公开(公告)号：US10676681B2

公开(公告)日：2020-06-09

申请号：US14901865

申请日：2014-06-30

Applicant: SAUDI BASIC INDUSTRIES CORPORATION ,  SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Andrew Mark Ward ,  Ravichander Narayanaswamy ,  Arno Johannes Maria Oprins ,  Vijayanand Rajagopalan ,  Egidius Jacoba Maria Schaerlaeckens ,  Raul Velasco Pelaez

IPC: C10G69/02 ,  C10G65/10 ,  C10G47/14 ,  C10G47/16 ,  C10G65/18 ,  C10G47/02 ,  C10G65/00 ,  C10G47/20

Abstract: The present invention relates to an integrated process to convert crude oil into petrochemical products comprising crude oil distillation, hydrocracking and olefins synthesis, which process comprises subjecting a hydrocracker feed to hydrocracking to produce LPG and BTX and subjecting the LPG 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 hydrocracker comprising an inlet for a hydrocracker feed, an outlet for LPG and an outlet for BTX; and a unit for olefins synthesis comprising an inlet for LPG produced by the integrated petrochemical process installation and an outlet for olefins. The hydrocracker feed used in the process and the process installation of the present invention 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 process installation of the present invention have an increased production of petrochemicals at the expense of the production of fuels and an improved carbon efficiency in terms of the conversion of crude oils into petrochemicals.

公开(公告)号：US10526553B2

公开(公告)日：2020-01-07

申请号：US14901921

申请日：2014-06-30

Applicant: SAUDI BASIC INDUSTRIES CORPORATION ,  SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Andrew Mark Ward ,  Thomas Hubertus Maria Housmans ,  Arno Johannes Maria Oprins

IPC: C10G69/06 ,  C10G67/04 ,  C10G69/00

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.

公开(公告)号：US10414700B2

公开(公告)日：2019-09-17

申请号：US15758062

申请日：2016-09-01

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Selvakumar Subramanian ,  Dimitri Daniëls ,  Kae Shin Wong ,  Andrew Mark Ward

IPC: C07C2/66 ,  C07C37/58 ,  C07C45/36 ,  C07C2/00 ,  C07C1/20 ,  C07C407/00 ,  B01J29/08 ,  B01J29/18 ,  B01J29/70

Abstract: The present invention relates to a process for producing cumene and/or sec-butylbenzene comprising contacting benzene with a mixed olefins stream comprising ethylene and an alkylation agent in the presence of a selective alkylation catalyst under selective alkylation conditions.

公开(公告)号：US10301561B2

公开(公告)日：2019-05-28

申请号：US15120681

申请日：2014-12-23

Applicant: Saudi Basic Industries Corporation ,  SABIC Global Technologies B.V.

Inventor： Christoph Dittrich ,  Joris Van Willigenburg ,  Raúl Velasco Pelaez ,  Egidius Jacoba Maria Schaerlaeckens ,  Andrew Mark Ward ,  Arno Johannes Maria Oprins ,  Vijayanand Rajagopalan ,  Ravichander Narayanaswamy

IPC: C10G67/00 ,  C10G69/00 ,  C10G69/06 ,  C10G69/04

Abstract: A process for converting hydrocarbons into olefins and BTX based on a combination of hydrocracking, thermal and catalytic dehydrogenation.

公开(公告)号：US10260011B2

公开(公告)日：2019-04-16

申请号：US14901873

申请日：2014-06-30

Applicant: SAUDI BASIC INDUSTRIES CORPORATION ,  SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Andrew Mark Ward ,  Ravichander Narayanaswamy ,  Arno Johannes Maria Oprins ,  Vijayanand Rajagopalan ,  Egidius Jacoba Maria Schaerlaeckens ,  Raul Velasco Pelaez

IPC: C07C2/76 ,  C07C5/02 ,  C07C4/04 ,  C10G57/00 ,  C10G45/00 ,  C10G45/58 ,  C10G47/00 ,  C10G67/04 ,  C10G69/06 ,  C10G9/36 ,  C10G21/00

Abstract: 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.

公开(公告)号：US09862898B2

公开(公告)日：2018-01-09

申请号：US14901876

申请日：2014-06-30

Applicant: SAUDI BASIC INDUSTRIES CORPORATION ,  SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Andrew Mark Ward ,  Ravichander Narayanaswamy ,  Vijayanand Rajagopalan ,  Arno Johannes Maria Oprins ,  Egidius Jacoba Maria Schaerlaeckens ,  Raul Velasco Pelaez

IPC: 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 classification number: C10G69/00 ,  C10G7/00 ,  C10G9/36 ,  C10G11/18 ,  C10G35/00 ,  C10G45/44 ,  C10G47/00 ,  C10G63/06 ,  C10G69/04 ,  C10G69/06 ,  C10G2400/20 ,  C10G2400/30

Abstract: 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.

公开(公告)号：US20160369190A1

公开(公告)日：2016-12-22

申请号：US14901857

申请日：2014-06-30

Applicant: Andrew Mark Ward ,  Thomas Hubertus Maria Housmans ,  Arno Johannes Maria Oprins ,  SABIC GLOBAL TECHNOLOGIES B.V. ,  SAUDI BASIC INDUSTRIES CORPORATION

Inventor： Andrew Mark Ward ,  Thomas Hubertus Maria Housmans ,  Arno Johannes Maria Oprins

IPC: C10G69/06

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 olefms 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 paraffms 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.

Abstract translation: 本发明涉及从烃原料制备芳烃和轻油烯的方法，包括以下步骤：（a）使烃原料在溶剂萃取单元中进行溶剂萃取过程; （b）从步骤（a）中获得的溶剂萃取的烃原料中分离含有石蜡的萃余液馏分和包含芳烃和萘的馏分; （c）在加氢裂化装置中将包含芳族化合物和萘的所述馏分转化成高含量的芳族化合物部分和轻质石蜡中的高流量; （d）将蒸汽裂解装置中的所述残液馏分转化为轻质烯烃。

公开(公告)号：US20160369180A1

公开(公告)日：2016-12-22

申请号：US14901873

申请日：2014-06-30

Applicant: Andrew Mark WARD ,  Ravichander NARAYANASWAMY ,  OPRINS Arno, Johannes Maria ,  Vijayanand RAJAGOPALAN ,  Maria Egidius, Jacoba SCHAERLAECKENS ,  Raul VELASCO PELAEZ ,  SAUDI BASIC INDUSTRIES CORPORATION ,  SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Andrew Mark Ward ,  Ravichander Narayanaswarny ,  Arno Oprins ,  Vijayanand Rajagopalan ,  Egidius Schaerlaeckens ,  Raul Velasco Pelaez

IPC: C10G57/00

CPC classification number: C10G57/00 ,  C10G9/36 ,  C10G21/00 ,  C10G45/00 ,  C10G45/58 ,  C10G47/00 ,  C10G67/0445 ,  C10G69/06 ,  C10G2300/1037 ,  C10G2300/1048 ,  C10G2400/22

Abstract: 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.

Abstract translation: 本发明涉及将原油转化成石油化学产品的综合方法，其包括原油蒸馏，脱芳构化，开环和烯烃合成，该方法包括使烃进料脱芳构化以产生富含芳族烃和环烷烃的第一流 和富含烷烃的第二流; 使富含芳烃和环烷烃的物流开环以产生烷烃; 并将在该方法中生产的炼制单元衍生的烷烃进行烯烃合成。 此外，本发明涉及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的粗蒸馏单元和用于石脑油，煤油和油油中的一种或多种的至少一个出口; 脱芳构化单元，其包含用于进行脱芳烃化的烃进料的入口，用于富含芳烃和环烷烃的料流的出口和富含烷烃的第二料流; 开环单元，其包括通过脱芳构化产生的芳族化合物和环烷烃的入口和用于烷烃的出口; 用于烯烃合成的单元包括用于烷烃的入口和用于烯烃的出口。 进行脱芳烃化的烃进料包括在该过程中通过原油蒸馏生产的一种或多种石脑油，煤油和油油; 以及在该过程中生产的炼油厂单元衍生的轻馏分和/或炼油单元衍生的中间馏分。 本发明的方法和方法安装以牺牲燃料生产和提高的乙烯产率为代价增加了石化产品的生产。

公开(公告)号：US10287517B2

公开(公告)日：2019-05-14

申请号：US15538495

申请日：2015-12-15

Applicant: SABIC Global Technologies B.V.

Inventor： Arno Johannes Maria Oprins ,  Andrew P. Davies ,  Andrew Mark Ward ,  Kae Shin Wong ,  Luis Aramburo ,  Maikel Van Iersel

IPC: C10G65/10 ,  C10G65/18 ,  C10G65/00 ,  C10G47/20

Abstract: 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.

公开(公告)号：US10131854B2

公开(公告)日：2018-11-20

申请号：US15120169

申请日：2014-12-10

Applicant: SAUDI BASIC INDUSTRIES CORPORATION ,  SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Arno Johannes Maria Oprins ,  Ravichander Narayanaswamy ,  Vijayanand Rajagopalan ,  Andrew Mark Ward ,  Egidius Jacoba Maria Schaerlaeckens ,  Joris van Willigenburg ,  Raul Velasco Pelaez

IPC: C10G69/06 ,  C10G57/00 ,  C10G69/00

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.