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    INTEGRATED HYDROTREATING AND STEAM PYROLYSIS PROCESS INCLUDING RESIDUAL BYPASS FOR DIRECT PROCESSING OF A CRUDE OIL
    4.
    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。

    INTEGRATED SOLVENT DEASPHALTING, HYDROTREATING AND STEAM PYROLYSIS PROCESS FOR DIRECT PROCESSING OF A CRUDE OIL
    5.
    发明申请
    INTEGRATED SOLVENT DEASPHALTING, HYDROTREATING AND STEAM PYROLYSIS PROCESS FOR DIRECT PROCESSING OF A CRUDE OIL 审中-公开

    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.

    TARGETED DESULFURIZATION APPARATUS INTEGRATING OXIDATIVE DESULFURIZATION AND HYDRODESULFURIZATION TO PRODUCE DIESEL FUEL HAVING AN ULTRA-LOW LEVEL OF ORGANOSULFUR COMPOUNDS
    6.
    发明申请
    TARGETED DESULFURIZATION APPARATUS INTEGRATING OXIDATIVE DESULFURIZATION AND HYDRODESULFURIZATION TO PRODUCE DIESEL FUEL HAVING AN ULTRA-LOW LEVEL OF ORGANOSULFUR COMPOUNDS 有权
    集中脱硫装置整合氧化脱硫和加氢脱硫以生产具有超低浓度有机化合物的柴油燃料

    公开(公告)号：US20160208179A1

    公开(公告)日：2016-07-21

    申请号：US15082717

    申请日：2016-03-28

    Applicant: Saudi Arabian Oil Company

    Inventor： Abdennour BOURANE ,  Omer Refa KOSEOGLU ,  Mohammed Ibrahim KATHEERI

    IPC: C10G67/14

    CPC classification number: C10G67/14 ,  C10G27/04 ,  C10G27/12 ,  C10G45/02 ,  C10G45/08 ,  C10G67/16 ,  C10G69/14 ,  C10G2300/1055 ,  C10G2300/1059 ,  C10G2300/202 ,  C10G2400/04

    Abstract: Deep desulfurization of hydrocarbon feeds containing undesired organosulfur compounds to produce a hydrocarbon product having low levels of sulfur, i.e., 15 ppmw or less of sulfur, is achieved by flashing the feed at a target cut point temperature to obtain two fractions. A first fraction contains refractory organosulfur compounds, which boil at or above the target cut point temperature. A second fraction boiling below the target cut point temperature is substantially free of refractory sulfur-containing compounds. The second fraction is contacted with a hydrodesulfurization catalyst in a hydrodesulfurization reaction zone operating under mild conditions to reduce the quantity of organosulfur compounds to an ultra-low level. The first fraction is contacted with an oxidizing agent and an active metal catalyst in an oxidation reaction zone to convert the refractory organosulfur compounds to oxidized organosulfur compounds. The oxidized organosulfur compounds are removed, producing a stream containing an ultra-low level of organosulfur compounds. The two streams can be combined to obtain a full range hydrocarbon product having an ultra-low level of organosulfur compounds.

    Abstract translation: 通过在目标切割点温度下使进料闪烁以获得两个级分来实现含有不需要的有机硫化合物的烃进料的深度脱硫以产生具有低含量硫的烃产物，即15ppmw或更少的硫。 第一部分含有难熔有机硫化合物，其沸点在目标切割点温度以上。 沸点低于目标切割点温度的第二部分基本上不含难熔含硫化合物。 在温和条件下加氢脱硫反应区，第二馏分与加氢脱硫催化剂接触，将有机硫化合物的量减少到超低水平。 将第一级分与氧化反应区中的氧化剂和活性金属催化剂接触，以将难熔有机硫化合物转化为氧化的有机硫化合物。 除去氧化的有机硫化合物，产生含有超低含量的有机硫化合物的物流。 可以将两股流合并，得到具有超低含量的有机硫化合物的全系列烃产物。

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