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公开(公告)号：US20180327334A1
公开(公告)日：2018-11-15
申请号：US15912104
申请日：2018-03-05
Applicant: Siluria Technologies, Inc.
Inventor： Guido Radaelli , Suchia Duggal , Joel Cizeron , Wayne Schammel , Franciscus J. A. Martens
IPC: C07C2/84 , C07C6/04 , C08F10/02 , C07C2/08 , C08F10/06 , F28D7/10 , F22B1/16 , F28F9/22 , F28F9/26 , F28F19/00 , F28D7/16
CPC classification number: C07C2/84 , C07C2/08 , C07C6/04 , C08F10/02 , C08F10/06 , F22B1/16 , F28D7/10 , F28D7/16 , F28D2021/0022 , F28F9/22 , F28F9/26 , F28F19/00 , Y02P20/52 , C07C11/04 , C07C9/06 , C07C11/08 , C07C11/06
Abstract: The present disclosure provides natural gas and petrochemical processing systems, including oxidative coupling of methane reactor systems that may integrate process inputs and outputs to cooperatively utilize different inputs and outputs in the production of higher hydrocarbons from natural gas and other hydrocarbon feedstocks. The present disclosure also provides apparatuses and methods for heat exchange, such as an apparatus that can perform boiling and steam super-heating in separate chambers in order to reach a target outlet temperature that is relatively constant as the apparatus becomes fouled. A system of the present disclosure may include an oxidative coupling of methane (OCM) subsystem that generates a product stream comprising compounds with two or more carbon atoms, and a dual compartment heat exchanger downstream of, and fluidically coupled to, the OCM subsystem.
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公开(公告)号：US10047020B2
公开(公告)日：2018-08-14
申请号：US14553795
申请日：2014-11-25
Applicant: Siluria Technologies, Inc.
Inventor： Joel Cizeron , Guido Radaelli , Satish Lakhapatri , Erik Freer , Jin Ki Hong , Jarod McCormick , David Sheridan , Charles Reid , Roberto Pellizzari , Samuel Weinberger , Justin Dwight Edwards
CPC classification number: C07C2/78 , B01J8/0214 , B01J8/0278 , B01J8/1827 , B01J2208/00132 , B01J2208/00309 , B01J2208/00495 , B01J2208/0053 , B01J2208/00849 , B01J2208/00902 , B01J2208/0092 , B01J2208/00938 , B01J2208/025 , C07C2/84 , Y02P20/52 , C07C11/04
Abstract: In an aspect, the present disclosure provides a method for the oxidative coupling of methane to generate hydrocarbon compounds containing at least two carbon atoms (C2+ compounds). The method can include mixing a first gas stream comprising methane with a second gas stream comprising oxygen to form a third gas stream comprising methane and oxygen and performing an oxidative coupling of methane (OCM) reaction using the third gas stream to produce a product stream comprising one or more C2+ compounds.
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公开(公告)号：US09790144B2
公开(公告)日：2017-10-17
申请号：US15341551
申请日：2016-11-02
Applicant: Siluria Technologies, Inc.
Inventor： Guido Radaelli , Humera A. Rafique , Srinivas Vuddagiri , Erik C. Scher , Jarod McCormick , Joel Cizeron , Bipinkumar Patel , Satish Lakhapatri
CPC classification number: C07C2/84 , B01J8/0457 , B01J8/0492 , B01J8/0496 , B01J2208/00176 , B01J2208/00283 , B01J2208/00309 , B01J2208/00495 , B01J2208/0053 , B01J2208/025 , B01J2219/00006 , C07C1/04 , C07C1/0425 , C07C1/12 , C07C4/04 , C07C5/327 , C10G50/00 , C10G2300/1025 , C10G2400/02 , C10G2400/04 , F01K5/00 , F01K27/02 , C07C11/04 , C07C9/04
Abstract: The present disclosure provides oxidative coupling of methane (OCM) systems for small scale and world scale production of olefins. An OCM system may comprise an OCM subsystem that generates a product stream comprising C2+ compounds and non-C2+ impurities from methane and an oxidizing agent. At least one separations subsystem downstream of, and fluidically coupled to, the OCM subsystem can be used to separate the non-C2+ impurities from the C2+ compounds. A methanation subsystem downstream and fluidically coupled to the OCM subsystem can be used to react H2 with CO and/or CO2 in the non-C2+ impurities to generate methane, which can be recycled to the OCM subsystem. The OCM system can be integrated in a non-OCM system, such as a natural gas liquids system or an existing ethylene cracker.
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公开(公告)号：US20160272556A1
公开(公告)日：2016-09-22
申请号：US15076402
申请日：2016-03-21
Applicant: Siluria Technologies, Inc.
Inventor： Humera A. Rafique , Srinivas Vuddagiri , Guido Radaelli , Erik C. Scher , Jarod McCormick , Joel Cizeron
Abstract: The present disclosure provides oxidative coupling of methane (OCM) systems for small scale and world scale production of olefins. An OCM system may comprise an OCM subsystem that generates a product stream comprising C2+ compounds and non-C2+ impurities from methane and an oxidizing agent. At least one separations subsystem downstream of, and fluidically coupled to, the OCM subsystem can be used to separate the non-C2+ impurities from the C2+ compounds. A methanation subsystem downstream and fluidically coupled to the OCM subsystem can be used to react H2 with CO and/or CO2 in the non-C2+ impurities to generate methane, which can be recycled to the OCM subsystem. The OCM system can be integrated in a non-OCM system, such as a natural gas liquids system or an existing ethylene cracker.
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公开(公告)号：US09328297B1
公开(公告)日：2016-05-03
申请号：US14789957
申请日：2015-07-01
Applicant: Siluria Technologies, Inc.
Inventor： Greg Nyce , Peter Czerpak , Carlos Faz , Jarod McCormick , William Michalak , Bipinkumar Patel , Guido Radaelli , Tim A. Rappold , Ron Runnebaum , Erik C. Scher , Aihua Zhang , Joel Cizeron
CPC classification number: C07C2/12 , B01J8/003 , B01J8/025 , B01J8/0278 , B01J8/0457 , B01J8/0492 , B01J8/065 , B01J8/067 , B01J8/1827 , B01J2208/00176 , B01J2208/00238 , B01J2208/00256 , B01J2208/0053 , B01J2208/025 , B01J2219/00006 , B01J2219/00038 , B01J2219/0004 , C07C2529/40 , C10G50/00 , C10G57/02 , Y02P20/582
Abstract: Integrated systems are provided for the production of higher hydrocarbon compositions, for example liquid hydrocarbon compositions, from methane using an oxidative coupling of methane system to convert methane to ethylene, followed by conversion of ethylene to selectable higher hydrocarbon products. Integrated systems and processes are provided that process methane through to these higher hydrocarbon products.
Abstract translation: 提供了用于使用甲烷系统的氧化偶联将甲烷转化为乙烯，然后将乙烯转化为可选择的高级烃产物的高级烃组合物（例如液体烃组合物）从甲烷生产的综合系统。 提供了将甲烷加工到这些较高级烃产品的综合系统和方法。
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Patent Agency Ranking
公开(公告)号：US20180215682A1
公开(公告)日：2018-08-02
申请号：US15888777
申请日：2018-02-05
Applicant: Siluria Technologies, Inc.
Inventor： Humera A. Rafique , Srinivas Vuddagiri , Guido Radaelli , Erik C. Scher , Jarod McCormick , Joel Cizeron
Abstract: The present disclosure provides methods for producing hydrocarbon compounds, which may comprise directing a feed stream comprising methane (CH4) and an oxidizing agent into an oxidative coupling of methane (OCM) unit to generate from at least a portion of the CH4 and the oxidizing agent an OCM effluent comprising the hydrocarbon compounds. A portion of the OCM effluent may be directed into a recycle loop that comprises (i) a hydrogenation unit that hydrogenates at least a portion of unsaturated hydrocarbons from the additional portion of the OCM effluent, and (ii) a methanation unit that reacts hydrogen with carbon monoxide or carbon dioxide from the additional portion of the OCM effluent in a methanation reaction to form CH4. The recycle loop may output a recycle stream comprising the CH4 generated by the methanation unit. At least a portion of the recycle stream may be directed into the OCM unit.
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公开(公告)号：US20170113980A1
公开(公告)日：2017-04-27
申请号：US15341551
申请日：2016-11-02
Applicant: Siluria Technologies, Inc.
Inventor： Guido Radaelli , Humera A. Rafique , Srinivas Vuddagiri , Erik C. Scher , Jarod McCormick , Joel Cizeron , Bipinkumar Patel , Satish Lakhapatri
CPC classification number: C07C2/84 , B01J8/0457 , B01J8/0492 , B01J8/0496 , B01J2208/00176 , B01J2208/00283 , B01J2208/00309 , B01J2208/00495 , B01J2208/0053 , B01J2208/025 , B01J2219/00006 , C07C1/04 , C07C1/0425 , C07C1/12 , C07C4/04 , C07C5/327 , C10G50/00 , C10G2300/1025 , C10G2400/02 , C10G2400/04 , F01K5/00 , F01K27/02 , C07C11/04 , C07C9/04
Abstract: The present disclosure provides oxidative coupling of methane (OCM) systems for small scale and world scale production of olefins. An OCM system may comprise an OCM subsystem that generates a product stream comprising C2+ compounds and non-C2+ impurities from methane and an oxidizing agent. At least one separations subsystem downstream of, and fluidically coupled to, the OCM subsystem can be used to separate the non-C2+ impurities from the C2+ compounds. A methanation subsystem downstream and fluidically coupled to the OCM subsystem can be used to react H2 with CO and/or CO2 in the non-C2+ impurities to generate methane, which can be recycled to the OCM subsystem. The OCM system can be integrated in a non-OCM system, such as a natural gas liquids system or an existing ethylene cracker.
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公开(公告)号：US20160368834A1
公开(公告)日：2016-12-22
申请号：US15076436
申请日：2016-03-21
Applicant: Siluria Technologies, Inc.
Inventor： Greg Nyce , Peter Czerpak , Carlos Faz , Jarod McCormick , William Michalak , Bipinkumar Patel , Guido Radaelli , Tim A. Rappold , Ron Runnebaum , Erik C. Scher , Aihua Zhang , Joel Cizeron
IPC: C07C2/12
CPC classification number: C07C2/12 , B01J8/003 , B01J8/025 , B01J8/0278 , B01J8/0457 , B01J8/0492 , B01J8/065 , B01J8/067 , B01J8/1827 , B01J2208/00176 , B01J2208/00238 , B01J2208/00256 , B01J2208/0053 , B01J2208/025 , B01J2219/00006 , B01J2219/00038 , B01J2219/0004 , C07C2529/40 , C10G50/00 , C10G57/02 , Y02P20/582
Abstract: Integrated systems are provided for the production of higher hydrocarbon compositions, for example liquid hydrocarbon compositions, from methane using an oxidative coupling of methane system to convert methane to ethylene, followed by conversion of ethylene to selectable higher hydrocarbon products. Integrated systems and processes are provided that process methane through to these higher hydrocarbon products.
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公开(公告)号：US20150232395A1
公开(公告)日：2015-08-20
申请号：US14591850
申请日：2015-01-07
Applicant: Siluria Technologies, Inc.
Inventor： Greg Nyce , Richard Black , Peter Czerpak , Carlos Faz , Erik Freer , Hatem Harraz , Ajay Madgavkar , Jarod McCormick , William Michalak , Bipinkumar Patel , Guido Radaelli , Tim A. Rappold , Ron Runnebaum , Erik C. Scher , Aihua Zhang , Hassan Taheri , Humera A. Rafique , Joel Cizeron , Jin Ki Hong , Wayne Schammel
IPC: C07C2/84 , B01J29/40 , C07C1/04 , C10G11/00 , C07C1/12 , C07C5/327 , C07C2/12 , C07C2/58 , B01J19/24 , C07C1/06
CPC classification number: C07C2/84 , B01J19/24 , B01J19/245 , B01J29/40 , B01J2219/00074 , B01J2219/00103 , B01J2219/24 , C07C1/0425 , C07C1/0435 , C07C1/06 , C07C1/12 , C07C2/12 , C07C2/58 , C07C4/02 , C07C5/05 , C07C5/09 , C07C5/327 , C07C2523/46 , C07C2523/755 , C07C2529/08 , C07C2529/18 , C07C2529/40 , C07C2529/70 , C07C2529/85 , C10G9/00 , C10G11/00 , C10G50/00 , C10G57/02 , C10G2400/20 , C10G2400/30 , C10L3/10 , F25J3/0209 , F25J3/0219 , F25J3/0233 , F25J3/0238 , F25J3/0247 , F25J3/0257 , F25J2200/02 , F25J2200/74 , F25J2205/04 , F25J2210/02 , F25J2210/04 , F25J2210/12 , F25J2230/08 , F25J2240/02 , F25J2245/02 , F25J2260/20 , F25J2260/60 , F25J2270/04 , F25J2270/06 , F25J2270/12 , F25J2270/60 , F25J2270/90 , F25J2290/80 , Y02P20/52 , Y02P20/582 , Y02P30/40 , C07C11/04
Abstract: Integrated systems are provided for the production of higher hydrocarbon compositions, for example liquid hydrocarbon compositions, from methane using an oxidative coupling of methane system to convert methane to ethylene, followed by conversion of ethylene to selectable higher hydrocarbon products. Integrated systems and processes are provided that process methane through to these higher hydrocarbon products.
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公开(公告)号：US09944573B2
公开(公告)日：2018-04-17
申请号：US15487181
申请日：2017-04-13
Applicant: Siluria Technologies, Inc.
Inventor： Guido Radaelli , Suchia Duggal , Joel Cizeron , Wayne Schammel , Franciscus J. A. Martens
IPC: C07C2/84 , C07C2/08 , C07C6/04 , C08F10/02 , C08F10/06 , F28D7/10 , C08F10/00 , C08F110/06 , C08F110/02 , C08F10/04
CPC classification number: C07C2/84 , C07C2/08 , C07C6/04 , C08F10/02 , C08F10/06 , F22B1/16 , F28D7/10 , F28D7/16 , F28D2021/0022 , F28F9/22 , F28F9/26 , F28F19/00 , Y02P20/52 , C07C11/04 , C07C9/06 , C07C11/08 , C07C11/06
Abstract: The present disclosure provides natural gas and petrochemical processing systems, including oxidative coupling of methane reactor systems that may integrate process inputs and outputs to cooperatively utilize different inputs and outputs in the production of higher hydrocarbons from natural gas and other hydrocarbon feedstocks. The present disclosure also provides apparatuses and methods for heat exchange, such as an apparatus that can perform boiling and steam super-heating in separate chambers in order to reach a target outlet temperature that is relatively constant as the apparatus becomes fouled. A system of the present disclosure may include an oxidative coupling of methane (OCM) subsystem that generates a product stream comprising compounds with two or more carbon atoms, and a dual compartment heat exchanger downstream of, and fluidically coupled to, the OCM subsystem.
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