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公开(公告)号：US20160264883A1
公开(公告)日：2016-09-15
申请号：US15085311
申请日：2016-03-30
Applicant: Sabic Global Technologies, B.V.
Inventor： Ravichander NARAYANASWAMY , Krishna Kumar RAMAMURTHY , Alexander STANISLAUS , Mohammad JAVEED
CPC classification number: C10G47/06 , B01J21/04 , B01J23/883 , B01J23/888 , B01J37/20 , C10G1/10 , C10G9/36 , C10G45/08 , C10G47/12 , C10G49/04 , C10G65/00 , C10G69/06 , C10G2300/202 , C10G2300/301 , C10G2300/703
Abstract: A process for hydrocracking of a hydrocarbon stream includes contacting the hydrocarbon stream with a hydroprocessing catalyst in the presence of hydrogen to yield a hydrocarbon product which meets steam cracker requirements for boiling end point, and in additional embodiments, chloride content and olefin content.
Abstract translation: 烃流的加氢裂化方法包括在氢气存在下使烃物流与加氢处理催化剂接触，得到满足蒸馏裂化装置沸点终点要求的烃产物，在另外的实施方案中，氯化物含量和烯烃含量。
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2.发明申请Integrated Process for Conversion of Waste Plastics to Final Petrochemical Products 审中-公开废塑料转化为最终石化产品的综合工艺公开(公告)号：US20160264885A1
公开(公告)日：2016-09-15
申请号：US15085402
申请日：2016-03-30
Applicant: Sabic Global Technologies, B.V.
Inventor： Ravichander NARAYANASWAMY , Krishna Kumar RAMAMURTHY , Alexander STANISLAUS , Mohammad JAVEED
CPC classification number: C10G65/00 , C10B53/07 , C10B57/06 , C10G1/02 , C10G1/10 , C10G9/36 , C10G45/02 , C10G47/00 , C10G69/06 , C10G2300/1003 , C10G2300/201 , C10G2300/202 , C10G2300/301
Abstract: An integrated process for the conversion of waste plastics to high value products. The integrated process allows for operation with a hydroprocessing reactor which provides simultaneous hydrogenation, dechlorination, and hydrocracking of components of a hydrocarbon stream to specifications which meet steam cracker requirements.
Abstract translation: 将废塑料转化为高价值产品的综合过程。 整合过程允许使用加氢处理反应器进行操作，其提供烃流体组分的同时氢化，脱氯和加氢裂化，以满足满足蒸汽裂解器要求的规格。
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3.发明申请公开(公告)号：US20190270939A1
公开(公告)日：2019-09-05
申请号：US16319878
申请日：2017-07-17
Applicant: SABIC Global Technologies B.V.
Inventor： Mohammad JAVEED , Alexander STANISLAUS , Abrar A. HAKEEM , Girish KORIPELLY , Ravichander NARAYANASWAMY , Krishna Kumar RAMAMURTHY
Abstract: A process for dechlorination of a hydrocarbon stream and/or a hydrocarbon stream precursor comprising introducing the hydrocarbon stream and/or hydrocarbon stream precursor, a first zeolitic catalyst, and a stripping gas to a devolatilization extruder (DE) to produce an extruder effluent, wherein the hydrocarbon stream and/or hydrocarbon stream precursor comprises one or more chloride compounds in an amount of equal to or greater than about 10 ppm chloride, based on the total weight of the hydrocarbon stream and/or hydrocarbon stream precursor, and wherein the extruder effluent comprises one or more chloride compounds in an amount of less than the chloride amount in the hydrocarbon stream and/or hydrocarbon stream precursor.
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Patent Agency Ranking
公开(公告)号：US20160264880A1
公开(公告)日：2016-09-15
申请号：US15085278
申请日：2016-03-30
Applicant: Sabic Global Technologies, B.V.
Inventor： Ravichander NARAYANASWAMY , Krishna Kumar RAMAMURTHY , Alexander STANISLAUS , Mohammad JAVEED
CPC classification number: C10G45/08 , C10G1/10 , C10G9/36 , C10G25/003 , C10G69/06 , C10G2300/202
Abstract: A process for dechlorination of a hydrocarbon stream includes contacting the hydrocarbon stream with a hydroprocessing catalyst in the presence of hydrogen to yield a hydrocarbon product which meets steam cracker requirements for chloride content, and in additional embodiments, requirements for olefin content.
Abstract translation: 烃流的脱氯方法包括在氢气存在下使烃流与加氢处理催化剂接触以产生满足氯化物含量的蒸汽裂解装置要求的烃产物，以及在另外的实施方案中对烯烃含量的要求。
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5.发明公开公开(公告)号：US20230407190A1
公开(公告)日：2023-12-21
申请号：US18251707
申请日：2021-10-28
Applicant: SABIC GLOBAL TECHNOLOGIES B.V.
Inventor： Ravichander NARAYANASWAMY , Krishna Kumar RAMAMURTHY , Alexander STANISLAUS , Girish KORIPELLY , Mohammad JAVEED
IPC: C10G47/16
CPC classification number: C10G47/16 , C10G2300/4006 , C10G2300/42 , C10G2300/708 , C10G2400/20 , C10G2400/02 , C10G2400/04 , C10G2400/30 , C10G2300/4025
Abstract: Systems and processes for producing olefins and aromatics. A process can include contacting a first hydrocarbon feed with a catalyst and a hydrogen source under conditions sufficient to produce a used catalyst and an intermediate stream containing olefins and aromatics, and contacting the used catalyst with the intermediate stream and a coke precursor feed to produce a spent coked catalyst and a products stream comprising additional olefins and aromatics.
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6.发明申请Robust Integrated Process for Conversion of Waste Plastics to Final Petrochemical Products 审中-公开废塑料转化为最终石油化工产品的强大综合工艺公开(公告)号：US20160264874A1
公开(公告)日：2016-09-15
申请号：US15085445
申请日：2016-03-30
Applicant: Sabic Global Technologies, B.V.
Inventor： Ravichander NARAYANASWAMY , Krishna Kumar RAMAMURTHY , Alexander STANISLAUS , Mohammad JAVEED
CPC classification number: C10G1/10 , C10B53/07 , C10G1/002 , C10G9/36 , C10G45/02 , C10G45/08 , C10G47/00 , C10G69/06 , C10G2300/201 , C10G2300/301
Abstract: A robust integrated process for the conversion of waste plastics to high value products. The robust integrated process allows for operation with a single hydroprocessing reactor which provides simultaneous hydrogenation, dechlorination, and hydrocracking of components of a hydrocarbon stream to specifications which meet steam cracker requirements, with the option to further dechlorinate the treated hydrocarbon stream in a polishing zone.
Abstract translation: 将废塑料转化为高价值产品的强大综合过程。 强大的综合过程允许使用单个加氢处理反应器进行操作，其提供烃流的组分的同时氢化，脱氯和加氢裂化到符合蒸汽裂化器要求的规格，并且可选择在抛光区中进一步脱氯处理的烃流。
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7.发明申请公开(公告)号：US20190299491A1
公开(公告)日：2019-10-03
申请号：US16318464
申请日：2017-07-17
Applicant: SABIC Global Technologies B.V.
Inventor： Alexander STANISLAUS , Ravichander NARAYANASWAMY , Krishna Kumar RAMAMURTHY , Santosh GANJI , Abrar A. HAKEEM , Ashim Kumar GHOSH , Girish KORIPELLY , Mohammad JAVEED
IPC: B29B17/04 , C10B53/07 , C10G69/06 , C10G11/18 , C10G45/02 , C10K1/00 , B01J29/08 , B01J29/40 , B01J29/18 , B01J29/85
Abstract: A process for processing mixed plastics comprising simultaneous pyrolysis and dechlorination of the mixed plastics, the process comprising contacting the mixed plastics with a zeolitic catalyst in a pyrolysis unit to produce a hydrocarbon product comprising a gas phase and a liquid phase; and separating the hydrocarbon product into a hydrocarbon gas stream and a hydrocarbon liquid stream, wherein the hydrocarbon gas stream comprises at least a portion of the gas phase of the hydrocarbon product, wherein the hydrocarbon liquid stream comprises at least a portion of the liquid phase of the hydrocarbon product, wherein the hydrocarbon liquid stream comprises one or more chloride compounds in an amount of less than about 100 ppmw chloride, based on the total weight of the hydrocarbon liquid stream, and wherein the hydrocarbon liquid stream is characterized by a viscosity of less than about 400 cP at a temperature of 300° C.
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8.发明申请Process for Preparation of Hydrocracking Catalyst for Use in Hydrocracking of Hydrocarbon Streams 审中-公开用于烃流加氢裂化的加氢裂化催化剂的制备方法公开(公告)号：US20160264884A1
公开(公告)日：2016-09-15
申请号：US15085379
申请日：2016-03-30
Applicant: Sabic Global Technologies, B.V.
Inventor： Ravichander NARAYANASWAMY , Krishna Kumar RAMAMURTHY , Alexander STANISLAUS , Mohammad JAVEED
IPC: C10G65/00
CPC classification number: C10G65/00 , B01J37/20 , C10G1/10 , C10G45/08 , C10G45/10 , C10G47/14 , C10G49/04 , C10G49/06 , C10G2300/202 , C10G2300/4037 , C10G2300/703
Abstract: A process for activating and maintaining a catalyst for use in hydrocracking a hydrocarbon stream includes continuously contacting a hydrocarbon stream with a hydroprocessing catalyst in the presence of hydrogen. Sulphides and chloride compounds in the hydrocarbon stream are used such that the hydroprocessing catalyst has the ability to hydrogenate, dechlorinate, and hydrocrack components of the hydrocarbon stream.
Abstract translation: 用于活化和维持用于加氢裂化烃流的催化剂的方法包括在氢存在下使烃流与加氢处理催化剂连续接触。 使用烃流中的硫化物和氯化物使得加氢处理催化剂具有氢化，脱氯和加氢裂化烃流组分的能力。
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