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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。

    HYDROPROCESSING THERMALLY CRACKED PRODUCTS
    3.
    发明申请
    HYDROPROCESSING THERMALLY CRACKED PRODUCTS 有权
    氢化热裂纹产品

    公开(公告)号：US20140262942A1

    公开(公告)日：2014-09-18

    申请号：US14180623

    申请日：2014-02-14

    Applicant: LUMMUS TECHNOLOGY INC.

    Inventor： Arun Arora ,  Ujjal K. Mukherjee ,  Wai Seung Louie ,  Marvin I. Greene

    IPC: C10G65/10 ,  C10G65/12

    CPC classification number: C10G65/10 ,  C10G65/00 ,  C10G65/12 ,  C10G65/18 ,  C10G2300/1059 ,  C10G2400/02 ,  C10G2400/04 ,  C10L1/04 ,  C10L1/06 ,  C10L1/08

    Abstract: Embodiments herein relate to a process flow scheme for the processing of gas oils and especially reactive gas oils produced by thermal cracking of residua using a split flow concept. The split flow concepts disclosed allow optimization of the hydrocracking reactor seventies and thereby take advantage of the different reactivities of thermally cracked gas oils versus those of virgin gas oils. This results in a lower cost facility for producing base oils as well as diesel, kerosene and gasoline fuels while achieving high conversions and high catalyst lives.

    Abstract translation: 本文的实施方案涉及用于使用分流式概念处理残油的热油裂解产生的瓦斯油，特别是反应性瓦斯油的工艺流程。 所公开的裂解流概念允许优化加氢裂化反应器七十年代，从而利用热裂解瓦斯油与原始瓦斯油的反应性不同。 这导致用于生产基础油以及柴油，煤油和汽油燃料的低成本设备，同时实现高转化率和高催化剂寿命。

    INTEGRATION OF RESIDUE HYDROCRACKING AND HYDROTREATING
    4.
    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.

    UPGRADING RAW SHALE-DERIVED CRUDE OILS TO HYDROCARBON DISTILLATE FUELS
    5.
    发明申请
    UPGRADING RAW SHALE-DERIVED CRUDE OILS TO HYDROCARBON DISTILLATE FUELS 有权
    将原始石油衍生的原油升华至油气馏分燃料

    公开(公告)号：US20140221712A1

    公开(公告)日：2014-08-07

    申请号：US13757203

    申请日：2013-02-01

    Applicant: LUMMUS TECHNOLOGY INC.

    Inventor： Marvin I. Greene ,  Ujjal K. Mukherjee ,  Arun Arora

    IPC: C10G65/12

    CPC classification number: C10G63/02 ,  B01J19/245 ,  B01J2219/24 ,  C10G1/002 ,  C10G45/00 ,  C10G45/02 ,  C10G45/32 ,  C10G45/38 ,  C10G45/44 ,  C10G45/50 ,  C10G45/54 ,  C10G65/00 ,  C10G65/08 ,  C10G65/12 ,  C10G2400/02 ,  C10G2400/04 ,  C10G2400/08

    Abstract: Integrated processes for upgrading crude shale-derived oils, such as those produced by oil shale retorting or by in situ extraction or combinations thereof. Processes disclosed provide for a split-flow processing scheme to upgrade whole shale oil. The split flow concepts described herein, i.e., naphtha and kerosene hydrotreating in one or more stages and gas oil hydrotreating in one or more stages, requires additional equipment as compared to the alternative approach of whole oil hydrotreating. While contrary to conventional wisdom as requiring more capital equipment to achieve the same final product specifications, the operating efficiency vis a vis on-stream time efficiency and product quality resulting from the split flow concept far exceed in value the somewhat incrementally higher capital expenditure costs.

    Abstract translation: 用于改进粗页岩衍生油的综合方法，例如通过油页岩蒸煮或原位萃取或其组合生产的那些。 所公开的方法提供了用于升级整个页岩油的分流处理方案。 本文所述的分流流动概念，即在一个或多个阶段中加氢处理的石脑油和煤油，以及一个或多个阶段加氢处理的瓦斯油，与全油加氢处理的替代方法相比，需要额外的设备。 虽然与传统智慧相反，要求更多的资本设备实现相同的最终产品规格，但是由分拆流程概念导致的运行效率和产品质量的运营效率远远超过了价值上的一些逐渐增加的资本支出成本。

    Process to upgrade partially converted vacuum residua
    7.
    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
    10.
    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。

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