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    INTEGRATION OF RESIDUE HYDROCRACKING AND HYDROTREATING
    2.
    发明申请
    INTEGRATION OF RESIDUE HYDROCRACKING AND HYDROTREATING 有权
    残水加氢和加氢的综合

    公开(公告)号：US20140275677A1

    公开(公告)日：2014-09-18

    申请号：US14185237

    申请日：2014-02-20

    Applicant: Lummus Technology Inc.

    Inventor： Mario C. Baldassari ,  Ujjal K. Mukherjee ,  Ann-Marie Olsen ,  Marvin I. Greene

    IPC: C10G65/10 ,  C07C4/06

    CPC classification number: C07C4/06 ,  C10G65/12 ,  C10G2300/107 ,  C10G2300/1077 ,  C10G2300/202 ,  C10G2300/4081

    Abstract: A process for upgrading residuum hydrocarbons is disclosed. The process may include: contacting a residuum hydrocarbon fraction and hydrogen with a first hydroconversion catalyst in a first ebullated bed hydroconversion reactor system; recovering a first effluent from the first ebullated bed hydroconversion reactor system; solvent deasphalting a vacuum residuum fraction to produce a deasphalted oil fraction and an asphalt fraction; contacting the deasphalted oil fraction and hydrogen with a second hydroconversion catalyst in a second hydroconversion reactor system; recovering a second effluent from the second hydroconversion reactor system; and fractionating the first effluent from the first ebullated bed hydroconversion reactor system and the second effluent from the second hydroconversion reactor system to recover one or more hydrocarbon fractions and the vacuum residuum fraction in a common fractionation system.

    Abstract translation: 公开了一种用于升级残油烃的方法。 该方法可以包括：在第一沸腾床加氢转化反应器系统中使残油烃馏分和氢与第一加氢转化催化剂接触; 从第一沸腾床加氢转化反应器系统回收第一流出物; 溶剂脱沥青真空残渣馏分以产生脱沥青油馏分和沥青馏分; 在第二加氢转化反应器系统中使脱沥青油馏分和氢气与第二加氢转化催化剂接触; 从第二加氢转化反应器系统回收第二流出物; 并将来自第一沸腾床加氢转化反应器系统的第一流出物和来自第二加氢转化反应器系统的第二流出物分馏，以在普通分馏系统中回收一种或多种烃馏分和真空残渣馏分。

    INTEGRATION OF RESIDUE HYDROCRACKING AND HYDROTREATING
    3.
    发明申请
    INTEGRATION OF RESIDUE HYDROCRACKING AND HYDROTREATING 审中-公开

    公开(公告)号：US20140262940A1

    公开(公告)日：2014-09-18

    申请号：US14197969

    申请日：2014-03-05

    Applicant: Lummus Technology Inc.

    Inventor： Mario C. Baldassari ,  Ujjal K. Mukherjee ,  Ann-Marie Olsen ,  Marvin I. Greene

    IPC: C10G65/10 ,  C10G65/12

    CPC classification number: C07C4/06 ,  C10G65/12 ,  C10G2300/107 ,  C10G2300/1077 ,  C10G2300/202 ,  C10G2300/4081

    Abstract: A process for upgrading residuum hydrocarbons is disclosed. The process may include: contacting a residuum hydrocarbon fraction and hydrogen with a first hydroconversion catalyst in a first ebullated bed hydroconversion reactor system; recovering a first effluent from the first ebullated bed hydroconversion reactor system; solvent deasphalting a vacuum residuum fraction to produce a deasphalted oil fraction and an asphalt fraction; contacting the deasphalted oil fraction and hydrogen with a second hydroconversion catalyst in a second hydroconversion reactor system; recovering a second effluent from the second hydroconversion reactor system; and fractionating the first effluent from the first ebullated bed hydroconversion reactor system and the second effluent from the second hydroconversion reactor system to recover one or more hydrocarbon fractions and the vacuum residuum fraction in a common fractionation system.

    Process to upgrade partially converted vacuum residua
    4.
    发明授权
    Process to upgrade partially converted vacuum residua 有权

    公开(公告)号：US10344225B2

    公开(公告)日：2019-07-09

    申请号：US15407917

    申请日：2017-01-17

    Applicant: Lummus Technology Inc.

    Inventor： Ujjal K. Mukherjee ,  Mario C. Baldassari ,  Marvin I. Greene

    IPC: C10G67/00 ,  C10G67/04 ,  C10J3/00 ,  C10G65/14 ,  C10G7/06 ,  C10G21/00 ,  C10G47/00

    Abstract: Processes for upgrading partially converted vacuum residua hydrocarbon feeds are disclosed. The upgrading processes may include: steam stripping the partially converted vacuum residua to generate a first distillate and a first residuum; solvent deasphalting the first residuum stream to generate a deasphalted oil and an asphaltenes fraction; vacuum fractionating the deasphalted oil to recover a deasphalted gas oil distillate and a heavy deasphalted residuum; contacting the first distillate and the deasphalted gas oil distillate and hydrogen in the presence of a first hydroconversion catalyst to produce a product; contacting the heavy deasphalted residuum stream and hydrogen in the presence of a second hydroconversion catalyst to produce an effluent; and fractionating the effluent to recover a hydrocracked atmospheric residua and a hydrocracked atmospheric distillate.

    Conversion of asphaltenic pitch within an ebullated bed residuum hydrocracking process
    6.
    发明授权
    Conversion of asphaltenic pitch within an ebullated bed residuum hydrocracking process 有权
    在沸腾床残渣加氢裂化过程中沥青沥青的转化

    公开(公告)号：US09028674B2

    公开(公告)日：2015-05-12

    申请号：US13743936

    申请日：2013-01-17

    Applicant: Lummus Technology Inc.

    Inventor： Ujjal K. Mukherjee ,  Mario C. Baldassari ,  Marvin I. Greene

    IPC: C10G65/10 ,  C10G47/26 ,  C10G1/08

    CPC classification number: B01J8/18 ,  B01J19/245 ,  B01J2208/00796 ,  B01J2219/24 ,  C10G1/08 ,  C10G1/086 ,  C10G47/26 ,  C10G65/10 ,  C10G65/12 ,  C10G67/02 ,  C10G67/049 ,  C10G2300/701

    Abstract: A process for upgrading residuum hydrocarbons including: feeding pitch, hydrogen, and a partially spent catalyst recovered from a hydrocracking reactor to an ebullated bed pitch hydrocracking reactor; contacting the pitch, hydrogen, and the catalyst in the ebullated bed pitch hydrocracking reactor at reaction conditions of temperature and pressure sufficient to convert at least a portion of the pitch to distillate hydrocarbons; and separating the distillate hydrocarbons from the catalyst. In some embodiments, the process may include selecting the ebullated bed pitch hydrocracking reactor reaction conditions to be at or below the level where sediment formation would otherwise become excessive and prevent continuity of operations.

    Abstract translation: 一种用于升级残油烃的方法，包括：将沥青，氢气和从加氢裂化反应器回收的部分废催化剂进料到沸腾床沥青加氢裂化反应器; 在沸腾床沥青加氢裂化反应器中的沥青，氢气和催化剂在足以将至少一部分沥青转化成馏出物烃的温度和压力的反应条件下接触; 并将馏出物烃与催化剂分离。 在一些实施方案中，该方法可以包括选择沸腾床沥青加氢裂化反应器反应条件处于或低于沉淀物形成否则将变得过大并防止操作连续性的水平。

    RESIDUE HYDROCRACKING PROCESSING
    7.
    发明申请
    RESIDUE HYDROCRACKING PROCESSING 审中-公开
    残留加氢处理

    公开(公告)号：US20140221713A1

    公开(公告)日：2014-08-07

    申请号：US13758429

    申请日：2013-02-04

    Applicant: LUMMUS TECHNOLOGY INC.

    Inventor： Mario C. Baldassari ,  Ujjal K. Mukherjee ,  Ann-Marie Olsen ,  Marvin I. Greene

    IPC: C10G65/14

    Abstract: A process for upgrading residuum hydrocarbons and decreasing tendency of the resulting products toward asphaltenic sediment formation in downstream processes is disclosed. The process may include: contacting a residuum hydrocarbon fraction and hydrogen with a hydroconversion catalyst in a hydrocracking reaction zone to convert at least a portion of the residuum hydrocarbon fraction to lighter hydrocarbons; recovering an effluent from the hydrocracking reaction zone; contacting hydrogen and at least a portion of the effluent with a resid hydrotreating catalyst; and separating the effluent to recover two or more hydrocarbon fractions.

    Abstract translation: 公开了一种用于提高残油烃的方法，并且降低了所得产物在下游方法中形成沥青沉淀物形成的趋势。 该方法可以包括：在加氢裂化反应区中将残油烃馏分和氢气与加氢转化催化剂接触以将至少一部分残油烃馏分转化成轻质烃; 从加氢裂化反应区回收污水; 用残渣加氢处理催化剂使氢气和至少一部分流出物接触; 并分离出流出物以回收两种或多种烃馏分。

    CONVERSION OF ASPHALTENIC PITCH WITHIN AN EBULLATED BED RESIDUUM HYDROCRACKING PROCESS
    8.
    发明申请
    CONVERSION OF ASPHALTENIC PITCH WITHIN AN EBULLATED BED RESIDUUM HYDROCRACKING PROCESS 有权
    浸渍床残留水解过程中的ASPHALTENIC PITCH的转化

    公开(公告)号：US20140197069A1

    公开(公告)日：2014-07-17

    申请号：US13743936

    申请日：2013-01-17

    Applicant: LUMMUS TECHNOLOGY INC.

    Inventor： Ujjal K. Mukherjee ,  Mario C. Baldassari ,  Marvin I. Greene

    IPC: C10G65/10

    CPC classification number: B01J8/18 ,  B01J19/245 ,  B01J2208/00796 ,  B01J2219/24 ,  C10G1/08 ,  C10G1/086 ,  C10G47/26 ,  C10G65/10 ,  C10G65/12 ,  C10G67/02 ,  C10G67/049 ,  C10G2300/701

    Abstract: A process for upgrading residuum hydrocarbons including: feeding pitch, hydrogen, and a partially spent catalyst recovered from a hydrocracking reactor to an ebullated bed pitch hydrocracking reactor; contacting the pitch, hydrogen, and the catalyst in the ebullated bed pitch hydrocracking reactor at reaction conditions of temperature and pressure sufficient to convert at least a portion of the pitch to distillate hydrocarbons; and separating the distillate hydrocarbons from the catalyst. In some embodiments, the process may include selecting the ebullated bed pitch hydrocracking reactor reaction conditions to be at or below the level where sediment formation would otherwise become excessive and prevent continuity of operations.

    Abstract translation: 一种用于升级残油烃的方法，包括：将沥青，氢气和从加氢裂化反应器回收的部分废催化剂进料到沸腾床沥青加氢裂化反应器; 在沸腾床沥青加氢裂化反应器中的沥青，氢气和催化剂在足以将至少一部分沥青转化成馏出物烃的温度和压力的反应条件下接触; 并将馏出物烃与催化剂分离。 在一些实施方案中，该方法可以包括选择沸腾床沥青加氢裂化反应器反应条件处于或低于沉淀物形成否则将变得过大并防止操作连续性的水平。

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