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公开(公告)号：US10308733B2
公开(公告)日：2019-06-04
申请号：US15551415
申请日：2016-02-16
Applicant: SABIC Global Technologies B.V.
Inventor： Talal Al-Shammari , Khalid Karim , Zeeshan Nawaz , Abdullah Turki Al-Jaloud , Shehzada Khurram , Ali Al-Hammad , Mubarik Ali Bashir , Labeeb Chaudhary Ahmed , Saud Al-Khudeer , Thabet Al-Qahtani
IPC: C07C1/02 , C07C1/04 , C07C5/32 , C07C9/06 , C07C11/04 , C08F2/00 , C08F10/02 , C10G2/00 , C10G50/00
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 polyethylene from at least a portion of the second ethylene product.
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12.发明申请公开(公告)号：US20180333695A1
公开(公告)日：2018-11-22
申请号：US15777732
申请日：2016-11-18
Applicant: SABIC Global Technologies B.V.
Inventor： Zeeshan Nawaz , Khalid Karim
IPC: B01J19/24 , B01J19/00 , C10G2/00 , C07C29/152
Abstract: A reactor for efficient control of endothermic and exothermic catalytic reactions, including, for example, Fischer Tropsch reactions. Also disclosed are methods of delivering coolant materials and gasification source materials to the reactor.
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公开(公告)号：US09957211B2
公开(公告)日：2018-05-01
申请号：US15308884
申请日：2015-05-07
Applicant: SABIC GLOBAL TECHNOLOGIES B.V.
Inventor： Guillermo Leal , Zeeshan Nawaz , Renaat Hennus , Antonio Matarredona , Faisal Baksh
CPC classification number: C07C41/06 , C07C7/005 , C07C7/04 , C07C7/13 , C07C7/163 , C07C7/167 , C07C43/046 , C07C11/08 , C07C11/09
Abstract: The present invention provides, among other things, new processes for separating and purifying C4 fractions from a crude C4 stream. Compared to prior methods, the processes of the present invention simplify the C4 separation processes, afford more possible configurations for separation and purification, and are more cost effective. The processes and systems provided herein can be used as part of a cost-effective and efficient method for synthesizing methyl tertiary-butyl ether.
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公开(公告)号：US20170369797A1
公开(公告)日：2017-12-28
申请号：US15529695
申请日：2015-11-17
Applicant: SABIC Global Technologies B.V.
Inventor： Shehzada Khurram , Zeeshan Nawaz , Khalid Karim , Thabet Al-Qahtani , Abdullah Turki Al-Jaloud , Saud Al-Khudeer , Ali Al-Hammad
CPC classification number: C10G70/06 , C10G2/33 , C10G2/341 , C10G21/00 , C10G21/06 , C10G21/08 , C10G21/14 , C10G21/16 , C10G31/06 , C10G2300/1022
Abstract: Disclosed herein is a system comprising: a) a separator tank comprising a first inlet, a second inlet, a first outlet, and a second outlet, b) a heat exchanger, and c) a holding tank comprising a third inlet and a third outlet, wherein the separator tank is in fluid communication with the holding tank via a first connector and via a second connector, wherein the first connector is connected to the first outlet of the separator tank and to the third inlet of the holding tank, wherein the second connector is connected to the first inlet of the separator tank and to the third outlet of the holding tank, and wherein the first connector and the second connector are in communication with the heat exchanger.
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15.发明授权公开(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.
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Patent Agency Ranking
公开(公告)号：US10246386B2
公开(公告)日：2019-04-02
申请号：US15509902
申请日：2015-09-09
Applicant: SABIC GLOBAL TECHNOLOGIES B.V.
Inventor： Zeeshan Nawaz
IPC: B01J8/06 , C07C5/32 , C07C5/333 , C07C5/48 , F27B1/00 , F27B1/08 , F27B1/10 , F27D99/00 , B01J38/04 , B01J38/06 , B01J38/10 , B01J38/12 , B01J38/16 , B01J38/38 , B01J35/00 , B01J23/26 , B01J23/42 , B01J23/62 , B01J23/92 , B01J23/96 , B01J8/08
Abstract: Systems for dehydrogenating an alkane are provided. An exemplary system includes a furnace and further includes alkane heating chambers, regeneration mixture heating chambers, and two groups of reaction chambers, all located within the furnace. The alkane heating chambers and regeneration mixture heating chambers can preheat an alkane feed and a regeneration mixture feed, respectively. The two groups of reaction chambers can be switchably coupled to an alkane feed and a regeneration mixture feed such that an alkane can flow through one group of reaction chambers while a regeneration mixture flows through the other group of reaction chambers. Processes for dehydrogenating an alkane are also provided.
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公开(公告)号：US20180044445A1
公开(公告)日：2018-02-15
申请号：US15551415
申请日：2016-02-16
Applicant: SABIC Global Technologies B.V.
Inventor： Talal Al-Shammari , Khalid Karim , Zeeshan Nawaz , Abbdullah Turki Al-Jaloud , Shehzada Khurram , Ali Al-Hammad , Mubarik Ali Bashir , Labeeb Chaudhary Ahmed , Saud Al-Khudeer , Thabet Al-Qahtani
CPC classification number: C08F10/02 , C10G2/00 , C10G2/40 , C10G50/00 , C10G2300/1022 , C10G2400/20
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 polyethylene from at least a portion of the second ethylene product.
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公开(公告)号：US20180044271A1
公开(公告)日：2018-02-15
申请号：US15551397
申请日：2016-02-16
Applicant: SABIC GLOBAL TECHNOLOGIES B.V.
Inventor： Zeeshan Nawaz , Ali AI-Hammad , Talal Al-Shammari , Shehzada Khurram , Khalid Karim , Mubarik Ali Bashir , Thabet Al-Qahtani , Abdullah Turki Al-Jaloud , Saud AI-Khudeer
CPC classification number: C07C41/06 , B01J2219/00006 , C07C43/046
Abstract: Disclosed herein is a system comprising: a) a Fischer-Tropsch reactor comprising a first inlet and a first outlet; b) an olefin separator comprising a second inlet and a second outlet; c) a deisobutanizer comprising a third inlet and a third outlet; d) an iso-butane to isobutylene reactor comprising a fourth inlet and a fourth outlet; and e) a MTBE reactor comprising a fifth inlet, the recited structures are in fluid communication.
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公开(公告)号：US20170312722A1
公开(公告)日：2017-11-02
申请号：US15521357
申请日：2015-10-29
Applicant: SABIC Global Technologies B.V.
Inventor： Zeeshan Nawaz , Shahzada Khuram , Khalid Karim
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.
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公开(公告)号：US20170306243A1
公开(公告)日：2017-10-26
申请号：US15526364
申请日：2015-11-06
Applicant: SABIC Global Technologies B.V.
Inventor： Zeeshan Nawaz , Khalid Karim , Mubarik Ali Bashir , Talal Khaled Al-Shammari
CPC classification number: C10G2/341 , B01J8/0453 , B01J8/067 , B01J19/2485 , B01J2208/00061 , B01J2208/00132 , B01J2208/00168 , B01J2208/00194 , B01J2208/00849 , B01J2208/00938 , B01J2208/065 , B01J2219/2406 , B01J2219/2407 , B01J2219/2408 , B01J2219/2411 , B01J2219/2412 , B01J2219/2422 , B01J2219/243 , B01J2219/2445 , B01J2219/2448
Abstract: A reactor for producing desired reaction products has a housing, a plurality of catalyst conduits within the housing, and a plurality of coolant conduits within the housing. The coolant conduits are interspersed among the catalyst conduits, and each catalyst conduit is positioned adjacent to at least two coolant conduits.
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