公开(公告)号：US09315742B2

公开(公告)日：2016-04-19

申请号：US13510252

申请日：2010-11-19

Applicant: Christine Aubry ,  Joelle Nokerman

Inventor： Christine Aubry ,  Joelle Nokerman

IPC: C10G65/08 ,  C10G45/06 ,  C10G45/44

CPC classification number: C10G45/44 ,  C10G65/08 ,  C10G2300/1051 ,  C10G2300/1055 ,  C10G2300/1059 ,  C10G2300/202 ,  C10G2300/301 ,  C10G2300/4006 ,  C10G2300/4012 ,  C10G2300/4018 ,  C10G2300/4081 ,  C10G2400/18

Abstract: The invention provides a process to prepare very low sulphur, very low aromatic hydrocarbon fluids having a boiling range in the range of from 100 to 400° C. and a boiling range of not more than 80° C., comprising at least the two successive steps of —deep hydrodesulphurating of middle distillate down to less than 10 ppm sulphur, and —catalytic hydrogenating the desulphurized middle distillates of preceding step at a temperature from 80 to 180° C. and at a pressure from 60 to 160 bars.

Abstract translation: 本发明提供一种制备沸点范围为100-400℃，沸程不超过80℃的非常低硫，极低芳族烃流体的方法，该方法至少包括两个连续的 步骤是将中间馏分的加氢脱硫低至10ppm硫，并在80-180℃的温度和60至160巴的压力下催化氢化前述步骤的脱硫中间馏分。

公开(公告)号：US20150361357A1

公开(公告)日：2015-12-17

申请号：US14764485

申请日：2013-08-01

Applicant: PETROCHINA COMPANY LIMITED

Inventor： Shoutao MA ,  Ran TIAN ,  Zhihua ZHANG ,  Gang WANG ,  Famin SUN ,  Ruiqin ZHANG ,  Chunmei YU ,  Shengbo SUN ,  Xiufang FENG ,  Fengxuan LI ,  Jinling ZHU

IPC: C10G65/08 ,  C10L1/08

CPC classification number: C10G65/08 ,  B01J8/0453 ,  B01J8/0492 ,  B01J2208/00849 ,  B01J2208/00938 ,  C10G45/20 ,  C10G65/04 ,  C10G2400/02 ,  C10G2400/04 ,  C10G2400/08 ,  C10G2400/10 ,  C10L1/04 ,  C10L1/08 ,  C10L2270/026 ,  C10L2290/545

Abstract: A hydrogenation method and distillate two-phase hydrogenation reactor in which the size of an upper space of the reactor is greater than that of a lower catalyst bed part. The reactor comprises 2 to 4 catalyst beds. An inner component for gas replenishment and for stripping a liquid-phase stream containing impurities is arranged between at least one adjacent catalyst bed and comprises a separator plate and exhaust pipes. The separator plate is provided with multiple downcomer through holes. The separator plate is connected with a plurality of exhaust pipes. The exhaust pipes are vertically arranged above the separator plate. The top parts of the exhaust pipes are in contact with the lower part of the upper catalyst bed.

Abstract translation: 一种氢化方法和蒸馏二相氢化反应器，其中反应器的上部空间的大小大于下部催化剂床部分的尺寸。 反应器包含2至4个催化剂床。 用于补充气体和用于汽提含有杂质的液相物流的内部部件设置在至少一个相邻的催化剂床之间，并且包括隔板和排气管。 隔板设有多个降液管通孔。 分隔板与多个排气管连接。 排气管垂直布置在隔板的上方。 排气管的顶部与上部催化剂床的下部接触。

公开(公告)号：US09212323B2

公开(公告)日：2015-12-15

申请号：US14335058

申请日：2014-07-18

Applicant: E I DU PONT DE NEMOURS AND COMPANY

Inventor： Hasan Dindi ,  Thanh Gia Ta

IPC: C10G45/02 ,  C10G45/08 ,  C10G45/22 ,  C10G45/48 ,  C10G45/58 ,  C10G45/60 ,  C10G65/08 ,  C10G65/12 ,  C10G69/02 ,  C10G45/50 ,  C10G45/54 ,  C10G65/04

CPC classification number: C10G45/02 ,  C10G45/08 ,  C10G45/22 ,  C10G45/48 ,  C10G45/50 ,  C10G45/54 ,  C10G45/58 ,  C10G45/60 ,  C10G65/043 ,  C10G65/08 ,  C10G65/12 ,  C10G69/02 ,  C10G2300/202 ,  C10G2300/307 ,  C10G2300/308 ,  C10G2300/4018 ,  C10G2300/4081 ,  C10G2300/802 ,  C10G2400/04

Abstract: This disclosure relates to liquid-full processes for hydroprocessing a light cycle oil (LCO). The processes involve hydrotreatment followed by selective ring opening in the presence of hydrotreating catalyst and selective ring opening catalyst respectively. The selective ring opening catalyst can be either zeolite ring opening catalyst or amorphous ring opening catalyst. In aspects of zeolite ring opening catalyst, the volume ratio of the total amount of the zeolite ring opening catalyst to the total amount of the hydrotreating catalyst is from about 0.2 to about 1.5. In aspects of amorphous ring opening catalyst, the volume ratio of the total amount of the amorphous ring opening catalyst to the total amount of the hydrotreating catalyst is from about 0.2 to about 3.

Abstract translation: 本公开涉及用于加氢处理轻质循环油（LCO）的液体充分方法。 该方法包括加氢处理，然后在加氢处理催化剂和选择性开环催化剂存在下选择性开环。 选择性开环催化剂可以是沸石开环催化剂或无定形开环催化剂。 在沸石开环催化剂方面，沸石开环催化剂的总量与加氢处理催化剂总量的体积比为约0.2至约1.5。 无定形开环催化剂方面，无定形开环催化剂的总量与加氢处理催化剂总量的体积比为约0.2至约3。

公开(公告)号：US09169450B2

公开(公告)日：2015-10-27

申请号：US11864540

申请日：2008-02-12

Applicant: Cong-Yan Chen

Inventor： Cong-Yan Chen

IPC: C10G65/08 ,  C10G65/12 ,  C10G65/04 ,  C10L1/08 ,  B01J23/44 ,  B01J23/883 ,  B01J29/74

CPC classification number: C10G65/08 ,  B01J23/44 ,  B01J23/883 ,  B01J29/74 ,  C10G65/043 ,  C10G65/12 ,  C10G2400/04 ,  C10G2400/08 ,  C10L1/08

Abstract: The present invention is directed to a process for converting heavy hydrocarbonaceous feeds to jet and diesel products: using a single reactor, dual catalyst system; or using a single reactor, multiple catalyst system.

Abstract translation: 本发明涉及将重质烃进料转化为喷气和柴油产物的方法：使用单一反应器，双重催化剂体系; 或使用单个反应器，多个催化剂体系。

公开(公告)号：US20150273425A1

公开(公告)日：2015-10-01

申请号：US14225403

申请日：2014-03-25

Applicant: UOP LLC

Inventor： Xin X. Zhu ,  Trung Pham ,  Selman Z. Erisken ,  Haiyan Wang ,  David X. Wu

IPC: B01J8/22 ,  B01D3/00

CPC classification number: C10G69/04 ,  B01D3/009 ,  B01J8/003 ,  B01J8/0055 ,  B01J8/025 ,  B01J8/0457 ,  B01J8/1863 ,  B01J8/22 ,  B01J8/26 ,  B01J2208/00176 ,  B01J2219/00038 ,  B01J2219/0004 ,  C10G11/18 ,  C10G45/02 ,  C10G45/44 ,  C10G65/08

Abstract: A process and apparatus for recycling LCO and/or HCO to a hydroprocessing zone to saturate aromatics for cracking in an FCC unit is disclosed. The recycle cracked stream may be recycled to a downstream hydroprocessing zone to avoid a first hydroprocessing zone that is primarily for demetallizing (and desulfurizing) feed to the FCC unit.

公开(公告)号：US20150218464A1

公开(公告)日：2015-08-06

申请号：US14681331

申请日：2015-04-08

Applicant: Gary P. Schleicher ,  Teck-Mui Hoo ,  Eric D. Joseck

Inventor： Gary P. Schleicher ,  Teck-Mui Hoo ,  Eric D. Joseck

IPC: C10G65/02

CPC classification number: C10G65/02 ,  C10G45/44 ,  C10G45/52 ,  C10G45/54 ,  C10G45/62 ,  C10G45/64 ,  C10G47/18 ,  C10G51/02 ,  C10G65/043 ,  C10G65/08 ,  C10G65/12

Abstract: Systems and methods are provided for hydroprocessing a petroleum fraction, such as a bottoms fraction from a fuels hydrocracking process, to generate a lubricant base oil. The aromatic content of such a petroleum fraction can be reduced using a aromatic saturation stage with multiple catalyst beds, or alternatively using a reactor (or reactors) with multiple aromatic saturation stages. The catalysts in the various beds or stages can be selected to provide different types of aromatic saturation activity. An initial bed or stage can provide activity for saturation of 1-ring aromatics in the petroleum fraction. One or more subsequent beds or stages, operating at successively lower temperature, can then be used to reduce the multiple-ring aromatic content of the petroleum fraction.

Abstract translation: 提供了用于加氢处理来自燃料加氢裂化方法的石油馏分如底部馏分的系统和方法以产生润滑剂基础油。 可以使用具有多个催化剂床的芳族饱和阶段，或者使用具有多个芳族饱和阶段的反应器（或反应器）来降低这种石油馏分的芳族含量。 可以选择各种床或阶段中的催化剂以提供不同类型的芳族饱和活性。 初始床或阶段可提供石油馏分中1-环芳烃饱和的活性。 然后可以使用在连续较低温度下操作的一个或多个随后的床或阶段来降低石油馏分的多环芳烃含量。

公开(公告)号：US20150136652A1

公开(公告)日：2015-05-21

申请号：US14469289

申请日：2014-08-26

Applicant: UOP LLC

Inventor： Maureen L. Bricker ,  Paul T. Barger ,  Joseph A. Kocal ,  Matthew Lippmann ,  Kurt M. Vanden Bussche

IPC: C10G45/08 ,  C10G65/12 ,  C10G67/04 ,  C10G69/04 ,  C10G69/02 ,  C10G1/00 ,  C10G65/08

CPC classification number: C10G45/08 ,  C10G1/002 ,  C10G45/02 ,  C10G65/08 ,  C10G65/12 ,  C10G67/02 ,  C10G67/12 ,  C10G69/02 ,  C10G69/04

Abstract: A process for hydrotreating a coal tar stream is described. A coal tar stream is provided, and the coal tar stream is expanded with an inert gas stream to provide an expanded liquid coal tar stream. The expanded liquid coal tar stream is hydrotreated. The coal tar stream can be reacted with a hydrocarbon solvent before it is expanded.

Abstract translation: 描述了用于加氢处理煤焦油流的方法。 提供煤焦油流，煤焦油流用惰性气流膨胀以提供膨胀的液态煤焦油流。 将膨胀的液体煤焦油流加氢处理。 煤焦油流可以在烃溶剂膨胀之前与烃溶剂反应。

公开(公告)号：US20150064076A1

公开(公告)日：2015-03-05

申请号：US14014550

申请日：2013-08-30

Applicant: UOP LLC

Inventor： Clayton C. Sadler ,  Vedula K. Murty

IPC: B01D3/00

CPC classification number: C10G65/12 ,  C10G49/002 ,  C10G65/08 ,  C10G2400/04

Abstract: A process and apparatus is provided to produce desulfurized diesel at low pressure with high cetane rating. A hydrotreated stream is stripped and fed to a saturation reactor. The saturated stream is stripped again and fractionated to provide diesel product. Unconverted oil may be hydrocracked and stripped with the saturated product.

Abstract translation: 提供了一种方法和设备，用于在低压下生产脱硫柴油，具有高十六烷值。 将加氢处理的物流汽提并进料至饱和反应器。 将饱和物流再次汽提并分馏以提供柴油产品。 未转化的油可以被加氢裂化并用饱和产物汽提。

公开(公告)号：US08889932B2

公开(公告)日：2014-11-18

申请号：US13129172

申请日：2009-11-25

Applicant: Melvin L. Luetkens, Jr. ,  Steven A. Cohen

Inventor： Melvin L. Luetkens, Jr. ,  Steven A. Cohen

IPC: C10G3/00 ,  C10G67/12 ,  C10G65/08 ,  C10G27/14 ,  C10L1/06 ,  C10G27/04 ,  C10G65/04 ,  C10L1/04

CPC classification number: C10G3/50 ,  C10G3/00 ,  C10G7/00 ,  C10G27/04 ,  C10G27/14 ,  C10G31/00 ,  C10G31/09 ,  C10G31/10 ,  C10G65/043 ,  C10G65/08 ,  C10G67/12 ,  C10G2300/1011 ,  C10G2300/1014 ,  C10G2300/1018 ,  C10G2300/30 ,  C10G2400/08 ,  C10L1/04 ,  C10L1/06 ,  C10L2200/0484 ,  C10L2270/04 ,  C10L2290/543 ,  C10L2290/547 ,  Y02P30/20

Abstract: Methods are provided for producing a jet fuel composition from a feedstock comprising a natural oil. The methods comprise reacting the feedstock with oxygen under conditions sufficient to form an oxygen-cleaved product. The methods further comprise hydrogenating the oxygen-cleaved product under conditions sufficient to form a jet fuel composition.

Abstract translation: 提供了从包含天然油的原料生产喷气燃料组合物的方法。 所述方法包括在足以形成氧切割产物的条件下使原料与氧气反应。 所述方法还包括在足以形成喷气燃料组合物的条件下氢化氧切割产物。

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。