorine. The invention further relates to the prepared catalyst and its use.
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6.发明申请PROCESS FOR PREPARING A CHLORINE COMPRISING CATALYST, THE PREPARED CATALYST, AND ITS USE 有权制备包含催化剂，制备的催化剂及其使用的氯仿的方法公开(公告)号：US20160175821A1
公开(公告)日：2016-06-23
申请号：US14906911
申请日：2014-07-14
Applicant: SHELL OIL COMPANY
Inventor： Alexander Petrus VAN BAVEL , Gerrit Leendert BEZEMER , Peter John VAN DEN BRINK , Erwin Roderick STOBBE
IPC: B01J27/135 , B01J37/02 , B01J37/08 , C10G2/00
CPC classification number: B01J27/135 , B01J23/8892 , B01J23/8896 , B01J27/10 , B01J27/138 , B01J35/023 , B01J37/0009 , B01J37/0201 , B01J37/04 , B01J37/08 , B01J37/24 , C07C1/0435 , C07C11/10 , C07C2521/06 , C07C2523/34 , C07C2523/75 , C07C2523/889 , C10G2/332 , C07C9/14
Abstract: The invention concerns a process for preparing a chlorine comprising catalyst by (a) providing a Fischer-Tropsch catalyst comprising titania and at least 5 weight percent cobalt; (b) impregnating the catalyst with a solution comprising chloride ions; and (c) heating the impregnated catalyst at a temperature in the range of between 100 and 500° C. for at least 5 minutes up to 2 days. The prepared catalyst preferably comprises 0.13-3 weight percent of the element chlorine. The invention further relates to the prepared catalyst and its use.
Abstract translation: 本发明涉及通过（a）提供包含二氧化钛和至少5重量％的钴的费 - 托催化剂来制备含氯催化剂的方法; （b）用包含氯离子的溶液浸渍催化剂; 和（c）将浸渍的催化剂在100-500℃的温度范围内加热至少5分钟至2天。 制备的催化剂优选含有0.13-3重量％的元素氯。 本发明还涉及制备的催化剂及其用途。
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