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公开(公告)号：US20200377365A1
公开(公告)日：2020-12-03
申请号：US16766415
申请日：2018-11-15
Applicant: HALDOR TOPSØE A/S
Inventor： Peter Mølgaard MORTENSEN , Martin ØSTBERG
Abstract: The invention relates to a process for reforming a hydrocarbon feed stream comprising a hydrocarbon gas and steam, said process comprising the steps of: a) in a synthesis gas generation reactor carrying out a reforming reaction of the hydrocarbon feed stream over a first catalyst, thereby forming a first synthesis gas; b) providing a heated CO2 rich stream to a post converter comprising a second catalyst; and c) in said post converter carrying out a methanation, steam reforming and reverse water gas shift reactions of the first synthesis gas and the heated CO2 rich stream to produce a product synthesis gas, wherein said second catalyst is heated electrically by means of an electrical power source. The invention moreover relates to a system arranged to carry out the process of the invention.
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公开(公告)号：US20230234842A1
公开(公告)日：2023-07-27
申请号：US18190192
申请日：2023-03-27
Applicant: HALDOR TOPSØE A/S
Inventor： Sudip DE SARKAR , Thomas Sandahl CHRISTENSEN , Martin ØSTBERG , Kim AASBERG-PETERSEN
CPC classification number: C01B3/12 , C01B3/36 , C01B3/382 , C01B2203/0244 , C01B2203/0283 , C01B2203/061 , C01B2203/062 , C01B2203/14
Abstract: A plant, such as a hydrocarbon plant, is provided, which has a syngas stage for syngas generation and a synthesis stage where the syngas is synthesized to produce syngas derived product, such as hydrocarbon product. The plant makes effective use of various streams; in particular CO2 and H2. The plant does not comprise an external feed of hydrocarbons. A method for producing a product stream, such as a hydrocarbon product stream is also provided.
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公开(公告)号：US20220212928A1
公开(公告)日：2022-07-07
申请号：US17613208
申请日：2020-06-22
Applicant: HALDOR TOPSØE A/S
Inventor： Martin ØSTBERG , Kim AASBERG-PETERSEN
Abstract: A steam reformer is provided which comprises at least one externally-heated tube. Each tube comprises a first catalyst bed comprising a first catalyst in particulate form and a second catalyst supported on a structure, wherein said first catalyst bed is located between the inlet of the tube and the second catalyst supported on said structure. A process for steam reforming of a feed gas mixture using said steam reformer is also provided.
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公开(公告)号：US20220081292A1
公开(公告)日：2022-03-17
申请号：US17420491
申请日：2020-04-03
Applicant: HALDOR TOPSØE A/S
Inventor： Sudip DE SARKAR , Martin ØSTBERG , Thomas Sandahl CHRISTENSEN , Kim AASBERG-PETERSEN
Abstract: A plant, such as a hydrocarbon plant, is provided, which consists of a syngas stage for syngas generation and a synthesis stage where said syngas is synthesized to produce syngas derived product, such as hydrocarbon product. The plant makes effective use of various streams; in particular CO2 and H2. A method for producing a product stream, such as a hydrocarbon product stream is also provided.
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公开(公告)号：US20210362114A1
公开(公告)日：2021-11-25
申请号：US17051298
申请日：2019-06-24
Applicant: HALDOR TOPSØE A/S
Inventor： Martin ØSTBERG
Abstract: The invention relates to a catalytic reactor comprising a combustion reaction chamber with catalytic reactor tubes filled with catalyst elements and metal radiation surfaces arranged in the chamber to improve heat transfer.
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Patent Agency Ranking
公开(公告)号：US20250091862A1
公开(公告)日：2025-03-20
申请号：US18965188
申请日：2024-12-02
Applicant: Haldor Topsøe A/S
Inventor： Sudip DE SARKAR , Thomas Sandahl CHRISTENSEN , Martin ØSTBERG , Kim AASBERG-PETERSEN
Abstract: A plant, such as a hydrocarbon plant, is provided, which has a syngas stage for syngas generation and a synthesis stage where the syngas is synthesized to produce syngas derived product, such as hydrocarbon product. The plant makes effective use of various streams; in particular, CO2 and H2. The plant does not comprise an external feed of hydrocarbons. A method for producing a product stream, such as a hydrocarbon product stream is also provided.
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公开(公告)号：US20180243711A1
公开(公告)日：2018-08-30
申请号：US15754803
申请日：2016-08-17
Applicant: HALDOR TOPSØE A/S
Inventor： Peter Mølgaard MORTENSEN , Martin ØSTBERG , Poul Erik HØJLUND NIELSEN
IPC: B01J8/00 , B01J23/00 , B01J23/745 , B01J35/00 , B01J37/02
CPC classification number: B01J8/001 , B01J8/0285 , B01J8/0292 , B01J23/002 , B01J23/745 , B01J23/75 , B01J23/755 , B01J23/78 , B01J23/8892 , B01J35/0033 , B01J35/008 , B01J37/0225 , B01J2208/00433 , B01J2523/00 , C01B2203/0233 , C01B2203/0283 , C01B2203/0855 , C01B2203/1047 , C01B2203/1052 , C01B2203/1058 , C01B2203/1082 , C01B2203/1247 , C01B2203/1614 , C01B2203/1628 , C10K3/026 , Y02P20/52 , B01J2523/31 , B01J2523/845 , B01J2523/847 , B01J2523/22 , B01J2523/48 , B01J2523/3712 , B01J2523/16 , B01J2523/67 , B01J2523/72
Abstract: A reactor system for carrying out an endothermic catalytic chemical reaction in a given temperature range upon bringing a reactant into contact with a catalyst material. The reactor system includes a reactor unit arranged to accommodate catalyst material including one or more ferromagnetic macroscopic supports susceptible for induction heating where the one or more ferromagnetic macroscopic supports are ferromagnetic at temperatures up to an upper limit of the given temperature range. The one or more ferromagnetic macroscopic supports are coated with an oxide, and the oxide is impregnated with catalytically active particles. The reactor system moreover includes an induction coil arranged to be powered by a power source supplying alternating current and being positioned so as to generate an alternating magnetic field within the reactor unit upon energization by the power source, whereby the catalyst material is heated to a temperature within the temperature range by the alternating magnetic field.
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公开(公告)号：US20220081289A1
公开(公告)日：2022-03-17
申请号：US17420501
申请日：2020-04-07
Applicant: HALDOR TOPSØE A/S
Inventor： Sudip DE SARKAR , Thomas Sandahl CHRISTENSEN , Martin ØSTBERG , Kim AASBERG-PETERSEN
Abstract: A plant, such as a hydrocarbon plant, is provided, which consists of a syngas stage for syngas generation and a synthesis stage where said syngas is synthesized to produce syngas derived product, such as hydrocarbon product. The plant makes effective use of various streams; in particular CO2 and H2. The plant does not comprise an external feed of hydrocarbons. A method for producing a product stream, such as a hydrocarbon product stream is also provided.
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公开(公告)号：US20220032253A1
公开(公告)日：2022-02-03
申请号：US17292125
申请日：2019-11-19
Applicant: HALDOR TOPSØE A/S
Inventor： Moritz Bo BELSTRUP , Peter RAHBEK , Martin ØSTBERG
Abstract: A catalytic system is provided which comprises a tubular reactor and at least one catalyst particle located within the tubular reactor. The catalyst particles have a particular geometric form which promotes heat transfer with the tubular reactor. Certain specific catalyst particles are also provided.
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公开(公告)号：US20200330944A1
公开(公告)日：2020-10-22
申请号：US16095725
申请日：2017-03-28
Applicant: HALDOR TOPSØE A/S
Inventor： Peter Mølgaard MORTENSEN , Poul Erik HØJLUND NIELSEN , Kim AASBERG-PETERSEN , Martin ØSTBERG
Abstract: A tube heat exchange reactor for carrying out an endothermic catalytic reaction. The tube heat exchange reactor includes: an outer tube with a first and a second end, where the first end is an inlet end and where the second end is a closed end, an inner tube coaxially arranged within the outer tube and spaced apart from the outer tube, where at least a part of the inner tube holds a bed of catalyst material susceptible for induction heating and where the inner tube has an inlet end and an outlet end, an induction coil placed within the annular space confined between the outer and the inner tube, and a power source arranged to supply alternating current to the induction coil in order to generate an alternating magnetic field within at least a part of the inner tube.
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