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    INTEGRATED SOLVENT DEASPHALTING AND STEAM PYROLYSIS PROCESS FOR DIRECT PROCESSING OF A CRUDE OIL
    21.
    发明申请
    INTEGRATED SOLVENT DEASPHALTING AND STEAM PYROLYSIS PROCESS FOR DIRECT PROCESSING OF A CRUDE OIL 有权
    用于直接加工原油的综合溶剂去除和蒸汽热解方法

    公开(公告)号：US20130228496A1

    公开(公告)日：2013-09-05

    申请号：US13865041

    申请日：2013-04-17

    Applicant: Abdennour BOURANE ,  Raheel SHAFI ,  Essam SAYED ,  Ibrahim A. ABBA ,  Abdul Rahman Zafer AKHRAS

    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.

    Abstract translation: 提供了一种方法，其涉及与溶剂脱沥青区一体化的蒸汽热解区，以允许直接处理原油原料以生产包括烯烃和芳族化合物的石化产品。 用于直接加工原油以生产烯烃和芳族石油化学品的综合溶剂脱沥青和蒸汽热解方法包括用有效量的溶剂将原油装入溶剂脱沥青区，以产生脱沥青和脱金属油流和底沥青 相; 在蒸汽存在下对脱沥青和脱金属精油流进行热裂解以产生混合产物流; 分离混合产物流; 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。

    INTEGRATED HYDROPROCESSING AND FLUID CATALYTIC CRACKING FOR PROCESSING OF A CRUDE OIL
    25.
    发明申请
    INTEGRATED HYDROPROCESSING AND FLUID CATALYTIC CRACKING FOR PROCESSING OF A CRUDE OIL 有权
    用于加工原油的综合加氢和流体催化裂化

    公开(公告)号：US20130248421A1

    公开(公告)日：2013-09-26

    申请号：US13847749

    申请日：2013-03-20

    Applicant: Ibrahim A. ABBA ,  Raheel SHAFI ,  Abdennour BOURANE ,  Essam SAYED

    Inventor： Ibrahim A. ABBA ,  Raheel SHAFI ,  Abdennour BOURANE ,  Essam SAYED

    IPC: C10G69/04 ,  C10G51/06

    CPC classification number: C10G69/04 ,  C10G11/18 ,  C10G45/02 ,  C10G51/06 ,  C10G2300/70 ,  C10G2400/20

    Abstract: An integrated hydroprocessing and fluid catalytic cracking process is provided for the direct processing of a crude oil to produce olefinic and aromatic petrochemicals. Crude oil and hydrogen are charged to a hydroprocessing zone operating under conditions effective to produce a hydroprocessed effluent having a reduced content of contaminants, an increased paraffinicity, reduced Bureau of Mines Correlation Index, and an increased American Petroleum Institute gravity. The hydroprocessed effluent is separated into a low boiling fraction and a high boiling fraction. The low boiling fraction is cracked in a first downflow reactor of a fluid catalytic cracking unit in the presence of a predetermined amount of catalyst to produce cracked products and spent catalyst, and the high boiling fraction is cracked in a second downflow reactor of the fluid catalytic cracking unit in the presence of a predetermined amount of catalyst to produce cracked products and spent catalyst. Spent catalyst from both the first and second downflow reactors are regenerated in a common regeneration zone, and first and second cracked product streams are recovered.

    Abstract translation: 提供了一种综合的加氢处理和流化催化裂化方法，用于直接加工原油以生产烯烃和芳族石油化学品。 将原油和氢气加入加氢处理区，在有效产生具有降低的污染物含量，增加的链烷烃含量，降低矿山相关指数的美国石油研究所重力的加氢处理流出物的条件下操作。 加氢处理的流出物被分离成低沸点馏分和高沸点馏分。 低沸点馏分在流化床催化裂化装置的第一下流式反应器中在预定量的催化剂存在下裂化，产生裂化产物和废催化剂，高沸点馏分在流化催化剂的第二下流反应器中裂化 在预定量的催化剂存在下开裂单元以产生裂化产物和废催化剂。 来自第一和第二下流式反应器的废催化剂在普通再生区再生，回收第一和第二裂化产物流。

    INTEGRATED SOLVENT DEASPHALTING, HYDROTREATING AND STEAM PYROLYSIS PROCESS FOR DIRECT PROCESSING OF A CRUDE OIL
    27.
    发明申请
    INTEGRATED SOLVENT DEASPHALTING, HYDROTREATING AND STEAM PYROLYSIS PROCESS FOR DIRECT PROCESSING OF A CRUDE OIL 有权
    用于直接加工原油的集成溶剂去除，加氢和蒸汽热解过程

    公开(公告)号：US20130233768A1

    公开(公告)日：2013-09-12

    申请号：US13865062

    申请日：2013-04-17

    Applicant: Abdennour BOURANE ,  Raheel SHAFI ,  Essam SAYED ,  Ibrahim A. ABBA ,  Abdul Rahman Zafer AKHRAS

    Inventor： Abdennour BOURANE ,  Raheel SHAFI ,  Essam SAYED ,  Ibrahim A. ABBA ,  Abdul Rahman Zafer AKHRAS

    IPC: C10G69/06 ,  C10G67/04

    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.

    Abstract translation: 提供了一种方法，其涉及与溶剂脱沥青区和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化产品。 用于直接加工原油以生产烯烃和芳族石油化学品的综合溶剂脱沥青，加氢处理和蒸汽热解过程包括：用有效量的溶剂将原油装入溶剂脱沥青区，用于产生脱沥青和脱金属的油料流， 底部沥青相; 将脱沥青和脱金属的油流和氢气加氢到加氢处理区，在有效地产生具有降低的污染物含量，增加的链烷烃含量，减少的矿山相关指数和增加的美国石油公司重力的加氢处理流出物的条件下操作; 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。

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