公开(公告)号：US09139782B2

公开(公告)日：2015-09-22

申请号：US13025427

申请日：2011-02-11

Applicant: Hasan Dindi ,  Luis Eduardo Murillo ,  Alan Howard Pulley

Inventor： Hasan Dindi ,  Luis Eduardo Murillo ,  Alan Howard Pulley

IPC: C10G65/02 ,  C10G65/12 ,  C10G45/08 ,  C10G45/22 ,  C10G45/48 ,  C10G45/58 ,  C10G45/60 ,  C10G65/08 ,  C10G69/02

CPC classification number: C10G65/12 ,  C10G45/08 ,  C10G45/22 ,  C10G45/48 ,  C10G45/58 ,  C10G45/60 ,  C10G65/08 ,  C10G69/02 ,  C10G2300/4018 ,  C10G2300/4081 ,  C10G2300/802 ,  C10G2400/04

Abstract: A process for hydroprocessing hydrocarbons in a combined targeted pretreatment and selective ring-opening unit wherein the targeted pretreatment comprises at least two stages in a single liquid recycle loop. The process operates as a liquid-full process, wherein all of the hydrogen dissolves in the liquid phase. Heavy hydrocarbons and light cycle oils can be converted in the process to provide a liquid product having over 50% in the diesel boiling range, with properties to meet use in low sulfur diesel.

Abstract translation: 在组合的目标预处理和选择性开环单元中加氢处理烃的方法，其中目标预处理在单个液体循环回路中包括至少两个阶段。 该方法作为液体完全过程操作，其中所有的氢溶解在液相中。 重质烃和轻质循环油可以在该过程中转化，以提供在柴油沸程范围内具有超过50％的液体产物，具有满足低硫柴油使用的性能。

公开(公告)号：US20150182911A1

公开(公告)日：2015-07-02

申请号：US14414959

申请日：2013-07-10

Applicant: JOHNSON MATTHEY PUBLIC LIMITED COMPANY

Inventor： Andrew Fish ,  Andrea Lara Foster ,  Matthew David Gwydion Lunn ,  Rachel Mansfield

IPC: B01D53/64 ,  C10G25/00 ,  C01B3/56 ,  C10G45/22

CPC classification number: B01D53/64 ,  B01D53/02 ,  B01D2253/104 ,  B01D2253/106 ,  B01D2253/1128 ,  B01D2256/16 ,  B01D2256/20 ,  B01D2257/602 ,  B01J20/0237 ,  B01J20/0285 ,  B01J20/28011 ,  B01J20/2803 ,  B01J20/3028 ,  B01J20/3085 ,  C01B3/56 ,  C01B2203/042 ,  C01B2203/0465 ,  C10G25/003 ,  C10G45/22

Abstract: A process for removing heavy metals from process fluids includes passing a heavy-metal-containing process fluid, including a reductant selected from hydrogen and carbon monoxide, at an inlet temperature ≦125° C. over a sorbent including (i) 4-75% by weight of one or more sulphided copper compounds selected from sulphided basic copper carbonate, sulphided copper hydroxide, sulphided copper oxide or mixtures of these, (ii) optionally a support material, and (iii) a binder and the binder content of the sorbent is in the range 5-30% by weight, wherein essentially all of the sulphided copper is in the form of CuS and the total metal sulphide content of the sorbent, other than copper sulphide, is ≦5% wt.

Abstract translation: 从工艺流体中除去重金属的方法包括在入口温度为125℃，通过含有重金属的工艺流体，包括选自氢和一氧化碳的还原剂，在吸附剂上，包括（i）4-75 一种或多种选自硫化碱式碳酸铜，硫化氢氧化铜，硫化铜氧化物或其混合物的硫化铜化合物的重量％，（ii）任选的载体材料，和（iii）粘合剂和吸附剂的粘合剂含量 在5-30重量％的范围内，其中基本上所有的硫化铜都是CuS的形式，除了硫化铜之外，吸附剂的总金属硫化物含量为5重量％。

公开(公告)号：US08608947B2

公开(公告)日：2013-12-17

申请号：US12894197

申请日：2010-09-30

Applicant: John A. Petri ,  Vedula K. Murty ,  Peter Kokayeff

Inventor： John A. Petri ,  Vedula K. Murty ,  Peter Kokayeff

IPC: C10G45/22 ,  C10G45/02 ,  C10G45/00

CPC classification number: C10L1/08 ,  C10G7/00 ,  C10G65/04 ,  C10G2300/1055 ,  C10G2300/202 ,  C10G2300/307 ,  C10G2400/04

Abstract: A process is provided to produce an ultra low sulfur diesel using a two stage hydrotreating reaction zone. The first stage hydrotreater may operate with a continuous liquid phase.

Abstract translation: 提供了一种使用两级加氢处理反应区产生超低硫柴油的方法。 第一级加氢处理器可以连续的液相操作。

公开(公告)号：US20130037447A1

公开(公告)日：2013-02-14

申请号：US13654022

申请日：2012-10-17

Applicant: UOP LLC

Inventor： Paul R. Zimmerman

IPC: C10G45/22

CPC classification number: C10G49/12 ,  B01J8/1818 ,  B01J8/22 ,  B01J2208/0061 ,  B01J2219/0004 ,  C10G45/00 ,  C10G45/56 ,  C10G47/26 ,  C10G47/36 ,  C10G49/26 ,  C10G65/10 ,  C10G2300/107 ,  C10G2300/1077 ,  C10G2300/301

Abstract: In one exemplary embodiment, a system for reacting a first feed can include a petroleum fraction having at least about 90%, by volume, with a boiling point of at least about 300° C. The system can include a bubble column reactor. The bubble column reactor, in turn, can include a first inlet for the first feed and a second inlet for a second feed including a gas rich in hydrogen. In addition, the petroleum fraction may be in counter-current flow with respect to the gas rich in hydrogen inside the bubble column reactor.

Abstract translation: 在一个示例性实施方案中，用于使第一进料反应的系统可以包括具有至少约90％（体积），沸点为至少约300℃的石油馏分。该体系可包括泡罩塔反应器。 泡罩塔反应器又可以包括用于第一进料的第一入口和用于包含富含氢的气体的第二进料的第二入口。 此外，石油馏分相对于气泡塔式反应器内富含氢的气体可以是逆流的。

公开(公告)号：US20050040073A1

公开(公告)日：2005-02-24

申请号：US10678680

申请日：2003-10-03

Applicant: Ian Cody ,  William Murphy ,  Sylvain Hantzer ,  David Larkin ,  John Gallagher ,  Jeenok Kim

Inventor： Ian Cody ,  William Murphy ,  Sylvain Hantzer ,  David Larkin ,  John Gallagher ,  Jeenok Kim

IPC: B01J29/04 ,  B01J29/74 ,  C10G45/02 ,  C10G45/22 ,  C10G45/58 ,  C10G45/60 ,  C10G45/62 ,  C10G45/64 ,  C10G65/04 ,  C10G69/02

CPC classification number: B01J29/7461 ,  B01J29/041 ,  B01J29/068 ,  B01J29/74 ,  B01J37/12 ,  B01J2229/12 ,  B01J2229/34 ,  B01J2229/42 ,  C10G45/02 ,  C10G45/22 ,  C10G45/58 ,  C10G45/60 ,  C10G45/62 ,  C10G45/64 ,  C10G65/043

Abstract: A process for preparing high VI lubricating oil basestocks comprising hydrotreating, hydrodewaxing and optionally hydrofinishing. The hydrotreated feedstock is hydrodewaxed using a dewaxing catalyst that has been selectively activated by oxygenate treatment. The hydrodewaxed product may then be hydrofinished.

Abstract translation: 一种制备高VI润滑油基础油料的方法，包括加氢处理，加氢脱蜡和任选加氢精制。 加氢处理的原料使用已经通过含氧化合物处理选择性活化的脱蜡催化剂进行加氢脱蜡。 然后将加氢脱蜡产品加氢处理。

公开(公告)号：US3714028A

公开(公告)日：1973-01-30

申请号：US3714028D

申请日：1970-11-23

Applicant: UNIVERSAL OIL PROD CO

Inventor： HALLMAN N

IPC: C10G45/22 ,  C10G13/02 ,  C10G13/04

CPC classification number: C10G45/22

Abstract: Hydroprocessing is effected by contacting the hydrocarbon with hydrogen in a low pressure, vapor-liquid contacting zone maintained under conditions sufficient to dissolve at least a portion of the hydrogen, with the resultant hydrocarbon liquid containing dissolved hydrogen being passed to a high temperature, high pressure reaction zone.

Abstract translation: 通过在保持在足以溶解至少一部分氢气的条件下保持的低压气 - 液接触区中使烃与氢接触来进行加氢处理，所得到的含有溶解氢的烃液体通过高温高压 反应区。

公开(公告)号：US12139672B2

公开(公告)日：2024-11-12

申请号：US18462645

申请日：2023-09-07

Applicant: Magēmā Technology LLC

Inventor： Michael Joseph Moore ,  Bertrand Ray Klussmann ,  Carter James White

IPC: C10G67/06 ,  B01D3/34 ,  B01D53/14 ,  B01J8/00 ,  B01J8/02 ,  B01J8/04 ,  B01J21/04 ,  B01J23/24 ,  B01J23/40 ,  B01J23/74 ,  C10G7/00 ,  C10G25/00 ,  C10G25/02 ,  C10G45/02 ,  C10G45/04 ,  C10G45/06 ,  C10G45/08 ,  C10G45/22 ,  C10G47/02 ,  C10G65/04 ,  C10G65/16 ,  C10G67/02 ,  C10G69/02 ,  C10L1/04 ,  C10L1/12 ,  C10L1/14 ,  C10L1/16

Abstract: A multi-stage process for the production of an ISO 8217 compliant Product Heavy Marine Fuel Oil from ISO 8217 compliant Feedstock Heavy Marine Fuel Oil involving a Reaction System composed of one or more reactor vessels selected from a group reactor wherein said one or more reactor vessels contains one or more reaction sections configured to promote the transformation of the Feedstock Heavy Marine Fuel Oil to the Product Heavy Marine Fuel Oil. The Product Heavy Marine Fuel Oil has a Environmental Contaminate level has a maximum sulfur content (ISO 14596 or ISO 8754) between the range of 0.05 mass % to 1.0 mass. A process plant for conducting the process for conducting the process is disclosed that can utilize a modular reactor vessel.

公开(公告)号：US20240150662A1

公开(公告)日：2024-05-09

申请号：US18417569

申请日：2024-01-19

Applicant: Magema Technology LLC

Inventor： Michael Joseph Moore ,  Bertrand Ray Klussmann ,  Carter James White

IPC: C10G45/04 ,  B01D3/34 ,  B01D53/14 ,  B01J8/00 ,  B01J8/02 ,  B01J8/04 ,  B01J21/04 ,  B01J23/24 ,  B01J23/40 ,  B01J23/74 ,  C10G7/00 ,  C10G25/00 ,  C10G25/02 ,  C10G45/02 ,  C10G45/06 ,  C10G45/08 ,  C10G45/22 ,  C10G47/02 ,  C10G65/04 ,  C10G65/16 ,  C10G67/02 ,  C10G67/06 ,  C10G69/02 ,  C10L1/04 ,  C10L1/12 ,  C10L1/14 ,  C10L1/16

CPC classification number: C10G45/04 ,  B01D3/343 ,  B01D53/1481 ,  B01J8/008 ,  B01J8/0278 ,  B01J8/0292 ,  B01J8/0457 ,  B01J8/0492 ,  B01J21/04 ,  B01J23/24 ,  B01J23/40 ,  B01J23/74 ,  C10G7/00 ,  C10G25/003 ,  C10G25/02 ,  C10G45/02 ,  C10G45/06 ,  C10G45/08 ,  C10G45/22 ,  C10G47/02 ,  C10G65/04 ,  C10G65/16 ,  C10G67/02 ,  C10G67/06 ,  C10G69/02 ,  C10L1/04 ,  C10L1/12 ,  C10L1/14 ,  C10L1/1608 ,  B01J2208/00557 ,  B01J2208/02 ,  B01J2208/025 ,  C10G2300/1037 ,  C10G2300/1044 ,  C10G2300/1048 ,  C10G2300/1059 ,  C10G2300/107 ,  C10G2300/1077 ,  C10G2300/201 ,  C10G2300/202 ,  C10G2300/205 ,  C10G2300/206 ,  C10G2300/207 ,  C10G2300/208 ,  C10G2300/30 ,  C10G2300/302 ,  C10G2300/308 ,  C10G2300/4012 ,  C10G2300/4018 ,  C10G2300/4062 ,  C10G2300/70 ,  C10G2300/80 ,  C10G2400/04 ,  C10G2400/06 ,  C10L2200/0263 ,  C10L2200/0438 ,  C10L2270/02 ,  C10L2270/026

Abstract: A multi-stage process for transforming a high sulfur ISO 8217 compliant Feedstock Heavy Marine Fuel Oil involving a core desulfurizing process that produces a Product Heavy Marine Fuel Oil that can be used as a feedstock for subsequent refinery process such as anode grade coking, needle coking and fluid catalytic cracking. The Product Heavy Marine Fuel Oil exhibits multiple properties desirable as a feedstock for those processes including a sulfur level has a maximum sulfur content (ISO 14596 or ISO 8754) between the range of 0.05 mass % to 1.0 mass. A process plant for conducting the process is also disclosed.

公开(公告)号：US20230347332A1

公开(公告)日：2023-11-02

申请号：US18128919

申请日：2023-03-30

Applicant: Instituo Mexicano del Petróleo

Inventor： Gustavo Jesús Marroquín Sánchez ,  Pedro Martín Vega Merino ,  Carlos Cureño Rodríguez ,  Patricia Rayo Mayoral ,  Salvador Castillo Cervantes ,  José Antonio Toledo Antonio ,  Jorge Ancheyta Juárez ,  Magally Cruz Juárez

IPC: B01J37/08 ,  C10G45/22

CPC classification number: B01J37/08 ,  C10G45/22 ,  B01J2203/00 ,  C10G2300/1048 ,  C10G2300/703

Abstract: The present invention deals with activation and start-up procedures of catalysts for the deep HDS of middle distillates for producing ultra low sulfur diesel (ULSD), consisting of two in situ activation stages: at stage 1, TGA is applied, and at stage 2, DMDS is used; kerosene is the transport means at these stages, which are carried out under given temperature and pressure conditions, and feedstock and hydrogen flows at established times. After the activation of the catalyst in situ, the stabilization stage takes place under selected temperature and pressure conditions, feedstock and hydrogen flow at established times, with which the stabilization of the highly dispersed metallic sulfides is achieved and, in this way, the activity of the catalysts removing contaminants for the production of ULSD is increased.

公开(公告)号：US11731094B2

公开(公告)日：2023-08-22

申请号：US17814929

申请日：2022-07-26

Applicant: Indian Oil Corporation Limited

Inventor： Yamini Gupta ,  Arun Arangarasu ,  Nepal Viswakarma ,  Ganesh Vitthalrao Butley ,  Sarvesh Kumar ,  Madhusudan Sau ,  Gurpreet Kapur Singh ,  Sankara Sri Venkata Ramakumar

IPC: B01J8/00 ,  B01J8/02 ,  C10G45/22 ,  C10G45/72 ,  C10G47/10 ,  C10G65/12

CPC classification number: B01J8/0221 ,  C10G45/22 ,  C10G45/72 ,  C10G47/10 ,  C10G65/12 ,  B01J2208/00911 ,  C10G2300/1044 ,  C10G2300/1059 ,  C10G2300/1074 ,  C10G2300/202 ,  C10G2300/4006 ,  C10G2300/4012 ,  C10G2300/4018 ,  C10G2400/02 ,  C10G2400/04

Abstract: The present invention provides a multistage single reactor system for hydroprocessing and a process of carrying out multistage hydroprocessing in the said reactor assembly consisting of, a fixed bed solid catalyst system, a feed injection system enabling axial flow of hydrogen saturated hydrocarbon feed, a hydrogen dispensing system inside the reactor enabling minimum required hydrogen flow in cross-flow pattern, also using multitudes of integrated separation and withdrawal limbs for continuous staging. The innovative reactor disclosed in the present invention enables continuous separation and withdrawal of gaseous products along the reactor length by means of combined horizontal reactor orientation and vertical separation limbs provided at the top of the horizontally oriented reactor. The advantage of the reactor assembly includes effective heat sink of exothermic reactions and lower severity of operation due to removal of inhibitory gaseous products.