公开(公告)号：US11795123B2

公开(公告)日：2023-10-24

申请号：US16834972

申请日：2020-03-30

Applicant: Lummus Technology LLC

Inventor： Joel M. Cizeron ,  Erik C. Scher ,  Fabio R. Zurcher ,  Wayne P. Schammel ,  Greg Nyce ,  Anja Rumplecker ,  Jarod McCormick ,  Marian Alcid ,  Joel Gamoras ,  Daniel Rosenberg ,  Erik-Jan Ras

IPC: C07C2/84 ,  B01J23/00 ,  B01J23/34 ,  B01J23/54 ,  B01J23/76 ,  B01J37/03 ,  B01J23/63 ,  B01J23/83 ,  B01J19/00 ,  B01J37/08 ,  B01J23/10 ,  B01J23/889 ,  B01J21/06 ,  B01J21/08 ,  B01J27/16 ,  B01J35/00 ,  C07C11/04

CPC classification number: C07C2/84 ,  B01J19/0046 ,  B01J21/066 ,  B01J21/08 ,  B01J23/002 ,  B01J23/10 ,  B01J23/34 ,  B01J23/54 ,  B01J23/63 ,  B01J23/76 ,  B01J23/83 ,  B01J23/8892 ,  B01J27/16 ,  B01J35/0006 ,  B01J37/031 ,  B01J37/035 ,  B01J37/08 ,  C07C11/04 ,  B01J2219/00527 ,  B01J2219/00536 ,  B01J2219/00702 ,  B01J2219/00747 ,  B01J2523/00 ,  C07C2521/10 ,  C07C2521/14 ,  C07C2523/10 ,  C07C2523/18 ,  C07C2523/34 ,  C07C2529/072 ,  C07C2529/076 ,  C07C2529/89 ,  Y02P20/52 ,  B01J2523/00 ,  B01J2523/24 ,  B01J2523/3706 ,  B01J2523/3725 ,  B01J2523/00 ,  B01J2523/24 ,  B01J2523/3706 ,  B01J2523/3712 ,  B01J2523/3725 ,  B01J2523/00 ,  B01J2523/24 ,  B01J2523/3706 ,  B01J2523/54 ,  B01J2523/00 ,  B01J2523/24 ,  B01J2523/3725 ,  B01J2523/00 ,  B01J2523/24 ,  B01J2523/3706 ,  B01J2523/00 ,  B01J2523/24 ,  B01J2523/3706 ,  B01J2523/3712 ,  B01J2523/3725 ,  B01J2523/54 ,  B01J2523/00 ,  B01J2523/23 ,  B01J2523/24 ,  B01J2523/3725 ,  B01J2523/00 ,  B01J2523/11 ,  B01J2523/22 ,  B01J2523/305 ,  B01J2523/72 ,  B01J2523/00 ,  B01J2523/11 ,  B01J2523/22 ,  B01J2523/305 ,  B01J2523/72 ,  B01J2523/845 ,  B01J2523/00 ,  B01J2523/11 ,  B01J2523/12 ,  B01J2523/22 ,  B01J2523/305 ,  B01J2523/72 ,  B01J2523/845 ,  B01J2523/00 ,  B01J2523/11 ,  B01J2523/12 ,  B01J2523/22 ,  B01J2523/305 ,  B01J2523/72 ,  B01J2523/00 ,  B01J2523/12 ,  B01J2523/69 ,  B01J2523/72 ,  C07C2/84 ,  C07C11/04

Abstract: Metal oxide catalysts comprising various dopants are provided. The catalysts are useful as heterogenous catalysts in a variety of catalytic reactions, for example, the oxidative coupling of methane to C2 hydrocarbons such as ethane and ethylene. Related methods for use and manufacture of the same are also disclosed.

公开(公告)号：US20210094893A1

公开(公告)日：2021-04-01

申请号：US17089953

申请日：2020-11-05

Applicant: Lummus Technology LLC

Inventor： Humera A. Rafique ,  Srinivas Vuddagiri ,  Guido Radaelli ,  Erik C. Scher ,  Jarod McCormick ,  Joel Cizeron

IPC: C07C2/84 ,  B01J23/00 ,  C07C1/12 ,  C07C1/04 ,  B01J21/04 ,  B01J23/46 ,  B01J23/755 ,  B01J35/00 ,  B01J35/06 ,  C07C2/76 ,  C07C2/78 ,  C07C2/82 ,  B01J19/24 ,  C07C5/327 ,  C07C4/02

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：US20200207685A1

公开(公告)日：2020-07-02

申请号：US16514247

申请日：2019-07-17

Applicant: Lummus Technology LLC

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: C07C2/84 ,  B01J19/24 ,  C07C2/12 ,  C07C1/12 ,  C07C1/04 ,  C07C5/327 ,  C07C5/09 ,  C07C5/05 ,  C07C4/02 ,  C10G50/00 ,  C10G57/02 ,  F25J3/02 ,  C10G9/00 ,  C10L3/10 ,  B01J29/40 ,  C07C1/06 ,  C07C2/58 ,  C10G11/00

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：US20200048165A1

公开(公告)日：2020-02-13

申请号：US16357012

申请日：2019-03-18

Applicant: Lummus Technology LLC

Inventor： Suchia Duggal ,  Guido Radaelli ,  Jarod McCormick ,  Andrew Aronson ,  Joel Cizeron ,  Divya Jonnavittula

IPC: C07C2/84 ,  C07C5/32 ,  C07C7/00 ,  B01D53/14 ,  B01D61/24 ,  B01D53/22 ,  C07C7/144 ,  C07C7/11 ,  B01D53/047 ,  C07C1/12

Abstract: The present disclosure provides a method for generating higher hydrocarbon(s) from a stream comprising compounds with two or more carbon atoms (C2+), comprising introducing methane and an oxidant (e.g., O2) into an oxidative coupling of methane (OCM) reactor. The OCM reactor reacts the methane with the oxidant to generate a first product stream comprising the C2+ compounds. The first product stream can then be directed to a separations unit that recovers at least a portion of the C2+ compounds from the first product stream to yield a second product stream comprising the at least the portion of the C2+ compounds.

公开(公告)号：US11407695B2

公开(公告)日：2022-08-09

申请号：US17177524

申请日：2021-02-17

Applicant: Lummus Technology LLC

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

IPC: C07C2/78 ,  B01J8/18 ,  B01J8/02 ,  C07C2/84

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：US11208364B2

公开(公告)日：2021-12-28

申请号：US17089953

申请日：2020-11-05

Applicant: Lummus Technology LLC

Inventor： Humera A. Rafique ,  Srinivas Vuddagiri ,  Guido Radaelli ,  Erik C. Scher ,  Jarod McCormick ,  Joel Cizeron

IPC: C07C2/84 ,  B01J23/00 ,  C07C1/12 ,  C07C1/04 ,  B01J21/04 ,  B01J23/46 ,  B01J23/755 ,  B01J35/00 ,  B01J35/06 ,  C07C2/76 ,  C07C2/78 ,  C07C2/82 ,  B01J19/24 ,  C07C5/327 ,  C07C4/02

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：US11001542B2

公开(公告)日：2021-05-11

申请号：US15987068

申请日：2018-05-23

Applicant: Lummus Technology LLC

Inventor： Jarod McCormick ,  Guido Radaelli ,  Humera Abdul Rafique ,  James Hidajat ,  Srinivas R. Vuddagiri ,  Joshua Ryan Miles ,  Richard Black

IPC: C07C2/84 ,  C07C2/08 ,  C07C6/04 ,  C07C2/82 ,  C10G11/05 ,  C10G70/00 ,  C10G11/18 ,  C10G9/00 ,  B01J19/24 ,  C07C7/04 ,  C07C7/12

Abstract: The present disclosure provides methods and systems for producing an olefin, such as ethylene and propylene. A method for producing an olefin can comprise injecting an oxidizing agent and methane into an oxidative coupling of methane (OCM) reactor to generate ethylene. The methane and/or additional feedstocks for the OCM reactor can be derived from a thermal cracking or fluidized catalytic cracking (FCC) process. The ethylene generated in the OCM reactor can be converted to propylene through a dimerization unit and metathesis unit.

公开(公告)号：US10894751B2

公开(公告)日：2021-01-19

申请号：US16514247

申请日：2019-07-17

Applicant: Lummus Technology LLC

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: C07C1/04 ,  C07C1/06 ,  C07C1/12 ,  C07C2/12 ,  C07C2/58 ,  C07C2/84 ,  C07C5/05 ,  C07C5/09 ,  C07C5/327 ,  B01J19/00 ,  B01J19/24 ,  B01J29/40 ,  C10G3/00 ,  C10G9/00 ,  C10G11/00 ,  C10G50/00 ,  C10G57/02 ,  F25J3/02 ,  C07C4/02 ,  C10L3/10

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：US20200216370A1

公开(公告)日：2020-07-09

申请号：US16509279

申请日：2019-07-11

Applicant: Lummus Technology LLC

Inventor： Humera A. Rafique ,  Srinivas Vuddagiri ,  Guido Radaelli ,  Erik C. Scher ,  Jarod McCormick ,  Joel Cizeron

IPC: C07C2/84 ,  B01J23/00 ,  C07C1/12 ,  C07C1/04 ,  B01J21/04 ,  B01J23/46 ,  B01J23/755 ,  B01J35/00 ,  B01J35/06 ,  B01J19/24 ,  C07C5/327 ,  C07C4/02

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：US20200071242A1

公开(公告)日：2020-03-05

申请号：US16508149

申请日：2019-07-10

Applicant: Lummus Technology LLC

Inventor： Bipinkumar Patel ,  Greg Nyce ,  Peter Czerpak ,  Jarod McCormick ,  Guido Radaelli ,  Erik C. Scher ,  Joel Cizeron ,  Rahul Iyer ,  Carlos Faz ,  William Michalak ,  Tim A. Rappold ,  Ron Runnebaum ,  Aihua Zhang ,  Peter Bergstrom

IPC: C07C2/12 ,  B01J8/00 ,  B01J8/08 ,  B01J8/22 ,  B01J8/12 ,  C07C2/84 ,  B01J8/04 ,  B01J8/06 ,  B01J8/18 ,  B01J8/02 ,  C10G50/00 ,  C10G57/02

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.