公开(公告)号：US20140275676A1

公开(公告)日：2014-09-18

申请号：US14184099

申请日：2014-02-19

Applicant: Lummus Technology Inc.

Inventor： Gary Sieli ,  Ahmad Faegh ,  Ujjal K. Mukherjee ,  Mario C. Baldassari ,  Marvin I. Greene

IPC: C10G69/02 ,  C07C4/06

CPC classification number: C07C4/06 ,  C10G9/005 ,  C10G69/06 ,  C10G2300/202

Abstract: A process for upgrading residuum hydrocarbon feedstocks that may include: contacting a residuum hydrocarbon and hydrogen with a hydroconversion catalyst in a residuum hydroconversion reactor system; recovering an effluent from the residuum hydroconversion reactor system; separating the effluent to recover two or more hydrocarbon fractions including at least a vacuum residuum fraction and a heavy vacuum gas oil fraction; combining at least a portion of the heavy vacuum gas oil fraction and at least a portion of the vacuum residuum fraction to form a mixed heavy hydrocarbon fraction; feeding at least a portion of the mixed heavy hydrocarbon fraction to a coker; operating the coker at conditions to produce anode grade green coke and distillate hydrocarbons; recovering the distillate hydrocarbons from the coker; fractionating the distillate hydrocarbons to recover hydrocarbon fractions including a light distillates fraction, a heavy coker gas oil fraction, and a coker recycle fraction.

Abstract translation: 一种用于升级残油烃原料的方法，其可以包括：在残渣加氢转化反应器系统中使残油烃和氢与加氢转化催化剂接触; 从渣油加氢转化反应器系统回收污水; 分离出流出物以回收两个或多个烃馏分，包括至少一个真空渣油馏分和一个重质真空瓦斯油馏分; 将至少一部分重质减压瓦斯油馏分和至少一部分真空残渣馏分组合以形成混合的重质烃馏分; 将至少一部分混合的重质烃部分进料至焦化器; 在生产阳极级绿色焦炭和馏出物烃的条件下操作焦化器; 从焦化器回收馏出物烃; 馏分馏分烃以回收烃馏分，包括轻馏分馏分，重焦油瓦斯油馏分和焦化循环馏分。

公开(公告)号：US20140221709A1

公开(公告)日：2014-08-07

申请号：US13758554

申请日：2013-02-04

Applicant: LUMMUS TECHNOLOGY INC.

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

IPC: C10G65/12

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。

公开(公告)号：US20140114101A1

公开(公告)日：2014-04-24

申请号：US14052972

申请日：2013-10-14

Applicant: Lummus Technology Inc.

Inventor： Marvin I. Greene ,  Ruozhi Song ,  Arvids Judzis, JR.

IPC: C07C1/24 ,  C07C5/13 ,  C07C2/06

CPC classification number: C07C1/24 ,  C07C2/06 ,  C07C5/13 ,  C10G3/42 ,  C10G3/49 ,  C10G45/58 ,  C10G50/00 ,  C10G69/126 ,  C10L1/08 ,  Y02P30/20

Abstract: A process for the production of jet and other heavy fuels from alcohols and mixture of alcohols is disclosed. The process may include contacting in a reaction zone at least one C2 to C11 alcohol with a solid catalyst having activity for the simultaneous dehydration of the alcohols to form olefins, isomerization of the olefins to form internal olefins, and oligomerization of the olefins produced in situ via the dehydration reaction to form an effluent comprising mono-olefinic hydrocarbons. Preferably, the alcohol feed is a mixture of alcohols, such as C2 to C7 alcohols or C4 and C6 alcohols, enabling the production of a mixture of branched hydrocarbons that may be used directly as a jet fuel without blending.

Abstract translation: 公开了一种从醇和醇的混合物生产射流和其它重质燃料的方法。 该方法可以包括在反应区中使至少一种C 2至C 11醇与固体催化剂接触，所述固体催化剂具有用于同时脱水醇形成烯烃的活性，烯烃异构化以形成内烯烃，以及原位生产的烯烃的低聚 通过脱水反应形成包含单烯烃的流出物。 优选地，醇进料是醇，例如C 2至C 7醇或C 4和C 6醇的混合物，使得能够生产可直接用作喷气燃料而不混合的支链烃混合物。

公开(公告)号：US20180201554A1

公开(公告)日：2018-07-19

申请号：US15918666

申请日：2018-03-12

Applicant: Lummus Technology Inc.

Inventor： Marvin I. Greene ,  Ruozhi Song ,  Arvids Judzis, JR.

IPC: C07C1/24 ,  C10L1/08 ,  C10G69/12 ,  C10G50/00 ,  C10G45/58 ,  C10G3/00 ,  C07C5/13 ,  C07C2/06

CPC classification number: C07C1/24 ,  C07C2/06 ,  C07C5/13 ,  C10G3/42 ,  C10G3/49 ,  C10G45/58 ,  C10G50/00 ,  C10G69/126 ,  C10L1/08 ,  Y02P30/20

Abstract: A process for the production of jet and other heavy fuels from alcohols and mixture of alcohols is disclosed. The process may include contacting in a reaction zone at least one C2 to C11 alcohol with a solid catalyst having activity for the simultaneous dehydration of the alcohols to form olefins, isomerization of the olefins to form internal olefins, and oligomerization of the olefins produced in situ via the dehydration reaction to form an effluent comprising mono-olefinic hydrocarbons. Preferably, the alcohol feed is a mixture of alcohols, such as C2 to C7 alcohols or C4 and C6 alcohols, enabling the production of a mixture of branched hydrocarbons that may be used directly as a jet fuel without blending.

公开(公告)号：US20180179457A1

公开(公告)日：2018-06-28

申请号：US15850893

申请日：2017-12-21

Applicant: Lummus Technology Inc.

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

IPC: C10G69/02 ,  C10G67/04 ,  C10G21/00 ,  C10G45/20 ,  C10G45/72 ,  B01D3/10 ,  B01D3/14

Abstract: Processes and systems for upgrading resid hydrocarbon feeds are disclosed. The process system may operate in two different operating modes, maximum conversion and maximum quality effluent. The process system may be reversibly transitioned between the different operating modes. The system has the ability to reversibly transition between the two modes without shutting down the system or losing production.

公开(公告)号：US20180119027A1

公开(公告)日：2018-05-03

申请号：US15848666

申请日：2017-12-20

Applicant: Lummus Technology Inc.

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

IPC: C10G21/00 ,  C10G67/00 ,  C10G47/26 ,  C10G67/04

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.

公开(公告)号：US09914672B2

公开(公告)日：2018-03-13

申请号：US14052972

申请日：2013-10-14

Applicant: Lummus Technology Inc.

Inventor： Marvin I. Greene ,  Ruozhi Song ,  Arvids Judzis, Jr.

IPC: C07C1/24 ,  C07C2/06 ,  C07C5/13 ,  C10G45/58 ,  C10G50/00 ,  C10G69/12 ,  C10L1/08 ,  C10G3/00

CPC classification number: C07C1/24 ,  C07C2/06 ,  C07C5/13 ,  C10G3/42 ,  C10G3/49 ,  C10G45/58 ,  C10G50/00 ,  C10G69/126 ,  C10L1/08 ,  Y02P30/20

Abstract: A process for the production of jet and other heavy fuels from alcohols and mixture of alcohols is disclosed. The process may include contacting in a reaction zone at least one C2 to C11 alcohol with a solid catalyst having activity for the simultaneous dehydration of the alcohols to form olefins, isomerization of the olefins to form internal olefins, and oligomerization of the olefins produced in situ via the dehydration reaction to form an effluent comprising mono-olefinic hydrocarbons. Preferably, the alcohol feed is a mixture of alcohols, such as C2 to C7 alcohols or C4 and C6 alcohols, enabling the production of a mixture of branched hydrocarbons that may be used directly as a jet fuel without blending.

公开(公告)号：US09675956B2

公开(公告)日：2017-06-13

申请号：US14685781

申请日：2015-04-14

Applicant: Lummus Technology Inc.

Inventor： Marvin I. Greene

IPC: B01J19/24 ,  C10G3/00 ,  C10G45/06 ,  C10G45/08 ,  C10G45/10 ,  B01J8/02 ,  C10G65/12 ,  C10G45/00 ,  C10G69/06

CPC classification number: B01J19/24 ,  B01J8/02 ,  B01J2208/027 ,  B01J2219/00103 ,  B01J2219/24 ,  C10G3/40 ,  C10G3/50 ,  C10G45/00 ,  C10G45/06 ,  C10G45/08 ,  C10G45/10 ,  C10G65/12 ,  C10G69/06 ,  C10G2300/1011 ,  C10G2300/1014 ,  C10G2300/1018 ,  C10G2300/4081 ,  C10G2400/02 ,  C10G2400/04 ,  C10G2400/08 ,  Y02P30/20

Abstract: A process for converting triacylglycerides-containing oils into crude oil precursors and/or distillate hydrocarbon fuels is disclosed. The process may include reacting a triacylglycerides-containing oil-carbon dioxide mixture at a temperature in the range from about 250° C. to about 525° C. and a pressure greater than about 75 bar to convert at least a portion of the triacylglycerides to a hydrocarbon or mixture of hydrocarbons comprising one or more of isoolefins, isoparaffins, cycloolefins, cycloparaffins, and aromatics.

公开(公告)号：US09631150B2

公开(公告)日：2017-04-25

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 ,  C10G65/00 ,  C10G65/18 ,  C10L1/04 ,  C10L1/06 ,  C10L1/08

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.

公开(公告)号：US09452955B2

公开(公告)日：2016-09-27

申请号：US14184099

申请日：2014-02-19

Applicant: Lummus Technology Inc.

Inventor： Gary Sieli ,  Ahmad Faegh ,  Ujjal K. Mukherjee ,  Mario C. Baldassari ,  Marvin I. Greene

IPC: C10G69/06 ,  C07C4/06 ,  C10G9/00 ,  C10G67/00 ,  C10G67/02 ,  C07C4/00

CPC classification number: C07C4/06 ,  C10G9/005 ,  C10G69/06 ,  C10G2300/202

Abstract: A process for upgrading residuum hydrocarbon feedstocks that may include: contacting a residuum hydrocarbon and hydrogen with a hydroconversion catalyst in a residuum hydroconversion reactor system; recovering an effluent from the residuum hydroconversion reactor system; separating the effluent to recover two or more hydrocarbon fractions including at least a vacuum residuum fraction and a heavy vacuum gas oil fraction; combining at least a portion of the heavy vacuum gas oil fraction and at least a portion of the vacuum residuum fraction to form a mixed heavy hydrocarbon fraction; feeding at least a portion of the mixed heavy hydrocarbon fraction to a coker; operating the coker at conditions to produce anode grade green coke and distillate hydrocarbons; recovering the distillate hydrocarbons from the coker; fractionating the distillate hydrocarbons to recover hydrocarbon fractions including a light distillates fraction, a heavy coker gas oil fraction, and a coker recycle fraction.

Abstract translation: 一种用于升级残油烃原料的方法，其可以包括：在残渣加氢转化反应器系统中使残油烃和氢与加氢转化催化剂接触; 从渣油加氢转化反应器系统回收污水; 分离出流出物以回收两个或多个烃馏分，包括至少一个真空渣油馏分和一个重质真空瓦斯油馏分; 将至少一部分重质减压瓦斯油馏分和至少一部分真空残渣馏分组合以形成混合的重质烃馏分; 将至少一部分混合的重质烃部分进料至焦化器; 在生产阳极级绿色焦炭和馏出物烃的条件下操作焦化器; 从焦化器回收馏出物烃; 馏分馏分烃以回收烃馏分，包括轻馏分馏分，重焦油瓦斯油馏分和焦化循环馏分。