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：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.

公开(公告)号：US09580367B2

公开(公告)日：2017-02-28

申请号：US13936870

申请日：2013-07-08

Applicant: Siluria Technologies, Inc.

Inventor： Rahul Iyer ,  Alex Tkachenko ,  Sam Weinberger ,  Erik Scher ,  Guido Radaelli ,  Hatem Harraz ,  Fabio R. Zurcher ,  Joel Gamoras ,  Dmitry Karshtedt ,  Greg Nyce

IPC: C07C2/00 ,  C07C2/82 ,  C07C2/84 ,  C07C2/06 ,  C10G50/00 ,  C10G57/00 ,  C10G57/02 ,  C10G9/00

Abstract: The present disclosure provides natural gas and petrochemical processing systems including oxidative coupling of methane reactor systems that integrate process inputs and outputs to cooperatively utilize different inputs and outputs of the various systems in the production of higher hydrocarbons from natural gas and other hydrocarbon feedstocks.

公开(公告)号：US09969660B2

公开(公告)日：2018-05-15

申请号：US13936870

申请日：2013-07-08

Applicant: Siluria Technologies, Inc.

Inventor： Rahul Iyer ,  Alex Tkachenko ,  Sam Weinberger ,  Erik Scher ,  Guido Radaelli ,  Hatem Harraz

IPC: C07C2/00 ,  C07C2/82 ,  C07C2/84 ,  C07C2/06 ,  B01J8/02 ,  B01J8/04 ,  C10G50/00 ,  C10G57/00 ,  C10G57/02 ,  C10G9/00

CPC classification number: C07C2/82 ,  B01J8/02 ,  B01J8/04 ,  C07C2/06 ,  C07C2/84 ,  C10G9/00 ,  C10G50/00 ,  C10G57/00 ,  C10G57/02 ,  Y02P20/52 ,  C07C11/04

Abstract: The present disclosure provides natural gas and petrochemical processing systems including oxidative coupling of methane reactor systems that integrate process inputs and outputs to cooperatively utilize different inputs and outputs of the various systems in the production of higher hydrocarbons from natural gas and other hydrocarbon feedstocks.

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.

公开(公告)号：US20150210610A1

公开(公告)日：2015-07-30

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 ,  C07C1/04 ,  C07C1/12 ,  B01J19/24 ,  B01J23/00

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.

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。