-
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.
-
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.
-
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.
-
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.
-
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.
-
Patent Agency Ranking
公开(公告)号：US09567269B2
公开(公告)日：2017-02-14
申请号：US15076480
申请日：2016-03-21
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.
Abstract translation: 本公开提供用于小规模和世界规模生产烯烃的甲烷（OCM）系统的氧化偶联。 OCM系统可以包括OCM子系统，其从甲烷和氧化剂产生包含C2 +化合物和非C2 +杂质的产物流。 可以使用OCM子系统的下游和流体耦合到OCM子系统的至少一个分离子系统来分离非C2 +杂质与C2 +化合物。 下游和流体耦合到OCM子系统的甲烷化子系统可用于使H2与非C2 +杂质中的CO和/或CO 2反应以产生可以再循环到OCM子系统的甲烷。 OCM系统可以集成在非OCM系统中，例如天然气液体系统或现有的乙烯裂解器。
-
公开(公告)号：US10301234B2
公开(公告)日：2019-05-28
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: B01J19/00 , B01J19/24 , B01J29/40 , C07C1/04 , C07C1/12 , C07C2/08 , C07C2/12 , C07C2/58 , C07C2/84 , C07C5/327 , C10G11/00 , C07C5/09 , C07C5/05 , C07C4/02 , C10G50/00 , C10G57/02 , C10L3/10 , F25J3/02 , C10G9/00 , C07C1/06
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.
-
公开(公告)号：US20180305274A1
公开(公告)日：2018-10-25
申请号：US16021441
申请日：2018-06-28
Applicant: Siluria Technologies, Inc.
Inventor： Humera A. Rafique , Srinivas Vuddagiri , Guido Radaelli , Jarod McCormick , Suchia Duggal , Joel Cizeron
CPC classification number: C07C2/78 , B01J4/004 , B01J8/001 , B01J8/0214 , B01J8/0278 , B01J8/0285 , B01J8/0457 , B01J8/0496 , B01J19/0026 , B01J2208/00176 , B01J2208/02 , C07C2/84 , C07C5/09 , C10G50/00 , C10G69/126 , C10G2400/02 , 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.
-
公开(公告)号：US20180222818A1
公开(公告)日：2018-08-09
申请号：US15699798
申请日：2017-09-08
Applicant: Siluria Technologies, Inc.
Inventor： Guido Radaelli , Humera A. Rafique , Srinivas Vuddagiri , Erik C. Scher , Jarod McCormick , Joel Cizeron , Bipinkumar Patel , Satish Lakhapatri
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.
-
公开(公告)号：US09701597B2
公开(公告)日：2017-07-11
申请号：US14592668
申请日：2015-01-08
Applicant: Siluria Technologies, Inc.
Inventor： Humera A. Rafique , Srinivas Vuddagiri , Hatem Harraz , Guido Radaelli , Erik C. Scher , Jarod McCormick , Rahul Iyer , Suchia Duggal , Joel Cizeron , Jin Ki Hong
IPC: C07C2/84 , B01J19/24 , C07C1/04 , B01J23/00 , C07C1/12 , C07C5/327 , B01J21/04 , B01J23/46 , B01J23/755 , B01J35/00 , B01J35/06 , C07C4/02
CPC classification number: C07C2/84 , B01J19/245 , B01J21/04 , B01J23/00 , B01J23/462 , B01J23/755 , B01J35/0013 , B01J35/06 , B01J2219/00006 , B01J2219/00074 , B01J2219/24 , C07C1/041 , C07C1/0425 , C07C1/0485 , C07C1/12 , C07C4/02 , C07C5/327 , Y02P20/121 , Y02P20/123 , Y02P20/124 , Y02P20/126 , Y02P20/52 , Y02P20/572 , C07C9/04 , C07C11/02 , C07C11/04
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.
-
-
-
-
-
-
-
-
-
Search Results
17
records
(took 0.032 seconds)
