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1.发明申请公开(公告)号：US20180208862A1
公开(公告)日：2018-07-26
申请号：US15928672
申请日：2018-03-22
Applicant: Saudi Arabian Oil Company
Inventor： Abdennour BOURANE , Raheel SHAFI , Essam SAYED , Ibrahim A. ABBA , Abdul Rahman Zafer AKHRAS
CPC classification number: C10G55/04 , C10G9/36 , C10G19/00 , C10G21/003 , C10G2400/20 , C10G2400/30
Abstract: A system is provided integrating a steam pyrolysis zone integrated with a solvent deasphalting zone to permit direct processing of crude oil feedstocks to produce petrochemicals including olefins and aromatics.
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2.发明申请公开(公告)号：US20160194564A1
公开(公告)日：2016-07-07
申请号：US15069144
申请日：2016-03-14
Applicant: SAUDI ARABIAN OIL COMPANY
Inventor： Abdennour BOURANE , Raheel SHAFI , Essam SAYED , Ibrahim A. ABBA , Abdul Rahman Zafer AKHRAS
IPC: C10G55/04
CPC classification number: C10G55/04 , C10G9/36 , C10G19/00 , C10G21/003 , C10G2400/20 , C10G2400/30
Abstract: A process is provided that is directed to a steam pyrolysis zone integrated with a solvent deasphalting zone to permit direct processing of crude oil feedstocks to produce petrochemicals including olefins and aromatics. The integrated solvent deasphalting and steam pyrolysis process for the direct processing of a crude oil to produce olefinic and aromatic petrochemicals comprises charging the crude oil to a solvent deasphalting zone with an effective amount of solvent to produce a deasphalted and demetalized oil stream and a bottom asphalt phase; thermally cracking the deasphalted and demetalized oil stream in the presence of steam to produce a mixed product stream; separating the mixed product stream; recovering olefins and aromatics from the separated mixed product stream; and recovering pyrolysis fuel oil from the separated mixed product stream.
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3.发明申请INTEGRATED HYDROTREATING AND STEAM PYROLYSIS PROCESS INCLUDING RESIDUAL BYPASS FOR DIRECT PROCESSING OF A CRUDE OIL 审中-公开一体化加氢和蒸汽热分解过程，包括用于直接加工原油的残留旁路公开(公告)号：US20160208180A1
公开(公告)日：2016-07-21
申请号：US15082362
申请日：2016-03-28
Applicant: SAUDI ARABIAN OIL COMPANY
Inventor： Raheel SHAFI , Abdennour BOURANE , Essam SAYED , Ibrahim A. ABBA , Abdul Rahman Zafer AKHRAS
IPC: C10G69/06
CPC classification number: C10G69/06 , C10G9/36 , C10G45/00 , C10G2300/201 , C10G2300/308 , C10G2300/4081 , C10G2400/20 , C10G2400/30
Abstract: A process is provided that is directed to a steam pyrolysis zone integrated with a hydroprocessing zone including residual bypass to permit direct processing of crude oil feedstocks to produce petrochemicals including olefins and aromatics. The integrated hydrotreating and steam pyrolysis process for the direct processing of a crude oil to produce olefinic and aromatic petrochemicals comprises separating the crude oil into light components and components boiling in and above the residual oil range; charging the light components and hydrogen to a hydroprocessing zone operating under conditions effective to produce a hydroprocessed effluent; thermally cracking the hydroprocessed effluent in the presence of steam to produce a mixed product stream; separating the mixed product stream; purifying hydrogen recovered from the mixed product stream and recycling it to the hydroprocessing zone; recovering olefins and aromatics from the separated mixed product stream; and recovering a combined stream of pyrolysis fuel oil from the separated mixed product stream and components boiling in and above the residual oil range from step (a) as a fuel oil blend.
Abstract translation: 提供了一种方法，其涉及与包含残留旁路的加氢处理区整合的蒸汽热解区，以允许原油原料直接加工以生产包括烯烃和芳族化合物的石油化学品。 用于直接加工原油以生产烯烃和芳族石油化学品的综合加氢处理和蒸汽热解方法包括将原油分离成在残油范围内和之上沸腾的轻组分和组分; 将轻组分和氢充入到在有效产生加氢处理流出物的条件下操作的加氢处理区; 在蒸汽存在下对加氢处理的流出物进行热裂解以产生混合产物流; 分离混合产物流; 净化从混合产物流中回收的氢并将其再循环到加氢处理区; 从分离的混合产物流中回收烯烃和芳族化合物; 并从分离的混合产物流中回收热解燃料油的混合物流，以及作为燃料油混合物在步骤（a）的剩余油范围内沸点以上沸腾的组分。
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4.发明申请公开(公告)号：US20160194565A1
公开(公告)日：2016-07-07
申请号：US15069217
申请日：2016-03-14
Applicant: SAUDI ARABIAN OIL COMPANY
Inventor： Abdennour BOURANE , Raheel SHAFI , Essam SAYED , Ibrahim A. ABBA , Abdul Rahman Zafer AKHRAS
IPC: C10G55/04
CPC classification number: C10G55/04 , C10G9/36 , C10G21/003 , C10G45/00 , C10G67/0463 , C10G67/049 , C10G69/06 , C10G2300/201 , C10G2300/308 , C10G2300/4081 , C10G2400/20 , C10G2400/30
Abstract: A process is provided that is directed to a steam pyrolysis zone integrated with a solvent deasphalting zone and a hydrotreating zone to permit direct processing of crude oil feedstocks to produce petrochemicals including olefins and aromatics. The integrated solvent deasphalting, hydrotreating and steam pyrolysis process for the direct processing of a crude oil to produce olefinic and aromatic petrochemicals comprises: charging the crude oil to a solvent deasphalting zone with an effective amount of solvent for producing a deasphalted and demetalized oil stream and a bottom asphalt phase; charging the deasphalted and demetalized oil stream and hydrogen to a hydroprocessing zone operating under conditions effective to produce a hydroprocessed effluent reduced having a reduced content of contaminants, an increased paraffinicity, reduced Bureau of Mines Correlation Index, and an increased American Petroleum Institute gravity; thermally cracking the hydroprocessed effluent in the presence of steam to produce a mixed product stream; separating the mixed product stream; purifying hydrogen recovered from the mixed product stream and recycling it to the hydroprocessing zone; recovering olefins and aromatics from the separated mixed product stream; and recovering pyrolysis fuel oil from the separated mixed product stream.
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5.发明申请公开(公告)号：US20160312132A1
公开(公告)日：2016-10-27
申请号：US15199130
申请日：2016-06-30
Applicant: Saudi Arabian Oil Company
Inventor： Abdennour BOURANE , Raheel SHAFI , Essam SAYED , Ibrahim A. ABBA , Abdul Rahman Zafer AKHRAS
IPC: C10G69/06
CPC classification number: C10G69/06 , C10G9/36 , C10G21/003 , C10G45/00 , C10G55/04 , C10G67/0463 , C10G2300/201 , C10G2300/308 , C10G2300/4081 , C10G2400/20 , C10G2400/22 , C10G2400/30
Abstract: A process is provided that is directed to a steam pyrolysis zone integrated with a hydrotreating zone and a solvent deasphalting zone to permit direct processing of crude oil feedstocks to produce petrochemicals including olefins and aromatics. The integrated hydrotreating, solvent deasphalting and steam pyrolysis process comprises charging the crude oil to a hydroprocessing zone operating under conditions effective to produce a hydroprocessed effluent reduced having a reduced content of contaminants, an increased paraffinicity, reduced Bureau of Mines Correlation Index, and an increased American Petroleum Institute gravity; charging the hydroprocessed effluent to a solvent deasphalting zone with an effective amount of solvent to produce a deasphalted and demetalized oil stream and a bottom asphalt phase; thermally cracking the deasphalted and demetalized oil stream in the presence of steam to produce a mixed product stream; separating the mixed product stream; purifying hydrogen recovered from the mixed product stream and recycling it to the hydroprocessing zone; recovering olefins and aromatics from the separated mixed product stream; and recovering pyrolysis fuel oil from the separated mixed product stream.
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Patent Agency Ranking
6.发明申请公开(公告)号：US20160122668A1
公开(公告)日：2016-05-05
申请号：US14994923
申请日：2016-01-13
Applicant: Saudi Arabian Oil Company
Inventor： Essam SAYED , Raheel SHAFI , Abdul Rahman Zafer AKHRAS , Abdennour BOURANE , Ibrahim A. ABBA
IPC: C10G69/06
CPC classification number: C10G69/06 , C10G9/16 , C10G47/26 , C10G49/007 , C10G49/12 , C10G67/10 , C10G2400/20 , C10G2400/22 , C10G2400/30
Abstract: An integrated slurry hydroprocessing and steam pyrolosyis process for the production of olefins and aromatic petrochemicals from a crude oil feedstock is provided. Crude oil, a steam pyrolysis residual liquid fraction and slurry reside are combined and treated in a hydroprocessing zone in the presence of hydrogen under conditions effective to produce an effluent having an increased hydrogen content. The effluent is thermally cracked with steam under conditions effective to produce a mixed product stream and steam pyrolysis residual liquid fraction. The mixed product stream is separated and olefins and aromatics are recovered and hydrogen is purified and recycled.
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7.发明申请公开(公告)号：US20180208864A1
公开(公告)日：2018-07-26
申请号：US15933655
申请日：2018-03-23
Applicant: Saudi Arabian Oil Company
Inventor： Raheel SHAFI , Abdennour BOURANE , Essam SAYED , Ibrahim A. ABBA , Abdul Rahman Zafer AKHRAS
CPC classification number: C10G69/06 , C10G9/36 , C10G45/00 , C10G2300/201 , C10G2300/308 , C10G2300/4081 , C10G2400/20 , C10G2400/30
Abstract: A system is provided that is directed to a steam pyrolysis zone integrated with a hydroprocessing zone including residual bypass to permit direct processing of crude oil feedstocks to produce petrochemicals including olefins and aromatics.
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8.发明申请公开(公告)号：US20180208863A1
公开(公告)日：2018-07-26
申请号：US15924895
申请日：2018-03-19
Applicant: Saudi Arabian Oil Company
Inventor： Abdennour BOURANE , Raheel SHAFI , Essam SAYED , Ibrahim A. ABBA , Abdul Rahman Zafer AKHRAS
CPC classification number: C10G69/06 , C10G9/36 , C10G21/003 , C10G45/00 , C10G55/04 , C10G67/0463 , C10G2300/201 , C10G2300/308 , C10G2300/4081 , C10G2400/20 , C10G2400/22 , C10G2400/30
Abstract: A system is provided integrating a steam pyrolysis zone with a hydrotreating zone and a solvent deasphalting zone to permit direct processing of crude oil feedstocks to produce petrochemicals including olefins and aromatics.
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9.发明申请公开(公告)号：US20180079975A1
公开(公告)日：2018-03-22
申请号：US15824384
申请日：2017-11-28
Applicant: Saudi Arabian Oil Company
Inventor： Raheel SHAFI , Abdennour BOURANE , Essam SAYED , Ibrahim A. ABBA , Abdul Rahman Zafer AKHRAS
CPC classification number: C10G69/06 , C10G9/36 , C10G19/00 , C10G45/00 , C10G55/04 , C10G2300/201 , C10G2300/202 , C10G2300/205 , C10G2300/308 , C10G2400/20 , C10G2400/22 , C10G2400/30
Abstract: Steam pyrolysis and hydroprocessing are integrated including hydrogen redistribution to permit direct processing of crude oil feedstocks to produce petrochemicals including olefins and aromatics. A feed is initially split into a light portion and a heavy portion, and the heavy portion is hydroprocessed. A hydroprocessed effluent is charged, along with steam, to a convection section of a steam pyrolysis zone. The mixture is heated and passed to a vapor-liquid separation section. A residual portion is removed and light components are charged to a pyrolysis section of the steam pyrolysis zone. A mixed product stream is recovered from the steam pyrolysis zone and it is separated into product including olefins and aromatics.
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10.发明申请公开(公告)号：US20170342336A1
公开(公告)日：2017-11-30
申请号：US15680526
申请日：2017-08-18
Applicant: Saudi Arabian Oil Company
Inventor： Essam SAYED , Raheel SHAFI , Abdul Rahman Zafer AKHRAS , Abdennour BOURANE , Ibrahim A. ABBA
CPC classification number: C10G69/06 , C10G9/16 , C10G47/26 , C10G49/007 , C10G49/12 , C10G67/10 , C10G2400/20 , C10G2400/22 , C10G2400/30
Abstract: An integrated slurry hydroprocessing and steam pyrolosyis system for the production of olefins and aromatic petrochemicals from a crude oil feedstock is provided. Crude oil, a steam pyrolysis residual liquid fraction and slurry reside are combined and treated in a hydroprocessing zone in the presence of hydrogen under conditions effective to produce an effluent having an increased hydrogen content. The effluent is thermally cracked with steam under conditions effective to produce a mixed product stream and steam pyrolysis residual liquid fraction. The mixed product stream is separated and olefins and aromatics are recovered and hydrogen is purified and recycled.
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