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1. 发明申请

WO2009108368A3 PRODUCTION OF HIGH VISCOSITY INDEX LUBE BASE OILS 审中-公开
标题翻译：生产高粘度指数油基油
公开(公告)号：WO2009108368A3
公开(公告)日：2010-07-15
申请号：PCT/US2009001285
申请日：2009-02-27
申请人： EXXONMOBIL RES & ENG CO , JOSECK ERIC D , HILBERT TIMOTHY LEE , MIRANDA MERRYL J , KIM JEENOK T , CARROLL MICHAEL B , STEUER BRYAN E
发明人： JOSECK ERIC D , HILBERT TIMOTHY LEE , MIRANDA MERRYL J , KIM JEENOK T , CARROLL MICHAEL B , STEUER BRYAN E
IPC分类号： C10M171/02 , C10G45/02 , C10G45/58 , C10G65/04
CPC分类号： C10M177/00 , C10G2400/10 , C10N2220/022 , C10N2230/02 , C10N2270/00
摘要： The invention below shows a preferred method to make high quality base oil at unexpectedly high yields using a combination of hydrotreatment of high waxy feedstocks accompanied by hydroisomerization of the resulting wax to produce an extra high VI lube of greater than 140VI and at least -18 deg C pour point or less. The preferred combinations of conditions identified below can surprisingly lead to unexpectedly high yields. This allows the use of higher oil content (or lower wax content) feedstocks.
摘要翻译：下面的本发明显示了使用高蜡质原料的加氢处理与所得蜡的加氢异构化相结合以产生大于140VI和至少-18度的额外高的VI润滑剂的组合，以出乎意料的高产率制备高质量基础油的优选方法 C倾点以下。下面确定的条件的优选组合可以令人惊讶地导致意想不到的高产率。这允许使用更高的油含量（或更低的蜡含量）原料。

2. 发明申请

WO2013066660A3 PRETREATMENT OF FCC NAPHTHAS AND SELECTIVE HYDROTREATING 审中-公开
标题翻译：催化裂化汽油的预处理及选择性加氢处理
公开(公告)号：WO2013066660A3
公开(公告)日：2013-08-22
申请号：PCT/US2012061406
申请日：2012-10-23
申请人： EXXONMOBIL RES & ENG CO
发明人： GREELEY JOHN PETER , HILBERT TIMOTHY LEE , NOVAK WILLIAM J , GARG ROHIT
IPC分类号： C10G65/04 , C10G69/04
CPC分类号： C10G59/02 , C10G65/04 , C10G69/04 , C10G2300/1044 , C10G2300/202 , C10G2300/207 , C10G2300/301 , C10G2400/02 , C10G2400/28
摘要： This invention provides methods for multi-stage hydroprocessing treatment of FCC naphthas for improving the overall production quantity of naphtha boiling-range materials during naphtha production for low sulfur gasolines. Of particular benefit of the present processes is the selective treating of cat naphthas to remove gums instead of undercutting the overall naphtha pool by lowering the end outpoints of the cat naphtha fraction. This maximizes the amount of refinery cat naphtha that can be directed to the gasoline blending pool while eliminating existing processing problems in hydrodesulfurization units. The processes disclosed herein have the additional benefit of minimizing octane losses in the increased naphtha pool volume.
摘要翻译：本发明提供了用于提高低硫汽油石脑油生产期间石脑油沸程材料的总产量的FCC石脑油多段加氢处理方法。本发明方法的特别有益之处在于选择性处理催化裂化石脑油以去除胶，而不是通过降低催化裂化石脑油馏分的终点来削减整个石脑油库。这可以最大限度地提高炼油催化裂化石脑油的排放量，同时消除加氢脱硫装置中现有的加工问题。本文公开的方法具有最小化增加的石脑油池容积中的辛烷损失的额外益处。

3. 发明申请

WO2011112660A3 DEWAXING OF RENEWABLE DIESEL FUEL 审中-公开
标题翻译：可再生柴油燃料的脱蜡
公开(公告)号：WO2011112660A3
公开(公告)日：2011-11-24
申请号：PCT/US2011027663
申请日：2011-03-09
申请人： EXXONMOBIL RES & ENG CO , HANKS PATRICK L , NOVAK WILLIAM J , OLIVERI CHRISTOPHER G , HILBERT TIMOTHY LEE
发明人： HANKS PATRICK L , NOVAK WILLIAM J , OLIVERI CHRISTOPHER G , HILBERT TIMOTHY LEE
IPC分类号： C10G3/00 , C10G11/05 , C10G45/64
CPC分类号： C10G3/49 , C10G3/46 , C10G3/47 , C10G3/50 , C10G2300/1014 , C10G2300/1018 , C10G2300/1055 , C10G2300/202 , C10G2300/207 , C10G2300/304 , C10G2300/4006 , C10G2300/4012 , C10G2300/4018 , C10G2400/04 , C10L1/08 , Y02E50/13 , Y02P30/20
摘要： Feeds containing a hydrotreated biocomponent portion, and optionally a mineral portion, can be processed under catalytic conditions for isomerization and/or dewaxing. The sulfur content of the feed for dewaxing can be selected based on the hydrogenation metal used for the catalyst. Diesel fuel products with improved cold flow properties can be produced.
摘要翻译：含有加氢处理的生物组分部分和任选的矿物部分的进料可在用于异构化和/或脱蜡的催化条件下加工。用于脱蜡的进料的硫含量可以基于用于催化剂的氢化金属来选择。可以生产具有改善的冷流特性的柴油燃料产品。

4. 发明公开

EP2622046A4 HYDROCRACKING PROCESS SELECTIVE FOR IMPROVED DISTILLATE AND IMPROVED LUBE YIELD AND PROPERTIES 有权
标题翻译： SELEKTIVES HYDROCRACKINGVERFAHRENFÜREIN VERBESSERTES DESTILLAT UND VERBESSERTE SCHMIERSTOFFEIGENSCHAFTEN
公开(公告)号：EP2622046A4
公开(公告)日：2014-06-18
申请号：EP11832974
申请日：2011-09-21
申请人： EXXONMOBIL RES & ENG CO
发明人： NOVAK WILLIAM J , BRADWAY ROBERT ALLEN , SHIH STUART S , HILBERT TIMOTHY LEE , DAAGE MICHEL A
IPC分类号： C10G71/00 , C10G47/18 , C10G49/04 , C10G65/10 , C10G65/12
CPC分类号： C10G65/10 , C10G47/18 , C10G49/04 , C10G65/12 , C10G2300/1074 , C10G2300/202 , C10G2300/301 , C10G2300/302 , C10G2300/304 , C10G2300/307 , C10G2300/4018 , C10G2300/4025 , C10G2400/04 , C10G2400/08 , C10G2400/10
摘要： This invention relates to a process involving hydrocracking of a feedstream in which a converted fraction can exhibit relatively high distillate product yields and maintained or improved distillate fuel properties, while an unconverted fraction can exhibit improved properties particularly useful in the lubricant area. In this hydrocracking process, it can be advantageous for the yield of converted/unconverted product for gasoline fuel application to be reduced or minimized, relative to converted distillate fuel and unconverted lubricant. Catalysts and conditions can be chosen to assist in attaining, or to optimize, desirable product yields and/or properties.
摘要翻译：本发明涉及一种包含进料流加氢裂化的方法，其中转化馏分可表现出相对较高的馏出物产物产率和维持或改善的馏出物燃料性能，而未转化馏分可表现出在润滑剂区域特别有用的改进性能。在该加氢裂化过程中，相对于转化的馏出物燃料和未转化的润滑剂，可以有利于降低或最小化汽油燃料应用的转化/未转化产物的产率。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。

5. 发明专利

CA2779015C TWO STAGE HYDROPROCESSING WITH DIVIDED WALL COLUMN FRACTIONATOR 未知
公开(公告)号：CA2779015C
公开(公告)日：2016-10-04
申请号：CA2779015
申请日：2010-11-15
申请人： EXXONMOBIL RES & ENG CO
发明人： UMANSKY BENJAMIN SANTIAGO , STOBER BERNE K , LOPEZ CARLOS N , SIMS ANDRE T , SHIH STUART S , TRACY WILLIAM J , HILBERT TIMOTHY LEE , MURATA AKIRA , KAMIENSKI PAUL WILLIAM
IPC分类号： C10G65/12 , B01D3/14 , C10G45/02 , C10G47/00 , C10G65/04 , C10G67/02 , C10G69/02
摘要： A divided wall column allows for fractionation of multiple streams while maintaining separate product qualities. Effluents from multiple stages of a reaction system can be processed in a single divided wall column. The divided wall column can produce multiple cuts from each separated area, as well as at least one output from a common area.

6. 发明专利

CA2810550A1 HYDROCRACKING PROCESS SELECTIVE FOR IMPROVED DISTILLATE AND IMPROVED LUBE YIELD AND PROPERTIES 未知
公开(公告)号：CA2810550A1
公开(公告)日：2012-04-19
申请号：CA2810550
申请日：2011-09-21
申请人： EXXONMOBIL RES & ENG CO
发明人： NOVAK WILLIAM J , BRADWAY ROBERT ALLEN , SHIH STUART S , HILBERT TIMOTHY LEE , DAAGE MICHEL A
IPC分类号： C10G71/00
摘要： This invention relates to a process involving hydrocracking of a feedstream in which a converted fraction can exhibit relatively high distillate product yields and maintained or improved distillate fuel properties, while an unconverted fraction can exhibit improved properties particularly useful in the lubricant area. In this hydrocracking process, it can be advantageous for the yield of converted/unconverted product for gasoline fuel application to be reduced or minimized, relative to converted distillate fuel and unconverted lubricant, Catalysts and conditions can be chosen to assist in attaining, or to optimize, desirable product yields and/or properties.

7. 发明专利

CA2714727A1 PRODUCTION OF HIGH VISCOSITY INDEX LUBE BASE OILS 未知
公开(公告)号：CA2714727A1
公开(公告)日：2009-09-03
申请号：CA2714727
申请日：2009-02-27
申请人： EXXONMOBIL RES & ENG CO
发明人： JOSECK ERIC D , HILBERT TIMOTHY LEE , MIRANDA MERRYL J , KIM JEENOK T , CARROLL MICHAEL B , STEUER BRYAN E
IPC分类号： C10M171/02 , C10G45/02 , C10G45/58 , C10G65/04
摘要： The invention below shows a preferred method to make high quality base oil at unexpectedly high yields using a combination of hydrotreatment of high waxy feedstocks accompanied by hydroisomerization of the resulting wax to produce an extra high VI lube of greater than 140VI and at least -18 deg C pour point or less. The preferred combinations of conditions identified below can surprisingly lead to unexpectedly high yields. This allows the use of higher oil content (or lower wax content) feedstocks.

8. 发明专利

CA2923440C PRODUCTION OF LOW CLOUD POINT DIESEL FUELS AND LOW FREEZE POINT JET FUELS 未知
公开(公告)号：CA2923440C
公开(公告)日：2021-04-27
申请号：CA2923440
申请日：2014-10-10
申请人： EXXONMOBIL RES & ENG CO
发明人： SHIH STUART S , HILBERT TIMOTHY LEE , LOPEZ CARLOS N , MCCARTHY STEPHEN J , NOVAK WILLIAM J , XU XIAOCHUN
IPC分类号： C10G45/02 , C10G45/04 , C10G45/06 , C10G45/08 , C10G45/10 , C10G45/12 , C10G45/62 , C10G45/64
摘要： Methods are provided for dewaxing a distillate fuel boiling range feed to improve one or more cold flow properties of the distillate fuel feed, such as cloud point, where the distillate fuel feed is fractionated to produce both a jet fuel product and an arctic diesel fuel product. The decrease of cloud point is achieved by using a feedstock having a concentration of nitrogen of less than about 50 wppm and a concentration of sulfur of less than about 15 wppm. Further, the dewaxing catalyst may have a reduced content of hydrogenation metals, such as a content of Pt or Pd of from about 0.05 wt% to about 0.35 wt%. A distillate fuel feed can be dewaxed to achieve a desired cloud point differential using a reduced metals content dewaxing catalyst under the same or similar conditions to those required for a dewaxing catalyst with higher metals content.

9. 发明专利

CA2810550C HYDROCRACKING PROCESS SELECTIVE FOR IMPROVED DISTILLATE AND IMPROVED LUBE YIELD AND PROPERTIES 未知
公开(公告)号：CA2810550C
公开(公告)日：2017-08-29
申请号：CA2810550
申请日：2011-09-21
申请人： EXXONMOBIL RES & ENG CO
发明人： NOVAK WILLIAM J , BRADWAY ROBERT ALLEN , SHIH STUART S , HILBERT TIMOTHY LEE , DAAGE MICHEL A
IPC分类号： C10G71/00
摘要： This invention relates to a process involving hydrocracking of a feedstream in which a converted fraction can exhibit relatively high distillate product yields and maintained or improved distillate fuel properties, while an unconverted fraction can exhibit improved properties particularly useful in the lubricant area. In this hydrocracking process, it can be advantageous for the yield of converted/unconverted product for gasoline fuel application to be reduced or minimized, relative to converted distillate fuel and unconverted lubricant, Catalysts and conditions can be chosen to assist in attaining, or to optimize, desirable product yields and/or properties.

10. 发明专利

RU2565669C2 СПОСОБ ГИДРОКРЕКИНГА, СЕЛЕКТИВНЫЙ В ОТНОШЕНИИ УЛУЧШЕННОГО ДИСТИЛЛЯТА И УЛУЧШЕННОГО ВЫХОДА СМАЗОЧНЫХ МАТЕРИАЛОВ И ИХ СВОЙСТВ 未知
公开(公告)号：RU2565669C2
公开(公告)日：2015-10-20
申请号：RU2013115105
申请日：2011-09-21
申请人： EXXONMOBIL RES & ENG CO
发明人： NOVAK WILLIAM J , BRADWAY ROBERT ALLEN , SHIH STUART S , HILBERT TIMOTHY LEE , DAAGE MICHEL A
IPC分类号： C10G71/00 , C10G47/18 , C10G65/10 , C10G65/12
摘要： Изобретениеотноситсяк способу, включающемугидрокрекингпотокасырья, являющегосяселективнымдляконвертированныхпродуктовв интервалетемпературкипениядистиллятаи дающийвыходнеконвертированныхпродуктов, подходящихдляиспользованияв качествесмазочныхматериалов, включающий: предоставлениепотокасырья, гидрокрекингпотокасырьяс образованиемпродуктагидрокрекинга, иразделениепродуктагидрокрекинганаконвертированныйпродукт, инеконвертированныйпродукт, причемпотоксырьяобразуютпутем: гидроочисткифракциисыройнефти, собразованиемгидроочищенногопродукта, гидрокрекингагидроочищенногопродуктанастадиипредварительногогидрокрекингапотокомводородсодержащегообрабатывающегогазав присутствиикаталитическойсистемыпредварительногогидрокрекингаприэффективныхусловияхпредварительногогидрокрекинга, достаточныхдлядостижениястепениконверсиинеболее 50%, собразованиемгидроочищенногопродукта, подвергнутогопредварительномугидрокрекингу, иразделениягидроочищенногопродукта, подвергнутогопредварительномугидрокрекингу, напредварительноконвертированныйпродукт, ипредварительнонеконвертированныйпродукт, такчтопредварительнонеконвертированныйпродуктявляетсяпотокомсырья - вакуумногогазойля. Техническийрезультат - конвертированнаяфракцияпоказываетвысокиевыходыдистиллятаи заданныеилиулучшенныесвойствадистиллятноготоплива, анеконвертированнаяфракцияпоказываетулучшенныесвойства, особеннополезныедлясмазочныхматериалов. 16 з.п. ф-лы, 4 табл., 1 пр.

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