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公开(公告)号：US10301561B2
公开(公告)日：2019-05-28
申请号：US15120681
申请日：2014-12-23
发明人： Christoph Dittrich , Joris Van Willigenburg , Raúl Velasco Pelaez , Egidius Jacoba Maria Schaerlaeckens , Andrew Mark Ward , Arno Johannes Maria Oprins , Vijayanand Rajagopalan , Ravichander Narayanaswamy
摘要： A process for converting hydrocarbons into olefins and BTX based on a combination of hydrocracking, thermal and catalytic dehydrogenation.
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12.发明授权公开(公告)号：US10260011B2
公开(公告)日：2019-04-16
申请号：US14901873
申请日：2014-06-30
发明人： Andrew Mark Ward , Ravichander Narayanaswamy , Arno Johannes Maria Oprins , Vijayanand Rajagopalan , Egidius Jacoba Maria Schaerlaeckens , Raul Velasco Pelaez
IPC分类号： C07C2/76 , C07C5/02 , C07C4/04 , C10G57/00 , C10G45/00 , C10G45/58 , C10G47/00 , C10G67/04 , C10G69/06 , C10G9/36 , C10G21/00
摘要： The present invention relates to an integrated process to convert crude oil into petrochemical products comprising crude oil distillation, dearomatization, ring opening, and olefins synthesis, which process comprises subjecting a hydrocarbon feed to dearomatization to produce a first stream enriched in aromatic hydrocarbons and naphthenic hydrocarbons and a second stream enriched in alkanes; subjecting a stream enriched in aromatic hydrocarbons and naphthenic hydrocarbons to ring opening to produce alkanes; and subjecting refinery unit-derived alkanes produced in the process to olefins synthesis. Furthermore, the present invention relates to a process installation to convert crude oil into petrochemical products comprising a crude distillation unit comprising an inlet for crude oil and at least one outlet for one or more of naphtha, kerosene and gasoil; a dearomatization unit comprising an inlet for a hydrocarbon feed to dearomatization, an outlet for a stream enriched in aromatic hydrocarbons and naphthenic hydrocarbons and a second stream enriched in alkanes; a ring opening unit comprising an inlet for aromatics and naphthenes produced by dearomatization and an outlet for alkanes; a unit for olefins synthesis comprising an inlet for alkanes and an outlet for olefins. The hydrocarbon feed subjected to dearomatization comprises one or more of naphtha, kerosene and gasoil produced by crude oil distillation in the process; and refinery unit-derived light-distillate and/or refinery unit-derived middle-distillate produced in the process. The process and the process installation of the present invention have an increased production of petrochemicals at the expense of the production of fuels and an improved ethylene yield.
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13.发明授权公开(公告)号：US09862898B2
公开(公告)日：2018-01-09
申请号：US14901876
申请日：2014-06-30
发明人： Andrew Mark Ward , Ravichander Narayanaswamy , Vijayanand Rajagopalan , Arno Johannes Maria Oprins , Egidius Jacoba Maria Schaerlaeckens , Raul Velasco Pelaez
IPC分类号： C07C4/02 , C07C7/10 , C10G57/00 , C10G59/00 , C10G69/00 , C10G35/00 , C10G45/44 , C10G47/00 , C10G69/04 , C10G69/06 , C10G9/36 , C10G11/18 , C10G7/00 , C10G63/06
CPC分类号： C10G69/00 , C10G7/00 , C10G9/36 , C10G11/18 , C10G35/00 , C10G45/44 , C10G47/00 , C10G63/06 , C10G69/04 , C10G69/06 , C10G2400/20 , C10G2400/30
摘要： The present invention relates to an integrated process to convert crude oil into petrochemical products comprising crude oil distillation, reforming, dearomatization, fluid catalytic cracking and aromatic ring opening, which process comprises: subjecting crude oil to crude oil distillation to produce naphtha and one or more of kerosene and gasoil; subjecting naphtha to reforming to produce reformer gasoline; subjecting kerosene and/or gasoil to dearomatization to produce a first stream enriched for alkanes and naphthenes and a second stream enriched for aromatics; subjecting the stream enriched for alkanes and naphthenes to pyrolysis to produce a pyrolysis gasoline or to fluid catalytic cracking to produce a FCC gasoline; subjecting the stream enriched for aromatics to aromatic ring opening to produce a ARO gasoline; and subjecting one or more of reformer gasoline, FCC gasoline and ARO gasoline to gasoline treatment to produce BTX. Furthermore, the present invention relates to a process installation to convert crude oil into petrochemical products using the process of the present invention. The process and the process installation of the present invention have an increased production of petrochemicals at the expense of the production of fuels and an improved BTX yield.
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公开(公告)号：US10316259B2
公开(公告)日：2019-06-11
申请号：US15120949
申请日：2014-12-23
发明人： Christoph Dittrich , Joris Van Willigenburg , Raúl Velasco Pelaez , Egidius Jacoba Maria Schaerlaeckens , Vijayanand Rajagopalan , Andrew Mark Ward , Arno Johannes Maria Oprins , Ravichander Narayanaswamy
摘要： A process for converting hydrocarbon feedstock into olefins and BTX including feeding a hydrocarbon feedstock to a first hydrocracking unit, feeding effluent from the first hydrocracking unit to a first separation section to be separated, feeding a steam including propane to a dehydrogenation unit, and feeding effluent from the dehydrogenation unit to a second separation section.
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公开(公告)号：US10138177B2
公开(公告)日：2018-11-27
申请号：US14901852
申请日：2014-06-30
发明人： Andrew Mark Ward , Ravichander Narayanaswamy , Vijayanand Rajagopalan , Arno Johannes Maria Oprins , Egidius Jacoba Maria Schaerlaeckens , Raul Velasco Pelaez
IPC分类号： C07C2/76 , C07C5/02 , C07C4/04 , C10G45/58 , C10G69/00 , C10G69/04 , C10G69/06 , C10G9/00 , C10G7/00 , C10G55/02
摘要： The present invention relates to an integrated process to convert crude oil into petrochemical products comprising crude oil distillation, aromatic ring opening, and olefins synthesis, which process comprises subjecting a hydrocarbon feed to aromatic ring opening to produce LPG and subjecting the LPG produced in the integrated process to olefins synthesis. Furthermore, the present invention relates to a process installation to convert crude oil into petrochemical products comprising a crude distillation unit comprising an inlet for crude oil and at least one outlet for kerosene and/or gasoil; an aromatic ring opening unit comprising an inlet for a hydrocarbon feed to aromatic ring opening and an outlet for LPG; and a unit for the olefins synthesis comprising an inlet for LPG produced by the integrated petrochemical process installation and an outlet for olefins. The hydrocarbon feed subjected to aromatic ring opening comprises kerosene and/or gasoil produced by crude oil distillation in the process; and refinery unit-derived middle-distillate produced in the process. The process and the process installation of the present invention have an increased production of petrochemicals at the expense of the production of fuels and an improved propylene yield.
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16.发明申请公开(公告)号：US20170015916A1
公开(公告)日：2017-01-19
申请号：US15120667
申请日：2014-12-23
发明人： Arno Johannes Maria Oprins , Thomas Hubertus Maria Housmans , Vijayanand Rajagopalan , Ravichander Narayanaswamy
CPC分类号： C10G67/049 , C10G9/36 , C10G47/00 , C10G49/00 , C10G69/06 , C10G2300/205 , C10G2300/206 , C10G2300/301 , C10G2300/302 , C10G2300/44
摘要： A process for preparing a feedstock for a hydroprocessing unit, the feedstock based on crude oil containing asphaltenes and the process including mixing crude oil with a predetermined solvent in a ratio such that no aggregation of asphaltenes in the mixture takes place, and feeding the combined mixture to one or more hydroprocessing units.
摘要翻译： 一种用于制备加氢处理装置的原料的方法，所述原料基于含有沥青质的原油，所述方法包括将原油与预定的溶剂混合，使得混合物中沥青质的聚集不发生， 到一个或多个加氢处理单元。
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公开(公告)号：US20170009149A1
公开(公告)日：2017-01-12
申请号：US15120691
申请日：2014-12-23
IPC分类号： C10G51/02
CPC分类号： C10G51/023 , C10G2300/1077 , C10G2300/4006
摘要： A sequential cracking process for the thermal cracking of a hydrocarbon feedstock in a cascade of cracking units wherein said hydrocarbon feedstock is heated in a furnace to a predetermined maximum temperature and thermally cracked in the cascade of cracking, such that the formation of coke is reduced.
摘要翻译： 一种用于在级联裂解装置中烃原料的热裂解的连续裂解方法，其中所述烃原料在炉中加热至预定的最高温度，并在裂化级联中热裂化，从而减少焦炭的形成。
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18.发明申请PROCESS AND INSTALLATION FOR THE CONVERSION OF CRUDE OIL TO PETROCHEMICALS HAVING AN IMPROVED PROPYLENE YIELD 审中-公开将原油转化为具有改进的丙烯的石油化学品的处理和安装公开(公告)号：US20160368838A1
公开(公告)日：2016-12-22
申请号：US14901852
申请日：2014-06-30
发明人： Andrew Mark Ward , Ravichander Narayanaswamy , Vijayanand Rajagopalan , Amo Oprins , Egidius Jacoba Maria Schaerlaeckens , Raul Velasco Pelaez
CPC分类号： C07C4/04 , C10G7/00 , C10G9/00 , C10G9/36 , C10G45/58 , C10G55/02 , C10G69/00 , C10G69/04 , C10G69/06 , C10G2400/20 , Y02P20/125
摘要： The present invention relates to an integrated process to convert crude oil into petrochemical products comprising crude oil distillation, aromatic ring opening, and olefins synthesis, which process comprises subjecting a hydrocarbon feed to aromatic ring opening to produce LPG and subjecting the LPG produced in the integrated process to olefins synthesis. Furthermore, the present invention relates to a process installation to convert crude oil into petrochemical products comprising a crude distillation unit comprising an inlet for crude oil and at least one outlet for kerosene and/or gasoil; an aromatic ring opening unit comprising an inlet for a hydrocarbon feed to aromatic ring opening and an outlet for LPG; and a unit for the olefins synthesis comprising an inlet for LPG produced by the integrated petrochemical process installation and an outlet for olefins. The hydrocarbon feed subjected to aromatic ring opening comprises kerosene and/or gasoil produced by crude oil distillation in the process; and refinery unit-derived middle-distillate produced in the process. The process and the process installation of the present invention have an increased production of petrochemicals at the expense of the production of fuels and an improved propylene yield.
摘要翻译： 本发明涉及将原油转化成包括原油蒸馏，芳族开环和烯烃合成的石油化学产品的综合方法，该方法包括使烃进料进入芳族开环以产生LPG，并使所生成的LPG 烯烃合成工艺。 此外，本发明涉及一种将原油转化成石油化学产品的方法设备，其包括含有原油入口和至少一个用于煤油和/或油油的出口的粗蒸馏单元; 芳香族开环单元，其包括用于烃进料到芳环开口的入口和用于LPG的出口; 以及用于烯烃合成的单元，其包括由综合石化工艺装置生产的用于LPG的入口和用于烯烃的出口。 进行芳环开环的烃进料包括在该过程中通过原油蒸馏生产的煤油和/或油油; 以及在该过程中生产的炼油厂单元产生的中间馏分。 本发明的方法和方法的安装以牺牲燃料生产和改进的丙烯产率为代价增加了石化产品的生产。
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公开(公告)号：US10563136B2
公开(公告)日：2020-02-18
申请号：US16117052
申请日：2018-08-30
发明人： Raul Velasco Pelaez , Ravichander Narayanaswamy , Vijayanand Rajagopalan , Arno Johannes Maria Oprins , Andrew Mark Ward , Egidius Jacoba Maria Schaerlaeckens , Joris Van Willigenburg
摘要： The present invention relates to a process for producing BTX, comprising pyrolysis, aromatic ring opening and BTX recovery. Furthermore, the present invention relates to a process installation to convert a pyrolysis feedstream into BTX, comprising a pyrolysis unit, an aromatic ring opening and a BTX recovery unit.
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公开(公告)号：US10407629B2
公开(公告)日：2019-09-10
申请号：US15120195
申请日：2014-12-10
发明人： Arno Johannes Maria Oprins , Ravichander Narayanaswamy , Vijayanand Rajagopalan , Andrew Mark Ward , Joris van Willigenburg , Raul Velasco Pelaez , Egidius Jacoba Maria Schaerlaeckens
摘要： The present invention relates to an integrated process to convert crude oil into petrochemical products comprising crude oil distillation, hydrocracking, aromatization and olefins synthesis. Furthermore, the present invention relates to a process installation to convert crude oil into petrochemical products comprising a crude distillation unit, a hydrocracker, an aromatization unit and a unit for olefins synthesis.
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