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1.发明申请公开(公告)号：US20190039970A1
公开(公告)日：2019-02-07
申请号：US16153268
申请日：2018-10-05
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： C07C4/04 , C10G69/06 , C10G69/04 , C10G7/00 , C10G55/02 , C10G45/58 , C10G9/00 , C10G69/00 , C10G9/36
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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公开(公告)号：US20170009151A1
公开(公告)日：2017-01-12
申请号：US15120681
申请日：2014-12-23
申请人： Christoph DITTRICH , Joris VAN WILLIGENBURG , Egidius Jacoba Maria SCHAERLAECKENS , Andrew Mark WARD , Arno Johannes Maria OPRINS , Vijayanand RAJAGOPALAN , Ravichander NARAYANASWAMY , SAUDI BASIC INDUSTRIES CORPORATION , SABIC GLOBAL TECHNOLOGIES B.V. , Raúl VELASCO PELAEZ
发明人： Christoph DITTRICH , Joris VAN WILLIGENBURG , Raul VELASCO PELAEZ , Egidius Jacoba Maria SCHAERLAECKENS , Andrew Mark WARD , Arno Johannes Maria OPRINS , Vijayanand RAJAGOPALAN , Ravichander NARAYANASWAMY
IPC分类号： C10G67/00
CPC分类号： C10G67/00 , C10G69/00 , C10G69/04 , C10G69/06 , C10G2400/20 , C10G2400/30
摘要： The present invention relates to a process for converting a hydrocarbon feedstock into olefins and preferably also into BTX, said converting process comprising the following steps of: feeding a hydrocarbon feed-stock to a first hydrocracking unit, feeding the effluent from said first hydrocracking unit to a first separation section, separating said effluent in said first separation section feeding at least one stream to a dehydrogenation unit, and feeding the effluent from said at least one dehydrogenation unit to a second separation section.
摘要翻译： 本发明涉及将烃原料转化为烯烃并优选转化成BTX的方法，所述转化方法包括以下步骤：将烃原料进料至第一加氢裂化装置，将来自所述第一加氢裂化装置的流出物送入 第一分离部分，将所述第一分离部分中的所述流出物分离，将至少一个流进料到脱氢单元，以及将来自所述至少一个脱氢单元的流出物供给到第二分离部分。
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3.发明申请公开(公告)号：US20190039969A1
公开(公告)日：2019-02-07
申请号：US16153125
申请日：2018-10-05
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： C07C4/04 , C10G69/06 , C10G69/04 , C10G7/00 , C10G55/02 , C10G45/58 , C10G9/00 , C10G69/00 , C10G9/36
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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4.发明申请公开(公告)号：US20190225562A1
公开(公告)日：2019-07-25
申请号：US16372156
申请日：2019-04-01
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： C07C4/04 , C10G55/02 , C10G69/00 , C10G9/00 , C10G69/06 , C10G69/04 , C10G7/00 , C10G45/58 , C10G9/36
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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公开(公告)号：US20160362618A1
公开(公告)日：2016-12-15
申请号：US15120931
申请日：2014-12-23
摘要： The present invention relates to a process for upgrading refinery heavy hydrocarbons to petrochemicals, comprising the following steps of: (a) feeding a hydrocarbon feedstock to a ring opening reaction area; (b) feeding the effluent from (a) to a separation unit for producing gaseous stream comprising light boiling hydrocarbons, a liquid stream comprising naphtha boiling range hydrocarbons and a liquid stream comprising diesel boiling range hydrocarbons; (c) feeding said liquid stream comprising naphtha boiling range hydrocarbons to a hydrocracking unit.
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6.发明申请公开(公告)号：US20180362866A1
公开(公告)日：2018-12-20
申请号：US16072428
申请日：2017-01-27
发明人： Andrew Mark WARD , Arno Johannes Maria OPRINS , Egidius Jacoba Maria SCHAERLAECKENS , Raul VELASCO PELAEZ
摘要： An integrated process to convert crude oil into petrochemical products by subjecting the crude oil to crude oil distillation to produce gases fraction, naphtha, kerosene, gasoil and resid; subjecting resid to resid upgrading to produce LPG, light-distillate and middle-distillate; subjecting at least a portion of one or more of the group consisting of middle-distillate produced by resid upgrading, kerosene and gasoil to middle-distillate hydrocracking to produce LPG, light-distillate and hydrowax; and subjecting at least a portion of one or more of the group consisting of light-distillate produced by resid upgrading, light-distillate produced by middle-distillate hydrocracking and hydrowax to steam cracking. A process installation for performing the process of the present invention is also provided, and together allow conversion of crude oil into petrochemical products having an improved carbon-efficiency, while maintaining a high ethylene yield and a favourable ethylene:propylene ratio.
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公开(公告)号：US20190055480A1
公开(公告)日：2019-02-21
申请号：US15778456
申请日：2016-11-21
IPC分类号： C10G55/04
摘要： The present invention relates to a method for producing high-quality feedstock for a steam cracking process, said method comprising the following steps: i) providing a hydrocarbon feedstock; ii) contacting said hydrocarbon feedstock with a solvent at a dosage effective to remove aromatics and naphthenes from said feedstock forming a refined feedstock and one or more aromatics and naphthenes containing streams; iii) processing said refined feedstock in a steam cracking process.
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公开(公告)号：US20240059629A1
公开(公告)日：2024-02-22
申请号：US18259526
申请日：2021-11-24
发明人： Nicolas GOYHENEIX , Raul VELASCO PELAEZ , Robert SCHUCKER , Ravichander NARAYANASWAMY , Navin ASTHANA , Alexander STANISLAUS
摘要： Systems and methods for processing plastic derived pyrolysis oil are disclosed. A plastic derived pyrolysis oil and/or plastic are processed in a catalytic cracking unit and/or a thermal cracking unit under reaction conditions sufficient to produce a gaseous stream comprising propylene and a liquid stream. The liquid stream is further processed to produce additional propylene.
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公开(公告)号：US20220135497A1
公开(公告)日：2022-05-05
申请号：US17310228
申请日：2019-01-31
摘要： Disclosed are systems and processes to produce aromatic and olefinic compounds by aromatization and thermal cracking of hydrocarbons.
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公开(公告)号：US20240288222A1
公开(公告)日：2024-08-29
申请号：US18292200
申请日：2022-07-18
CPC分类号： F27D99/0006 , C10G9/24 , C10G9/36 , F27D11/02 , F27D2099/0011
摘要： An electrically powered furnace may include a plurality of heating tubes configured to receive a feed and heat the feed. Each of the plurality of heating tubes may define a longitudinal axis extending between a first end of the heating tube and a second end of the heating tube and a longitudinal passage for the feed to pass through during heating of the feed. The electrically powered furnace may also include a plurality of electrical connections electrically connecting the plurality of heating tubes, and an electrical power source electrically connected to the plurality of electrical connections and configured to supply a voltage to the plurality of electrical connections. The voltage may be greater than or equal to 20 volts. The electrical connections may electrically connect the heating tubes in series, and the furnace may be configured such that processing of the feed occurs in parallel.
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