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公开(公告)号：US10131854B2
公开(公告)日：2018-11-20
申请号：US15120169
申请日：2014-12-10
Inventor： Arno Johannes Maria Oprins , Ravichander Narayanaswamy , Vijayanand Rajagopalan , Andrew Mark Ward , Egidius Jacoba Maria Schaerlaeckens , Joris van Willigenburg , Raul Velasco Pelaez
Abstract: The present invention relates to a process for producing BTX comprising coking, aromatic ring opening and BTX recovery. Furthermore, the present invention relates to a process installation to convert a coker feedstream into BTX comprising a coker unit, an aromatic ring opening unit and a BTX recovery unit.
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公开(公告)号：US10131853B2
公开(公告)日：2018-11-20
申请号：US15120172
申请日：2014-12-10
Inventor： Raul Velasco Pelaez , Ravichander Narayanaswamy , Vijayanand Rajagopalan , Arno Johannes Maria Oprins , Andrew Mark Ward , Egidius Jacoba Maria Schaerlaeckens , Joris Van Willigenburg
Abstract: 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 unit and a BTX recovery unit.
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公开(公告)号：US09856425B2
公开(公告)日：2018-01-02
申请号：US14901857
申请日：2014-06-30
IPC: C07C4/02 , C07C4/04 , C07C4/06 , C07C7/10 , C10G69/06 , C10G55/04 , C10G67/00 , C10G67/04 , C10G69/00 , C10G69/14
CPC classification number: C10G69/06 , C10G55/04 , C10G67/00 , C10G67/0445 , C10G69/00 , C10G69/14 , C10G2400/20 , C10G2400/30
Abstract: The present invention relates to method of producing aromatics and light olefins from a hydrocarbon feedstock comprising the steps of: (a) subjecting the hydrocarbon feedstock to a solvent extraction process in a solvent extraction unit; (b) separating from the solvent extracted hydrocarbon feedstock obtained in step (a) a raffinate fraction comprising paraffins and a fraction comprising aromatics and naphtenes; (c) converting said fraction comprising aromatics and naphtenes in a hydrocracking unit and separating into a high content aromatics fraction and a stream high in light paraffins; (d) converting said raffinate fraction in a steam cracking unit into light olefins.
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公开(公告)号：US09856424B2
公开(公告)日：2018-01-02
申请号：US15121069
申请日：2014-12-23
Inventor： Arno Johannes Maria Oprins
IPC: C10G69/02 , C10G47/26 , C10G49/22 , C10G65/10 , C10G69/06 , C10G9/36 , C10G69/10 , C07C4/04 , C07C5/327
CPC classification number: C10G69/02 , C07C4/04 , C07C5/327 , C10G9/36 , C10G47/26 , C10G49/22 , C10G65/10 , C10G69/06 , C10G69/10 , C10G2400/20 , C10G2400/22 , C10G2400/30
Abstract: 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.
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公开(公告)号：US20170342334A1
公开(公告)日：2017-11-30
申请号：US15538391
申请日：2015-12-15
Applicant: SABIC Global Technologies B.V.
Inventor： Arno Johannes Maria Oprins , Andrew Mark Ward , Andrew P. Davies , Kae Shin Wong , Luis Aramburo , Maikel Van Iersel
CPC classification number: C10G65/18 , B01D3/143 , B01D11/00 , C10G47/16 , C10G65/00 , C10G65/10 , C10G2300/1037 , C10G2400/18 , C10G2400/20 , C10G2400/26 , C10G2400/28 , C10G2400/30
Abstract: The invention relates to a process for producing LPG and BTX, 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; 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 consisting of 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 in the presence of a second hydrocracking catalyst to produce a second hydrocracking product stream comprising BTX, wherein the second hydrocracking is more severe than the first hydrocracking, d) wherein at least part of the middle hydrocarbon stream is subjected to C4 hydrocracking optimized for converting C4 hydrocarbons into C3 hydrocarbons in the presence of a C4 hydrocracking catalyst to produce a C4 hydrocracking product stream.
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Patent Agency Ranking
16.发明申请公开(公告)号：US20170121613A1
公开(公告)日：2017-05-04
申请号：US15120882
申请日：2014-12-23
IPC: C10G65/00
CPC classification number: C10G65/00 , C10G9/36 , C10G47/00 , C10G65/10 , C10G65/12 , C10G2400/28 , C10G2400/30
Abstract: A process for converting hydrocarbons originating from refinery operations such as atmospheric distillation unit or a fluid catalytic cracking unit (FCC), into lighter boiling hydrocracked hydrocarbons having a boiling point lower than naphthalene and lower.
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17.发明申请公开(公告)号：US20160369191A1
公开(公告)日：2016-12-22
申请号：US14901921
申请日：2014-06-30
Applicant: Andrew Mark Ward , Thomas Hubertus Maria Housmans , Arno Johannes Maria Oprins , SAUDI BASIC INDUSTRIES CORPORATION , SABIC GLOBAL TECHNOLOGIES B.V.
CPC classification number: C10G69/06 , C10G67/0445 , C10G69/00 , C10G2300/1044 , C10G2300/1051 , C10G2300/1055 , C10G2300/1059 , C10G2300/1085 , C10G2400/20 , C10G2400/30 , Y02P30/40
Abstract: The present invention relates to a process for cracking a hydrocarbon feedstock in a steam cracker unit, comprising the following steps of: feeding a liquid hydrocarbon feedstock to a hydrocracking unit, separating the stream thus hydrocracked in said hydrocracking unit into a high content aromatics stream and a gaseous stream comprising C2-C4 paraffins, hydrogen and methane, separating C2-C4 paraffins from said gaseous stream, feeding said C2-C4 paraffins thus separated to the furnace section of a steam cracker unit.
Abstract translation: 本发明涉及一种用于在蒸汽裂解装置中裂解烃原料的方法，包括以下步骤：将液体烃原料进料至加氢裂化装置，将所述加氢裂化装置中如此加氢裂化的物流分离成高含量芳族化合物物流， 包含C2-C4链烷烃，氢和甲烷的气流，从所述气流中分离出C 2 -C 4链烷烃，将所分离的所述C2-C4链烷烃进料到蒸汽裂化装置的炉部分。
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18.发明申请PROCESS FOR THE PRODUCTION OF LIGHT OLEFINS AND AROMATICS FROM A HYDROCARBON FEEDSTOCK 审中-公开从石油生产中生产轻油和芳烃的方法公开(公告)号：US20160369189A1
公开(公告)日：2016-12-22
申请号：US14901736
申请日：2014-06-30
CPC classification number: C10G69/06 , C10G69/00 , C10G69/04 , C10G2300/1044 , C10G2300/1051 , C10G2300/1055 , C10G2300/1059 , C10G2300/107 , C10G2300/1077 , C10G2300/1085 , C10G2400/20 , C10G2400/30 , Y02P30/40
Abstract: The present invention relates to a process for the production of light olefins and aromatics from a hydrocarbon feedstock, comprising the following steps of: (a) feeding a hydrocarbon feedstock into a FCC unit (b) separating reaction products, which are generated from the FCC reaction, into a bottom stream, and middle stream and a top stream; (c) feeding the middle stream from (b) to a gasoline hydrocracker (GHC) unit, (d) separating reaction products of said GHC of step (c) into an overhead gas stream comprising hydrogen, methane and C2-C4 paraffins, and a bottom stream comprising aromatic hydrocarbon compounds, (e) feeding the overhead stream from the gasoline hydrocracker (GHC) unit into a steam cracker unit.
Abstract translation: 本发明涉及从烃原料生产轻质烯烃和芳族化合物的方法，包括以下步骤：（a）将烃原料进料到FCC装置中（b）分离由FCC生成的反应产物 反应，进入底部流，中流和顶流; （c）将中间物流从（b）加入到汽油加氢裂化器（GHC）单元中，（d）将步骤（c）的所述GHC的反应产物分离成包含氢，甲烷和C 2 -C 4链烷烃的塔顶气流，以及 包含芳族烃化合物的底部物流，（e）将来自汽油加氢裂化器（GHC）装置的塔顶馏出物进料到蒸汽裂化装置中。
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公开(公告)号：US20160369188A1
公开(公告)日：2016-12-22
申请号：US14901947
申请日：2014-06-30
Applicant: Thomas Hubertus Maria HOUSMANS , Arno Johannes Maria OPRINS , SAUDI BASIC INDUSTRIES CORPORATION , SABIC GLOBAL TECHNOLOGIES B.V.
IPC: C10G69/02
CPC classification number: C10G69/02 , C10G65/00 , C10G65/10 , C10G65/18 , C10G67/0445 , C10G69/06 , C10G69/14 , C10G2300/1044 , C10G2300/1051 , C10G2300/1055 , C10G2300/1059 , C10G2300/107 , C10G2300/1077 , C10G2400/20 , C10G2400/30
Abstract: The present invention relates to a process for upgrading refinery heavy residues to petrochemicals, comprising the following steps of: (a) separating a hydrocarbon feedstock in a distillation unit into a to overhead stream and a bottom stream (b) feeding said bottom stream to a hydrocracking reaction area (c) separating reaction products, which are generated from said reaction area of step (b) into a stream rich in mono-aromatics and in a stream rich in poly-aromatics (d) feeding said stream rich in mono-aromatics to a gasoline hydrocracker (GHC) unit, (e) feeding said stream rich in poly-aromatics to a ring opening reaction area.
Abstract translation: 本发明涉及一种将炼厂重质残渣升级至石化产品的方法，包括以下步骤：（a）将蒸馏单元中的烃原料分离成塔顶物流和塔底物流（b），将塔底物料送入 （c）将从步骤（b）的所述反应区域产生的反应产物分离成富含单芳族化合物的流和富含多芳族化合物的流（d）将富含单芳族化合物的所述物流 到汽油加氢裂化器（GHC）单元，（e）将富含多芳族化合物的物流进料到开环反应区。
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公开(公告)号：US20230302425A1
公开(公告)日：2023-09-28
申请号：US18004027
申请日：2021-07-06
Applicant: SABIC Global Technologies B.V.
Inventor： Sreekanth Pannala , Arno Johannes Maria Oprins , Lei Chen
CPC classification number: B01J19/2405 , B01J19/246 , B01J4/001 , C10G47/22 , C10G47/32 , C10G2400/20 , C10G2300/1081
Abstract: A reactor and method for the conversion of hydrocarbon gases utilizes a reactor (12, 312, 412, 512, 612) having a unique feed assembly with an original vortex combustion chamber (40, 340, 436, 536, 636), a diverging conduit (48, 348, 448, 548, 648), and a cylindrical reactor chamber (40, 340, 436, 536, 636). This design creates a compact reaction zone and an inwardly swirling fluid flow pattern of the feed gases to form a swirling gas mixture that passes through a diverging conduit (48, 348, 448, 548, 648). The feed streams can be introduced into the reactor (12, 312, 412, 512, 612) at any angle (radial, axial, or something between, or a combination of the above forms) with swirling flow components. The feed streams comprise preheated steam and hydrocarbons for cracking. This system provides conditions suitable for efficient cracking of hydrocarbons, such as ethane, to form olefins.
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