公开(公告)号：US20120000829A1

公开(公告)日：2012-01-05

申请号：US13172196

申请日：2011-06-29

Applicant: Richard Charles Dougherty ,  Michel Daage

Inventor： Richard Charles Dougherty ,  Michel Daage

IPC: C10G45/00

CPC classification number: C10G45/58 ,  C10G21/003 ,  C10G21/14 ,  C10G21/16 ,  C10G21/27 ,  C10G45/02 ,  C10G45/04 ,  C10G45/64 ,  C10G65/04 ,  C10G67/04 ,  C10G67/0418 ,  C10G69/02 ,  C10G2300/1074 ,  C10G2300/1077 ,  C10G2300/1096 ,  C10G2300/201 ,  C10G2300/202 ,  C10G2300/302 ,  C10G2300/4081 ,  C10G2300/44 ,  C10G2400/10

Abstract: The preparation of Group II and Group III lube base oils wherein liquid-continuous hydrotreating is used to treat a lube oil raffinate. The hydrotreated lube oil raffinate is then sent to a dewaxing stage that can be either a solvent or catalytic dewaxing stage.

Abstract translation: 组合II和III组润滑油基础油的制备，其中液体连续加氢处理用于处理润滑油萃余液。 然后将加氢处理的润滑油萃余液送至可以是溶剂或催化脱蜡阶段的脱蜡阶段。

公开(公告)号：US10017705B2

公开(公告)日：2018-07-10

申请号：US14918746

申请日：2015-10-21

Applicant: Richard Charles Dougherty ,  William J. Novak ,  Stuart S. Shih ,  Stephen John McCarthy ,  Michel Daage

Inventor： Richard Charles Dougherty ,  William J. Novak ,  Stuart S. Shih ,  Stephen John McCarthy ,  Michel Daage

IPC: C10L1/08 ,  C10G45/64 ,  C10G65/10 ,  C10G65/12 ,  C10G69/10 ,  C10G47/00 ,  C10G65/18 ,  C10L10/12

CPC classification number: C10L1/08 ,  C10G45/64 ,  C10G47/00 ,  C10G65/10 ,  C10G65/12 ,  C10G65/18 ,  C10G69/10 ,  C10G2300/1055 ,  C10G2300/1059 ,  C10G2300/1074 ,  C10G2300/301 ,  C10G2300/304 ,  C10G2300/305 ,  C10G2300/307 ,  C10G2400/02 ,  C10G2400/04 ,  C10L10/12 ,  C10L2200/0446 ,  C10L2270/026

Abstract: This invention relates to a process involving hydrocracking and dewaxing of a feedstream in which a converted fraction can correspond to a majority of the product from the reaction system, while an unconverted fraction can exhibit improved properties. In this hydrocracking process, it can be advantageous for the yield of unconverted fraction for gasoline fuel application to be controlled to maintain desirable cold flow properties for the unconverted fraction. Catalysts and conditions can be chosen to assist in attaining, or to optimize, desirable product yields and/or properties.

公开(公告)号：US20160040083A1

公开(公告)日：2016-02-11

申请号：US14918746

申请日：2015-10-21

Applicant: Richard Charles Dougherty ,  William J. Novak ,  Stuart S. Shih ,  Stephen John McCarthy ,  Michel Daage

Inventor： Richard Charles Dougherty ,  William J. Novak ,  Stuart S. Shih ,  Stephen John McCarthy ,  Michel Daage

IPC: C10L1/08 ,  C10G65/18 ,  C10L10/12 ,  C10G47/00

CPC classification number: C10L1/08 ,  C10G45/64 ,  C10G47/00 ,  C10G65/10 ,  C10G65/12 ,  C10G65/18 ,  C10G69/10 ,  C10G2300/1055 ,  C10G2300/1059 ,  C10G2300/1074 ,  C10G2300/301 ,  C10G2300/304 ,  C10G2300/305 ,  C10G2300/307 ,  C10G2400/02 ,  C10G2400/04 ,  C10L10/12 ,  C10L2200/0446 ,  C10L2270/026

Abstract: This invention relates to a process involving hydrocracking and dewaxing of a feedstream in which a converted fraction can correspond to a majority of the product from the reaction system, while an unconverted fraction can exhibit improved properties. In this hydrocracking process, it can be advantageous for the yield of unconverted fraction for gasoline fuel application to be controlled to maintain desirable cold flow properties for the unconverted fraction. Catalysts and conditions can be chosen to assist in attaining, or to optimize, desirable product yields and/or properties.

Abstract translation: 本发明涉及一种包含进料流的加氢裂化和脱蜡的方法，其中转化的馏分可以对应于来自反应体系的大部分产物，而未转化的馏分可以表现出改进的性能。 在该加氢裂化过程中，可以有利地控制汽油燃料应用的未转化馏分的产率，以保持未转化馏分的期望的冷流动性能。 可以选择催化剂和条件以帮助实现或优化所需的产物产率和/或性能。

公开(公告)号：US20120000818A1

公开(公告)日：2012-01-05

申请号：US13171916

申请日：2011-06-29

Applicant: Richard Charles Dougherty ,  Michel Daage

Inventor： Richard Charles Dougherty ,  Michel Daage

IPC: C10G69/02

CPC classification number: C10G65/043 ,  C10G45/44 ,  C10G45/48 ,  C10G45/50 ,  C10G45/54 ,  C10G45/58 ,  C10G45/62 ,  C10G45/64 ,  C10G65/08 ,  C10G65/12 ,  C10G2300/1062 ,  C10G2300/1074 ,  C10G2300/1077 ,  C10G2300/202 ,  C10G2300/301 ,  C10G2300/302 ,  C10G2300/4081 ,  C10G2400/10 ,  C10M101/02 ,  C10M2203/1025 ,  C10M2203/1045

Abstract: A process for the preparation of Group II and Group III lube oil base stocks wherein liquid-continuous aromatics saturation is used to treat lube hydrocrackate. The treated hydrocrackate is then be sent to dewaxing unit and then optionally to a hydrotreating step.

Abstract translation: 用于制备第二组和第三组润滑油基础油料的方法，其中使用液体连续芳烃饱和来处理润滑油加氢裂化剂。 然后将经处理的加氢裂化剂送至脱蜡装置，然后任选地加至加氢处理步骤。

公开(公告)号：US09206363B2

公开(公告)日：2015-12-08

申请号：US13597598

申请日：2012-08-29

Applicant: Hyung Suk Woo ,  Jane Chi-ya Cheng ,  Teh C. Ho ,  Stephen Harold Brown ,  Richard Charles Dougherty ,  David Thomas Ferrughelli ,  Federico Barrai

Inventor： Hyung Suk Woo ,  Jane Chi-ya Cheng ,  Teh C. Ho ,  Stephen Harold Brown ,  Richard Charles Dougherty ,  David Thomas Ferrughelli ,  Federico Barrai

IPC: C10G47/00 ,  C10G53/02 ,  C10G53/04 ,  C10G65/12 ,  C10G47/02 ,  C10G45/04 ,  C10G49/02 ,  C10G49/22 ,  C10G67/04 ,  B01J37/20 ,  B01J23/74 ,  B01J35/02 ,  B01J37/02 ,  B01J23/883 ,  B01J23/888 ,  B01J35/10

CPC classification number: C10G45/00 ,  B01J23/74 ,  B01J23/883 ,  B01J23/8885 ,  B01J35/023 ,  B01J35/1038 ,  B01J35/1042 ,  B01J35/1061 ,  B01J37/0201 ,  B01J37/0207 ,  B01J37/20 ,  C10G45/02 ,  C10G45/04 ,  C10G45/32 ,  C10G45/44 ,  C10G45/58 ,  C10G47/00 ,  C10G47/02 ,  C10G49/02 ,  C10G49/22 ,  C10G67/0454 ,  C10G67/049 ,  C10G2300/1037 ,  C10G2300/107 ,  C10G2300/1077 ,  C10G2300/202 ,  C10G2300/205 ,  C10G2300/206 ,  C10G2300/301 ,  C10G2300/4006 ,  C10G2300/4012 ,  C10G2300/4018 ,  C10G2300/4081 ,  C10G2300/44 ,  C10L1/04

Abstract: Heavy oil feeds are hydroprocessed in the presence of a solvent under conditions that provide a variety of benefits. The solvent can be an added solvent or a portion of the liquid effluent from hydroprocessing. The processes allow for lower pressure processing of heavy oil feeds for extended processing times or extended catalyst lifetimes be reducing or mitigating the amount of coke formation on the hydroprocessing catalyst.

Abstract translation: 在提供各种益处的条件下，在溶剂存在下将重油进料加氢处理。 溶剂可以是加氢处理的添加溶剂或一部分液体流出物。 该方法允许重油进料的较低压力处理用于延长的处理时间或延长的催化剂寿命来减少或减轻加氢处理催化剂上焦炭形成的量。

公开(公告)号：US20130161237A1

公开(公告)日：2013-06-27

申请号：US13597598

申请日：2012-08-29

Applicant: Hyung Suk Woo ,  Jane Chi-ya Cheng ,  Teh C. Ho ,  Stephen Harold Brown ,  Richard Charles Dougherty ,  David Thomas Ferrughelli ,  Federico Barrai

Inventor： Hyung Suk Woo ,  Jane Chi-ya Cheng ,  Teh C. Ho ,  Stephen Harold Brown ,  Richard Charles Dougherty ,  David Thomas Ferrughelli ,  Federico Barrai

IPC: C10G67/04

CPC classification number: C10G45/00 ,  B01J23/74 ,  B01J23/883 ,  B01J23/8885 ,  B01J35/023 ,  B01J35/1038 ,  B01J35/1042 ,  B01J35/1061 ,  B01J37/0201 ,  B01J37/0207 ,  B01J37/20 ,  C10G45/02 ,  C10G45/04 ,  C10G45/32 ,  C10G45/44 ,  C10G45/58 ,  C10G47/00 ,  C10G47/02 ,  C10G49/02 ,  C10G49/22 ,  C10G67/0454 ,  C10G67/049 ,  C10G2300/1037 ,  C10G2300/107 ,  C10G2300/1077 ,  C10G2300/202 ,  C10G2300/205 ,  C10G2300/206 ,  C10G2300/301 ,  C10G2300/4006 ,  C10G2300/4012 ,  C10G2300/4018 ,  C10G2300/4081 ,  C10G2300/44 ,  C10L1/04

Abstract: Heavy oil feeds are hydroprocessed in the presence of a solvent under conditions that provide a variety of benefits. The solvent can be an added solvent or a portion of the liquid effluent from hydroprocessing. The processes allow for lower pressure processing of heavy oil feeds for extended processing times or extended catalyst lifetimes be reducing or mitigating the amount of coke formation on the hydroprocessing catalyst.

Abstract translation: 在提供各种益处的条件下，在溶剂存在下将重油进料加氢处理。 溶剂可以是加氢处理的添加溶剂或一部分液体流出物。 该方法允许重油进料的较低压力处理用于延长的处理时间或延长的催化剂寿命来减少或减轻加氢处理催化剂上焦炭形成的量。