公开(公告)号：US11986805B2

公开(公告)日：2024-05-21

申请号：US17431812

申请日：2020-03-26

Applicant: SABIC Global Technologies B.V.

Inventor： Srikant Gopal ,  Turki Al-Smari ,  Shahid Azam ,  Khalid Karim

IPC: B01J23/96 ,  B01J23/28 ,  B01J23/652 ,  B01J38/18 ,  C07C51/215 ,  C07C53/08

CPC classification number: B01J23/96 ,  B01J23/28 ,  B01J23/6525 ,  B01J38/18 ,  C07C51/215 ,  C07C53/08

Abstract: Systems and methods for using and regenerating a catalyst for producing acetic acid from ethane are disclosed. Feed stream comprising ethane and an oxidant including oxygen is flowed to a reactor, in which a catalyst comprising MoVNbPd oxide is disposed. The ethane and the oxidant are reacted in presence of the catalyst under reaction conditions sufficient to produce acetic acid. When the catalyst's ability to catalyze the reaction between the ethane and the oxidant is reduced by a predetermined percentage, the flow of the feed stream to the reactor is ceased. A regenerating gas stream is flowed through the reactor to contact the regenerating gas stream with the catalyst under operating conditions to increase the catalyst's ability to catalyze the reaction between the ethane and the oxidant.

公开(公告)号：US11292969B2

公开(公告)日：2022-04-05

申请号：US16975327

申请日：2019-03-01

Applicant: SABIC Global Technologies B.V.

Inventor： Jayen Barochia ,  Khalid Karim

IPC: C10G2/00 ,  B01J21/02 ,  B01J23/75 ,  B01J23/889 ,  B01J23/00 ,  B01J21/04 ,  B01J37/08 ,  B01J35/10 ,  B01J35/02 ,  B01J37/04

Abstract: The present disclosures and inventions relate to a catalyst composition for the selective conversion of a hydrogen/carbon monoxide mixture (syngas) to C2+ hydrocarbons. The composition includes a catalyst having the formula CoMnxSiyOz, wherein the molar ratio of x is from about 0.8 to about 1.2; wherein the molar ratio of y is from about 0.1 to about 1.0; and wherein the molar ratio of z is a number determined by the valence requirements of Co, Mn, and Si wherein the catalyst has a Scherrer crystallite size of less than about 40 nm, wherein the Si is silica.

公开(公告)号：US10927058B2

公开(公告)日：2021-02-23

申请号：US15573607

申请日：2016-05-12

Applicant: SABIC Global Technologies B.V.

Inventor： Thabet Mohammed Al-Qahtani ,  Khalid Karim ,  Mubarik Ali Bashir ,  Ali Al-Hammad ,  Labeeb Chaudhary Ahmed ,  Saud Al-Khudeer ,  Abdullah Turki Al-Jaloud

IPC: C07C7/04 ,  C07C5/48 ,  C10G63/04 ,  C10G35/095 ,  C10G2/00 ,  C10G47/00 ,  B01J8/04 ,  B01J8/08 ,  B01J8/24 ,  C07C2/00 ,  C07C4/16 ,  C07C7/00

Abstract: Disclosed herein is a system and method capable of producing butadiene from a product stream.

公开(公告)号：US10035120B2

公开(公告)日：2018-07-31

申请号：US15521357

申请日：2015-10-29

Applicant: SABIC Global Technologies B.V.

Inventor： Zeeshan Nawaz ,  Shahzada Khuram ,  Khalid Karim

IPC: B01J8/06 ,  C10G2/00 ,  C07C1/04

CPC classification number: B01J8/065 ,  B01J8/0045 ,  B01J8/0214 ,  B01J8/025 ,  B01J8/0285 ,  B01J8/0496 ,  B01J8/067 ,  B01J2208/0015 ,  B01J2208/00159 ,  B01J2208/00212 ,  B01J2208/00761 ,  B01J2208/00876 ,  B01J2208/00946 ,  B01J2208/022 ,  B01J2208/065 ,  B01J2219/2455 ,  B01J2219/2481 ,  C07C1/041 ,  C10G2/34 ,  C10G2/341 ,  C10G2400/20 ,  C10G2400/22

Abstract: A reactor for hydrocarbon production that separates wax reaction products from lightweight gaseous reaction products. The reactor has a housing, a catalyst bed, a product recovery zone, and a stripping zone. The catalyst bed can be provided in multi-tubular and other fixed bed configurations. The stripping zone receives light-weight gas reaction products from the product recovery zone, while a gas outlet of the housing receives non-lightweight gaseous hydrocarbon reaction products from the product recovery zone. A wax outlet of the housing receives wax products from the product recovery zone.

公开(公告)号：US20180134967A1

公开(公告)日：2018-05-17

申请号：US15572282

申请日：2016-05-05

Applicant: SABIC Global Technologies B.V.

Inventor： Labeeb Chaudhary Ahmed ,  Khalid Karim ,  Ali Al-Hammad

IPC: C10G2/00 ,  C10L3/10 ,  C01B3/36 ,  C01B3/38 ,  C01B3/50

CPC classification number: C10G2/32 ,  C01B3/34 ,  C01B3/36 ,  C01B3/38 ,  C01B3/386 ,  C01B3/50 ,  C01B2203/0233 ,  C01B2203/0244 ,  C01B2203/025 ,  C01B2203/062 ,  C01B2203/1241 ,  C01B2203/1258 ,  C01B2203/148 ,  C01B2210/0001 ,  C01B2210/0051 ,  C01B2210/0062 ,  C01B2210/0098 ,  C10G2400/20 ,  C10L3/101 ,  C10L3/103 ,  C10L3/105

Abstract: In accordance with the present invention, disclosed herein is a method comprising the steps for producing lower molecular weight hydrocarbons. Also disclosed herein, is a system utilized to produce low molecular weight hydrocarbons.

公开(公告)号：US20180044308A1

公开(公告)日：2018-02-15

申请号：US15554922

申请日：2016-03-02

Applicant: SABIC Global Technologies B.V.

Inventor： Talal Al-Shammari ,  Khalid Karim ,  Zeeshan Nawaz ,  Ali Al-Hammad ,  Shehzada Khurram ,  Mubarik Ali Bashir ,  Labeeb Chaudhary Ahmed ,  Abdullah Turki Al-Jaloud ,  Saud Al-Khudeer ,  Thabet Al-Qahtani

IPC: C07D301/03 ,  C07C1/04 ,  C07C5/32 ,  C07C9/06 ,  C10G2/00 ,  C07C29/10 ,  C07C31/20 ,  C07C213/04 ,  C07C215/08 ,  C07D301/32 ,  C07C11/04

CPC classification number: C07D301/03 ,  C07C1/0485 ,  C07C5/32 ,  C07C5/321 ,  C07C9/06 ,  C07C11/04 ,  C07C29/106 ,  C07C31/202 ,  C07C213/04 ,  C07C215/08 ,  C07D301/32 ,  C10G2/00

Abstract: Disclosed herein is a method comprising the steps of: a) producing a hydrocarbon stream from syngas via a Fischer-Tropsch reaction, wherein the hydrocarbon stream comprises a first C2 hydrocarbon stream comprising ethane and a first ethylene product; b) separating at least a portion of the first C2 hydrocarbon stream from the hydrocarbon stream; c) separating at least a portion of the first ethylene product from the first C2 hydrocarbon stream, thereby producing a second C2 hydrocarbon stream; d) converting at least a portion of the ethane in the second C2 hydrocarbon stream to a second ethylene product; and e) producing ethylene oxide from at least a portion of the second ethylene product.

公开(公告)号：US10604496B2

公开(公告)日：2020-03-31

申请号：US15554922

申请日：2016-03-02

Applicant: SABIC Global Technologies B.V.

Inventor： Talal Al-Shammari ,  Khalid Karim ,  Zeeshan Nawaz ,  Ali Al-Hammad ,  Shehzada Khurram ,  Mubarik Ali Bashir ,  Labeeb Chaudhary Ahmed ,  Abdullah Turki Al-Jaloud ,  Saud Al-Khudeer ,  Thabet Al-Qahtani

IPC: C07D301/03 ,  C07D301/32 ,  C07C213/04 ,  C07C29/10 ,  C07C1/04 ,  C07C5/32 ,  C07C9/06 ,  C07C11/04 ,  C07C31/20 ,  C07C215/08 ,  C10G2/00

Abstract: Disclosed herein is a method comprising the steps of: a) producing a hydrocarbon stream from syngas via a Fischer-Tropsch reaction, wherein the hydrocarbon stream comprises a first C2 hydrocarbon stream comprising ethane and a first ethylene product; b) separating at least a portion of the first C2 hydrocarbon stream from the hydrocarbon stream; c) separating at least a portion of the first ethylene product from the first C2 hydrocarbon stream, thereby producing a second C2 hydrocarbon stream; d) converting at least a portion of the ethane in the second C2 hydrocarbon stream to a second ethylene product; and e) producing ethylene oxide from at least a portion of the second ethylene product.

公开(公告)号：US10227534B2

公开(公告)日：2019-03-12

申请号：US15525159

申请日：2015-11-12

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Talal Khaled Al-Shammari ,  Khalid Karim

IPC: B01J8/04 ,  C10G2/00

Abstract: Disclosed herein are reactors comprising: a) a first mixing zone, b) a first reaction zone, c) a first cooling zone, d) a first H2O separation zone, e) a second mixing zone, f) a second reaction zone, g) a second cooling zone, and h) a second H2O separation zone, wherein the first mixing zone is in fluid communication with the first reaction zone, wherein the first reaction zone is in fluid communication with the first cooling zone, wherein the first cooling zone is in fluid communication with the first H2O separation zone, wherein the first H2O separation zone is in fluid communication with the second mixing zone, wherein the second mixing zone is in fluid communication with the second reaction zone, wherein the second reaction zone is in fluid communication with the second cooling zone, and wherein the second cooling zone is in fluid communication with the second H2O separation zone.

公开(公告)号：US20180283775A1

公开(公告)日：2018-10-04

申请号：US15763664

申请日：2016-09-28

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Thabet Al-Qahtani ,  Khalid Karim ,  Mubarik Ali Bashir ,  Ali Al-Hammad

IPC: F25J3/02 ,  C01B3/50 ,  C10G2/00

Abstract: In accordance with the present invention, disclosed herein is a method comprising the steps for separating syngas and methane from C2-C4 hydrocarbons. Also disclosed herein, are systems utilized to separate syngas and methane from C2-C4 hydrocarbons.

公开(公告)号：US20180134966A1

公开(公告)日：2018-05-17

申请号：US15573640

申请日：2016-05-12

Applicant: SABIC Global Technologies B.V.

Inventor： Thabet Mohammed Al-Qahtani ,  Khalid Karim ,  Mubarik Ali Bashir ,  Ali Al-Hammad ,  Labeeb Chaudhary Ahmed ,  Saud Al-Khudeer ,  Abdullah Turki Al-Jaloud

IPC: C10G2/00 ,  C07C4/14 ,  C07C2/42 ,  B01J19/24

CPC classification number: C10G2/30 ,  B01J19/245 ,  B01J2219/24 ,  C07C2/42 ,  C07C4/14 ,  C10G35/095 ,  C10G47/00 ,  C10G63/04 ,  C10G2300/1022 ,  C10G2400/30 ,  C07C15/04 ,  C07C15/06 ,  C07C15/08

Abstract: Disclosed herein is a system and method capable of producing benzene from a product stream.