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公开(公告)号：US09528049B2
公开(公告)日：2016-12-27
申请号：US14758073
申请日：2013-12-24
Applicant: SHELL OIL COMPANY
Inventor： Matthieu Simon Henri Fleys , Tathagata Goswami , Arjan Allert Jonckers
CPC classification number: C10G2/32 , C01B3/16 , C01B3/34 , C01B3/36 , C01B2203/0233 , C01B2203/025 , C01B2203/0255 , C01B2203/0283 , C01B2203/0405 , C01B2203/043 , C01B2203/062 , C01B2203/1241 , C10J3/82 , C10J2300/0916 , C10J2300/093 , C10J2300/0959 , C10J2300/1659 , C10J2300/1846
Abstract: The invention relates to a process for preparing a paraffin product from a carbonaceous feedstock comprising (a) partial oxidation of the carbonaceous feedstock to obtain a mixture comprising hydrogen and carbon monoxide, (b) performing a Fischer-Tropsch reaction using the mixture as obtained in step (a) and recovering an off-gas from the Fischer-Tropsch reaction and a paraffin product, (c) subjecting at least a part of the off-gas from the Fischer-Tropsch reaction to conversion using a catalyst comprising iron, or a catalyst comprising iron and chromium, followed by a hydrogenation step (d) using a steam/off-gas mol ratio in the range of between 0.5 and 1.5 and a catalyst comprising copper and zinc, followed by a conversion step (e) using a nickel based catalyst, and (f) preparing a hydrogen comprising gas from at least a part of the off-gas from the Fischer-Tropsch reaction.
Abstract translation: 本发明涉及一种从含碳原料制备石蜡产品的方法，包括（a）含碳原料的部分氧化以获得包含氢气和一氧化碳的混合物，（b）使用如下得到的混合物进行费 - 托反应： 步骤（a）并从费 - 托反应中回收废气和石蜡产物，（c）使用包含铁的催化剂将来自费 - 托反应的至少一部分废气进行转化，或 催化剂，其包含铁和铬，然后使用0.5至1.5范围内的蒸汽/脱气摩尔比和包含铜和锌的催化剂的氢化步骤（d），然后使用镍 和（f）从费 - 托反应的至少一部分废气制备包含气体的氢气。
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公开(公告)号：US20150011663A1
公开(公告)日：2015-01-08
申请号：US14369468
申请日：2012-12-28
Inventor： Matthieu Simon Henri Fleys , Tathagata Goswami
CPC classification number: C07C5/03 , C01B3/02 , C01B3/12 , C01B3/36 , C01B2203/025 , C01B2203/0283 , C01B2203/047 , C01B2203/062 , C01B2203/1076 , C07C1/0485 , C07C2523/06 , C07C2523/72
Abstract: The invention relates to a process for preparing a paraffin product from a carbonaceous feedstock comprising (a) partial oxidation of the carbonaceous feedstock to obtain a mixture comprising hydrogen and carbon monoxide, (b) performing a Fischer-Tropsch reaction using the mixture as obtained in step (a) and recovering an off-gas from the Fischer-Tropsch reaction and a paraffin product, (c) hydrogenating at least a part of the off-gas from the Fischer-Tropsch reaction using a steam/off-gas mol ratio in the range of between 0.5 and 1.5 and a catalyst comprising copper and zinc, followed by a conversion step (d) using a nickel based catalyst, and (e) preparing a hydrogen comprising gas from at least a part of the off-gas from the Fischer-Tropsch reaction.
Abstract translation: 本发明涉及一种从含碳原料制备石蜡产品的方法，包括（a）含碳原料的部分氧化以获得包含氢气和一氧化碳的混合物，（b）使用如下得到的混合物进行费 - 托反应： 步骤（a）并从费 - 托反应中回收废气和石蜡产物，（c）使用蒸汽/废气摩尔比从费 - 托反应中氢化至少一部分废气 0.5至1.5的范围和包含铜和锌的催化剂，随后使用镍基催化剂的转化步骤（d），和（e）从至少一部分来自所述废气的废气中制备包含气体的氢气 费 - 托反应。
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公开(公告)号：US10399061B2
公开(公告)日：2019-09-03
申请号：US15127068
申请日：2015-03-19
Applicant: SHELL OIL COMPANY
Inventor： Abderrahmane Chettouf , Johan Peter Den Breejen , Ronald Jan Dogterom , Matthieu Simon Henri Fleys
IPC: B01J21/04 , B01J21/06 , B01J23/75 , B01J35/10 , B01J37/02 , C10G2/00 , B01J23/34 , B01J35/02 , B01J35/04 , B33Y80/00 , B22F3/105 , B22F3/24 , B22F5/10 , F01N3/28 , B29C64/124 , B29C64/153
Abstract: The Fischer-Tropsch process can be used for the conversion of hydrocarbonaceous feed stocks into normally liquid and/or solid hydrocarbons. The feed stock (e.g. natural gas, associated gas and/or coal-bed methane, coal) is converted in a first step into a mixture of hydrogen and carbon monoxide (this mixture is often referred to as synthesis gas or syngas). The synthesis gas (or syngas) is then converted in one or more steps over a suitable catalyst at elevated temperature and pressure into paraffinic compounds ranging from methane to high molecular weight molecules comprising up to 200 carbon atoms, or, under particular circumstances, even more. The present invention relates to a catalyst, a method for manufacturing said catalyst. The present invention further relates to a catalyst obtainable by said method. The present invention further relates to a multi tubular reactor comprising said catalyst.
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公开(公告)号：US09096479B2
公开(公告)日：2015-08-04
申请号：US14369468
申请日：2012-12-28
Applicant: SHELL OIL COMPANY
Inventor： Matthieu Simon Henri Fleys , Tathagata Goswami
CPC classification number: C07C5/03 , C01B3/02 , C01B3/12 , C01B3/36 , C01B2203/025 , C01B2203/0283 , C01B2203/047 , C01B2203/062 , C01B2203/1076 , C07C1/0485 , C07C2523/06 , C07C2523/72
Abstract: The invention relates to a process for preparing a paraffin product from a carbonaceous feedstock comprising (a) partial oxidation of the carbonaceous feedstock to obtain a mixture comprising hydrogen and carbon monoxide, (b) performing a Fischer-Tropsch reaction using the mixture as obtained in step (a) and recovering an off-gas from the Fischer-Tropsch reaction and a paraffin product, (c) hydrogenating at least a part of the off-gas from the Fischer-Tropsch reaction using a steam/off-gas mol ratio in the range of between 0.5 and 1.5 and a catalyst comprising copper and zinc, followed by a conversion step (d) using a nickel based catalyst, and (e) preparing a hydrogen comprising gas from at least a part of the off-gas from the Fischer-Tropsch reaction.
Abstract translation: 本发明涉及一种从含碳原料制备石蜡产品的方法，包括（a）含碳原料的部分氧化以获得包含氢气和一氧化碳的混合物，（b）使用如下得到的混合物进行费 - 托反应： 步骤（a）并从费 - 托反应中回收废气和石蜡产物，（c）使用蒸汽/废气摩尔比从费 - 托反应中氢化至少一部分废气 0.5至1.5的范围和包含铜和锌的催化剂，随后使用镍基催化剂的转化步骤（d），和（e）从至少一部分来自所述废气的废气中制备包含气体的氢气 费 - 托反应。
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