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公开(公告)号：US11168271B2
公开(公告)日：2021-11-09
申请号：US16480469
申请日：2018-02-02
Applicant: SABIC GLOBAL TECHNOLOGIES B.V.
Inventor： Arno Johannes Maria Oprins , Andrew Mark Ward , Raul Velasco Pelaez , Egidius Jacoba Maria Schaerlaeckens , Joris Van Willigenburg
Abstract: An integrated hydrotreating and steam pyrolysis process for the direct processing of a crude oil to produce olefinic and aromatic petrochemicals by separating the crude oil into light components and heavy components.
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公开(公告)号：US11130921B2
公开(公告)日：2021-09-28
申请号：US16481756
申请日：2018-02-02
Applicant: SABIC GLOBAL TECHNOLOGIES B.V.
Inventor： Arno Johannes Maria Oprins , Andrew Mark Ward , Egidius Jacoba Maria Schaerlaeckens , Joris Van Willigenburg
Abstract: Integrated hydrotreating and steam pyrolysis processes for the direct processing of a crude oil to produce olefinic and aromatic petrochemicals.
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公开(公告)号：US10787401B2
公开(公告)日：2020-09-29
申请号：US16372156
申请日：2019-04-01
Inventor： Andrew Mark Ward , Ravichander Narayanaswamy , Vijayanand Rajagopalan , Arno Johannes Maria Oprins , Egidius Jacoba Maria Schaerlaeckens , Raul Velasco Pelaez
IPC: C07C4/04 , C10G45/58 , C10G69/00 , C10G69/04 , C10G69/06 , C10G9/36 , C10G9/00 , C10G7/00 , C10G55/02
Abstract: 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：US10513476B2
公开(公告)日：2019-12-24
申请号：US16153125
申请日：2018-10-05
Inventor： Andrew Mark Ward , Ravichander Narayanaswamy , Vijayanand Rajagopalan , Arno Johannes Maria Oprins , Egidius Jacoba Maria Schaerlaeckens , Raul Velasco Pelaez
IPC: C07C2/76 , C07C5/02 , C07C4/04 , C10G45/58 , C10G69/00 , C10G69/04 , C10G69/06 , C10G9/00 , C10G7/00 , C10G55/02 , C10G9/36
Abstract: 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：US10259758B2
公开(公告)日：2019-04-16
申请号：US16153268
申请日：2018-10-05
Inventor： Andrew Mark Ward , Ravichander Narayanaswamy , Vijayanand Rajagopalan , Arno Johannes Maria Oprins , Egidius Jacoba Maria Schaerlaeckens , Raul Velasco Pelaez
IPC: B01J8/00 , B01J10/00 , C07C2/76 , C07C5/02 , C07C4/04 , C10G69/06 , C10G69/04 , C10G7/00 , C10G55/02 , C10G45/58 , C10G69/00 , C10G9/36 , C10G9/00
Abstract: 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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Patent Agency Ranking
公开(公告)号：US10174263B2
公开(公告)日：2019-01-08
申请号：US15538356
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
Abstract: The invention relates to a process for producing C2 and C3 hydrocarbons, 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 a light hydrocarbon stream comprising C4− hydrocarbons and c) subjecting the light hydrocarbon stream to C4 hydrocracking 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：US20180371338A1
公开(公告)日：2018-12-27
申请号：US16117052
申请日：2018-08-30
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 and a BTX recovery unit.
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公开(公告)号：US10160925B2
公开(公告)日：2018-12-25
申请号：US15120853
申请日：2014-12-23
Inventor： Arno Johannes Maria Oprins , Andrew Mark Ward , Egidius Jacoba Maria Schaerlaeckens , Raúl Velasco Pelaez , Ravichander Narayanaswamy , Vijayanand Rajagopalan , Joris Van Willigenburg
IPC: C10G69/00 , C10G9/00 , C10G35/04 , C10G45/58 , C10G69/04 , C10G69/06 , C10G47/00 , C10G49/26 , C10G69/10 , C10G11/02 , C10G45/02 , C10G45/44
Abstract: A method of controlling the supply and allocation of hydrogen gas in a hydrogen system of a refinery integrated with olefins and aromatics plants to convert crude oil into petrochemicals. The method includes one or more supply sources that provide hydrogen at individual rates, purities, pressures and costs, multiple consumption sites that consume hydrogen at individual rates, purities and pressures and an interconnecting hydrogen distribution network. The method further includes the integration of hydrogen consuming process units with hydrogen producing process units in which hydrogen recovered from the effluents from the hydrogen consuming process units and hydrogen recovered from the hydrogen producing process units are re-used in the hydrogen consuming process units.
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49.发明授权公开(公告)号：US10119083B2
公开(公告)日：2018-11-06
申请号：US15121275
申请日：2014-12-23
Abstract: A process for converting high boiling hydrocarbon feedstock into lighter boiling hydrocarbon products in which the lighter boiling hydrocarbon products are suitable feedstock for petrochemical processes.
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50.发明申请公开(公告)号：US20170253542A1
公开(公告)日：2017-09-07
申请号：US15506429
申请日：2015-08-27
Applicant: SABIC GLOBAL TECHNOLOGIES B.V.
Inventor： Kae Shin Wong , Andrew Mark Ward
CPC classification number: C07C2/66 , C07C4/10 , C07C7/04 , C07C2521/16 , C07C2529/40 , C07C2529/70 , C10G9/00 , C10G11/05 , C10G29/205 , C10G55/02 , C10G2300/1096 , C10G2300/4081 , C10G2400/20 , C10G2400/22 , C10G2400/30 , C07C11/04 , C07C11/06 , C07C15/073 , C07C15/085
Abstract: The invention relates to a process for producing alkylated aromatic hydrocarbons comprising the steps of: (a) subjecting a mixed hydrocarbon feedstream comprising benzene to a separation to provide a C6 cut comprising benzene, wherein the C6 cut comprises at least 60 wt-% of C6 hydrocarbons; (b) subjecting the C6 cut to catalytic cracking or thermal cracking to provide a cracking product stream comprising benzene and C2-C4 alkenes and (c) after step (b), without pre-separation of the cracking product stream, subjecting the cracking product stream to conditions suitable for alkylation to provide an alkylation product stream rich in alkylated aromatic hydrocarbons, wherein the process further comprises the steps of separating benzene and benzene coboilers from the alkylation product stream to obtain a stream of benzene and benzene coboilers and wherein the stream of benzene and benzene coboilers is separated into a benzene-rich stream comprising a higher proportion of benzene than the stream of benzene and benzene coboilers and a benzene-lean stream comprising a lower proportion of benzene than the stream of benzene and benzene coboilers and wherein the benzene-lean stream is recycled back to the catalytic cracking or thermal cracking in step (b).
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