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1.发明公开公开(公告)号：US20240357713A1
公开(公告)日：2024-10-24
申请号：US18682762
申请日：2022-08-08
发明人： Scott A. STEVENSON , Andrew Mark WARD , Michael Edward HUCKMAN , Hongbing JIAN , Arno Johannes Maria OPRINS , Thomas DIJKMANS , Lei CHEN , Joseph William SCHROER , Robert BROEKHUIS
CPC分类号： H05B3/66 , H05B1/0291 , H05B2203/007
摘要： An electrically powered furnace and related methods may include an electrically powered furnace having an output of at least one megawatt with a control system; a furnace housing comprising one or more housing walls at least partially defining an interior volume; a plurality of heating zones within the interior volume; and a plurality of heated tubes extending in the interior volume. A method may include providing the feed to the electrically powered furnace; and algorithmically adjusting the output of the one or more heating elements for each of the plurality of heating zones to heat the feed to a desired temperature while maintaining temperatures of the one or more heating elements within predetermined parameters.
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2.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：US20170009154A1
公开(公告)日：2017-01-12
申请号：US15121096
申请日：2014-12-23
IPC分类号： C10G69/00
CPC分类号： C10G69/00 , C10B57/045 , C10G9/00 , C10G9/005 , C10G9/36 , C10G69/06 , C10G2400/20 , C10G2400/22 , C10G2400/30 , Y02P20/132
摘要： An integrated hydrocracking process for production of olefinic and aromatic petrochemicals from a hydrocarbon feedstock having crude oil. An object of the present invention is to provide an integrated hydrocracking process for the production of olefinic and aromatic petrochemicals from a hydrocarbon feedstock comprising crude oil in which the portion of crude oil converted to LPG is increased significantly.
摘要翻译： 一种用于从具有原油的烃原料生产烯烃和芳族石化产品的综合加氢裂化方法。 本发明的目的是提供一种用于从包含原油的烃原料生产烯烃和芳族石化产品的综合加氢裂化方法，其中转化成LPG的原油部分显着增加。
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公开(公告)号：US20160362616A1
公开(公告)日：2016-12-15
申请号：US15121069
申请日：2014-12-23
CPC分类号： C10G69/02 , C07C4/04 , C07C5/327 , C10G9/36 , C10G47/26 , C10G49/22 , C10G65/10 , C10G69/06 , C10G69/10 , C10G2400/20 , C10G2400/22 , C10G2400/30
摘要： The present invention relates to an integrated hydrocracking process for production of olefinic and aromatic petro-chemicals from crude oil. An object of the present invention is to provide an integrated hydrocracking process for production of olefinic and aromatic petrochemicals from a hydrocarbon feedstock comprising crude oil wherein the portion of the crude oil converted to LPG is increased significantly.
摘要翻译： 本发明涉及用于从原油生产烯烃和芳族石油化学品的综合加氢裂化方法。 本发明的目的是提供一种从包含原油的烃原料生产烯烃和芳族石化产品的综合加氢裂化方法，其中转化成LPG的原油部分显着增加。
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公开(公告)号：US20240299901A1
公开(公告)日：2024-09-12
申请号：US18574584
申请日：2022-06-27
发明人： Arno Johannes Maria OPRINS , Michael Edward HUCKMAN , Joseph William SCHROER , Balamurali Krishna NAIR
CPC分类号： B01J19/0013 , B01D1/0017 , B01J19/245 , B01J2219/00092 , B01J2219/00128
摘要： A system and method for cracking hydrocarbon feed streams may include a pre-heating assembly configured to heat the hydrocarbon feed stream to provide a pre-heated feed stream including a vaporized portion and a pre-heated liquid portion. The pre-heating assembly may include an electrically-powered heater, an electrically-powered heater and a steam heater, or an electrically-powered heater and heat transfer fluid configured to heat the feed stream. The pre-heating assembly also may include a flash device positioned to receive the vaporized portion and the pre-heated liquid portion and separate the vaporized portion of the pre-heated feed stream or the pre-heated liquid hydrocarbon feed stream from the remaining liquid portion of the feed stream to supply a flash device outlet stream. The system further may include a steam cracking furnace positioned to receive the flash device outlet stream and heat the flash outlet device stream to provide a product stream including cracked hydrocarbons.
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7.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：US20170369795A1
公开(公告)日：2017-12-28
申请号：US15538495
申请日：2015-12-15
发明人： Arno Johannes Maria OPRINS , Andrew P. DAVIES , Andrew Mark WARD , Kae Shin WONG , Luis ARAMBURO , Maikel van IERSEL
CPC分类号： C10G65/18 , C10G47/20 , C10G65/00 , C10G65/10 , C10G2300/1048 , C10G2400/20 , C10G2400/26 , C10G2400/28
摘要： The invention relates to a process for producing C2 and C3 hydrocarbons, comprising a) subjecting a mixed hydrocarbon stream to first hydrocracking in the presence of a first hydrocracking catalyst to produce a first hydrocracking product stream; and b) subjecting the first hydrocarbon product stream to C4 hydrocracking optimized for converting C4 hydrocarbons into C3 hydrocarbons in the presence of a C4 hydrocracking catalyst to obtain a C4 hydrocracking product stream comprising C2 and C3 hydrocarbons.
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公开(公告)号：US20170342335A1
公开(公告)日：2017-11-30
申请号：US15538447
申请日：2015-12-15
发明人： Arno Johannes Maria OPRINS , Andrew P. DAVIES , Andrew Mark WARD , Kae Shin WONG , Luis ARAMBURO , Maikel VAN IERSEL
CPC分类号： C10G67/02 , C10G65/00 , C10G65/10 , C10G65/18 , C10G69/02 , C10G2300/301 , C10G2400/20 , C10G2400/26 , C10G2400/28 , C10G2400/30
摘要： The invention relates to a process for producing LPG and BTX, comprising a) subjecting a mixed hydrocarbon feedstream to first hydrocracking in the presence of a first hydrocracking catalyst to produce a first hydrocracking product stream; b) separating the first hydrocracking product stream to provide at least a light hydrocarbon stream comprising at least C2 and C3 hydrocarbons, a middle hydrocarbon stream comprising C4 and/or C5 hydrocarbons and a heavy hydrocarbon stream comprising at least C6+ hydrocarbons and c) subjecting the heavy hydrocarbon stream to second hydrocracking to produce a second hydrocracking product stream comprising BTX, wherein the second hydrocracking is more severe than the first hydrocracking, wherein at least part of the middle hydrocarbon stream is recycled back to the first hydrocracking in step a).
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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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