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1. 发明专利

JP2012255158A Coherent heavy oil upgrading process and in-line hydrofinishing process 审中-公开
标题翻译：相似的重油加工工艺和在线加氢工艺
公开(公告)号：JP2012255158A
公开(公告)日：2012-12-27
申请号：JP2012165390
申请日：2012-07-26
申请人： Chevron Usa Inc , シェブロンユー.エス.エー. インコーポレイテッド
发明人： FARSHID DARUSH , REYNOLDS BRUCE
IPC分类号： C10G65/02 , C10G45/16 , C10G45/32 , C10G47/26
CPC分类号： C10G65/02 , C10G47/14 , C10G47/26 , C10G65/04 , C10G65/10 , C10G65/12 , C10G2300/1022 , C10G2300/107 , C10G2300/1074 , C10G2300/1077 , C10G2300/202 , C10G2300/302 , C10G2300/4018 , C10G2300/4081
摘要： PROBLEM TO BE SOLVED: To provide a process for upgrading heavy oils, wherein a new residuum full hydroconversion slurry reactor system is used.SOLUTION: A catalyst, unconverted oil, and converted oil are circulated in a continuous mixture throughout an entire reactor with no confinement of the mixture. An reactor outlet mixture is partially separated in between the reactors to remove only the converted oil, while permitting the unconverted oil and the slurry catalyst to continue on into the next sequential reactor. In the next reactor, a portion of the unconverted oil is converted to lower boiling point hydrocarbons, once again creating a mixture of unconverted oil, converted oil, and slurry catalyst. Further hydroprocessing may occur in additional reactors, fully converting the oil. The unconverted oil partially converted and left is recycled directly to the first reactor together with a concentrated catalyst. The fully converted oil may be subsequently hydrofinished for nearly complete removal of hetoroatoms such as sulfur and nitrogen.
摘要翻译：要解决的问题：提供一种用于升级重油的方法，其中使用新的残渣全加氢转化淤浆反应器系统。解决方案：催化剂，未转化的油和转化的油在连续混合物中在整个反应器中循环，而不限制混合物。反应器出口混合物在反应器之间部分分离以除去转化的油，同时允许未转化的油和浆料催化剂继续进入下一个连续的反应器。在下一个反应器中，未转化的油的一部分转化为低沸点烃，再次产生未转化的油，转化的油和浆料催化剂的混合物。进一步的加氢处理可能发生在额外的反应器中，完全转化油。部分转化和离开的未转化油与浓缩催化剂一起直接再循环回到第一反应器。完全转化的油可以随后加氢处理以几乎完全除去诸如硫和氮的氢原子。版权所有（C）2013，JPO＆INPIT

2. 发明申请

WO2004039919A3 PROCESS FOR THE PRODUCTION OF HIGH QUALITY BASE OILS 审中-公开
标题翻译：生产高质量基础油的方法
公开(公告)号：WO2004039919A3
公开(公告)日：2004-06-03
申请号：PCT/US0331869
申请日：2003-10-08
申请人： CHEVRON USA INC
发明人： FARSHID DARUSH
IPC分类号： C10G65/12 , C10G69/02
CPC分类号： C10G65/12 , C10G2300/107 , C10G2400/06
摘要： This invention is directed to a process for hydroprocessing vacuum gas oils and other feeds in order to produce unconverted oil suitable for use as base oil feed for white oils, Group III oils, and BMCI (Bureau of Mines Correlation Index) ethylene plant feed. Ammonia, hydrogen sulfide, and light products are removed from the first stage at high pressure in order to produce a higher quality of unconverted oil that is suitable for Group III base oils.
摘要翻译：本发明涉及加氢处理真空瓦斯油和其它进料以生产适合用作白油，第III类油和BMCI（矿业局相关指数局）乙烯装置进料的基础油进料的未转化油的方法。为了生产适用于III类基础油的更高质量的未转化油，将氨，硫化氢和轻质产品从高压的第一阶段中除去。

3. 发明申请

WO2006065662A3 FUELS HYDROCRACKING AND DISTILLATE FEED HYDROFINING IN A SINGLE PROCESS 审中-公开
标题翻译：燃料在一个单一过程中进行加氢和蒸馏进料加氢
公开(公告)号：WO2006065662A3
公开(公告)日：2007-07-05
申请号：PCT/US2005044674
申请日：2005-12-09
申请人： CHEVRON USA INC , MUKHERJEE UJJAL K , HOFER KEVIN L , FARSHID DARUSH
发明人： MUKHERJEE UJJAL K , HOFER KEVIN L , FARSHID DARUSH
IPC分类号： C10G69/02
CPC分类号： C10G65/10 , C10G65/04 , C10G65/12
摘要： The present invention relates to the field of hydroprocessing, and more particularly relates to a process directed to fuels hydrocracking and distillate feed hydrofining. This process has at least two stages (110, 130). A relatively unconverted hydrofined product (122) may be removed prior to the second stage (130), providing flexibility. In another embodiment, fresh feed may be added prior to the second stage(130). In both embodiments, fuels production is maintained at a constant level.
摘要翻译：本发明涉及加氢处理领域，更具体地涉及一种涉及燃料加氢裂化和馏出物进料加氢精制的方法。该过程至少有两个阶段（110,130）。可以在第二阶段（130）之前移除相对未转换的加氢精制产品（122），从而提供灵活性。在另一个实施方案中，可以在第二阶段（130）之前加入新鲜进料。在两个实施例中，燃料生产维持在恒定水平。

4. 发明申请

WO2007078622A2 INTEGRATED HEAVY OIL UPGRADING PROCESS AND IN-LINE HYDROFINISHING PROCESS 审中-公开
标题翻译：一体化重油加工工艺和在线加氢工艺
公开(公告)号：WO2007078622A2
公开(公告)日：2007-07-12
申请号：PCT/US2006047007
申请日：2006-12-08
申请人： CHEVRON USA INC , FARSHID DARUSH , REYNOLDS BRUCE
发明人： FARSHID DARUSH , REYNOLDS BRUCE
IPC分类号： C10G45/00
CPC分类号： C10G65/02 , C10G47/14 , C10G47/26 , C10G65/04 , C10G65/10 , C10G65/12 , C10G2300/1022 , C10G2300/107 , C10G2300/1074 , C10G2300/1077 , C10G2300/202 , C10G2300/302 , C10G2300/4018 , C10G2300/4081
摘要： A new residuum full hydroconversion slurry reactor system has been developed that allows the catalyst, unconverted oil and converted oil to circulate in a continuous mixture throughout an entire reactor with no confinement of the mixture. The mixture is partially separated in between the reactors to remove only the converted oil while permitting the unconverted oil and the slurry catalyst to continue on into the next sequential reactor where a portion of the unconverted oil is converted to lower boiling point hydrocarbons, once again creating a mixture of unconverted oil, converted oil, and slurry catalyst. Further hydroprocessing may occur in additional reactors, fully converting the oil. The oil may alternately be partially converted, leaving a highly concentrated catalyst in unconverted oil which can be recycled directly to the first reactor. Fully converted oil can be subsequently hydrofinished for the nearly complete removal of hetoroatoms such as sulfur and nitrogen.
摘要翻译：已经开发了一种新的残渣全加氢转化淤浆反应器系统，其允许催化剂，未转化的油和转化的油在连续混合物中在整个反应器中循环，而不限制混合物。混合物在反应器之间部分分离以除去仅转化的油，同时允许未转化的油和浆料催化剂继续进入下一个顺序的反应器，其中一部分未转化的油转化为低沸点烃，再次产生未转化油，转化油和浆料催化剂的混合物。进一步的加氢处理可能发生在额外的反应器中，完全转化油。油可以部分地转化，留下高度浓缩的催化剂在未转化的油中，其可以直接再循环到第一反应器。完全转化的油可以随后加氢处理，几乎完全除去诸如硫和氮的氢原子。

5. 发明申请

WO2005047424A2 INTEGRATED PROCESS FOR THE PRODUCTION OF LUBRICATING BASE OILS AND LIQUID FUELS FROM FISCHER-TROPSCH MATERIALS USING SPLIT FEED HYDROPROCESSING 审中-公开
标题翻译：使用分离进料加氢技术从固定式运输材料生产润滑基础油和液体燃料的综合方法
公开(公告)号：WO2005047424A2
公开(公告)日：2005-05-26
申请号：PCT/US2004035611
申请日：2004-10-26
申请人： CHEVRON USA INC , FARSHID DARUSH , MOORE RICHARDO O JR
发明人： FARSHID DARUSH , MOORE RICHARDO O JR
IPC分类号： C10G2/00 , C10G65/16 , C10G
CPC分类号： C10G2/30 , C10G65/16 , C10G2300/1022 , C10G2400/02 , C10G2400/04 , C10G2400/10 , Y10S208/95
摘要： An integrated process for producing Fischer-Tropsch derived products boiling in the range of liquid fuel and lubricating base oil which comprises (a) recovering separately from a Fischer-Tropsch synthesis reactor a Fischer-Tropsch wax and a Fischer-Tropsch condensate; (b) hydroprocessing the Fischer-Tropsch wax in a wax hydroprocessing zone by contacting the Fischer-Tropsch wax with a hydroprocessing catalyst in the presence of hydrogen under hydroprocessing conditions and recovering from the wax hydroprocessing zone a waxy intermediate and a hydrogen-rich normally liquid fraction; (c) mixing the Fischer-Tropsch condensate from step (a) and at least part of the hydrogen-rich normally liquid fraction from step (b) to form a Fischer-Tropsch condensate mixture; (d) hydrotreating the Fischer-Tropsch condensate mixture in a condensate hydrotreating zone by contacting the Fischer-Tropsch condensate mixture with a hydrotreating catalyst in the presence of hydrogen under hydrotreating conditions and recovering from the condensate hydrotreating zone a Fischer-Tropsch condensate product; (e) recovering from the Fischer-Tropsch condensate product a Fischer-Tropsch derived hydrocarbon boiling within the range of liquid fuel; (f) dewaxing the waxy intermediate from step (b) in a catalytic dewaxing zone by contacting the waxy intermediate with a dewaxing catalyst in the presence hydrogen under dewaxing conditions and recovering a base oil from the dewaxing zone; (g) hydrofinishing the base oil from step (f) in a hydrofinishing zone by contacting the base oil with a hydrofinishing catalyst in the presence of hydrogen under hydrofinishing conditions; (h) recovering from the hydrofinishing zone a UV stabilized lubricating base oil and a hydrogen-rich gas; and (i) recycling the hydrogen-rich gas from step (h) to the wax hydroprocessing zone of step (b) and wherein the total pressure in the hydrofinishing zone is at least as high as the total pressure in the wax hydroprocessing zone.
摘要翻译：一种用于生产在液体燃料和润滑基础油范围内沸腾的费 - 托衍生产物的综合方法，其包括（a）从费 - 托合成反应器中单独回收费 - 托蜡和费 - 托冷凝物; （b）通过在加氢处理条件下在氢存在下使费 - 托蜡与加氢处理催化剂接触，在蜡加氢处理区中加氢处理费 - 托蜡，并从蜡加氢处理区回收蜡状中间体和富氢正常液体分数; （c）将来自步骤（a）的费 - 托冷凝物和来自步骤（b）的至少部分富氢正常液体馏分混合以形成费 - 托冷凝物混合物; （d）通过在加氢处理条件下在氢气存在下使费 - 托冷凝物混合物与加氢处理催化剂接触并在冷凝水加氢处理区中从费 - 托冷凝物产物中回收，在冷凝物加氢处理区中加氢处理费 - 托冷凝物混合物; （e）从费 - 托冷凝物中回收在液体燃料范围内沸腾的费 - 托衍生烃; （f）通过在脱蜡条件下在氢存在下使蜡状中间体与脱蜡催化剂接触并从脱蜡区回收基础油，在催化脱蜡区中脱蜡步骤（b）中的蜡状中间体; （g）在加氢精制区通过在加氢处理条件下在氢的存在下使基础油与加氢精制催化剂接触来加氢精制步骤（f）的基础油; （h）从加氢精制区回收UV稳定的润滑油基础油和富氢气体; 和（i）将来自步骤（h）的富氢气体再循环到步骤（b）的蜡加氢处理区，并且其中加氢精制区域中的总压力至少与蜡加氢处理区域中的总压力一样高。

6. 发明专利

BRPI0619931A2 未知
公开(公告)号：BRPI0619931A2
公开(公告)日：2011-10-25
申请号：BRPI0619931
申请日：2006-12-08
申请人： CHEVRON USA INC
发明人： FARSHID DARUSH , REYNOLDS BRUCE E
IPC分类号： C10G45/00
摘要： A new residuum full hydroconversion slurry reactor system has been developed that allows the catalyst, unconverted oil and converted oil to circulate in a continuous mixture throughout an entire reactor with no confinement of the mixture. The mixture is partially separated in between the reactors to remove only the converted oil while permitting the unconverted oil and the slurry catalyst to continue on into the next sequential reactor where a portion of the unconverted oil is converted to lower boiling point hydrocarbons, once again creating a mixture of unconverted oil, converted oil, and slurry catalyst. Further hydroprocessing may occur in additional reactors, fully converting the oil. The oil may alternately be partially converted, leaving a highly concentrated catalyst in unconverted oil which can be recycled directly to the first reactor. Fully converted oil is subsequently hydrofinished for the nearly complete removal of hetoroatoms such as sulfur and nitrogen.

7. 发明专利

EA013065B1 СПОСОБ ГИДРОПЕРЕРАБОТКИ СЫРОЙ НЕФТИ 未知
公开(公告)号：EA013065B1
公开(公告)日：2010-02-26
申请号：EA200870067
申请日：2006-12-08
申请人： CHEVRON USA INC
发明人： FARSHID DARUSH , MURPHY JAMES , REYNOLDS BRUCE
IPC分类号： C10G45/00
摘要： Предложенановаямазутнаяполностьюреакторнаясистемагидропереработкишлама, котораяпозволяеткатализатору, непреобразованнойнефтии преобразованнойнефтициркулироватьв непрерывнойсмесиповсемуреакторубеззастаиваниясмеси. Смесьразделяютвнутри, впределаходногоизреакторов, дляотделениятолькопреобразованнойнефтии водородав парообразныйпродукт, втожежевремяпозволяянепреобразованнойнефтии катализаторнойпульпепродолжатьпередвигатьсяв следующийпоследовательныйреакторв видежидкогопродукта. Частьнепреобразованнойнефтизатемпреобразуетсяв болеенизкокипящиеуглеводородыв следующемреакторе, вочереднойразсоздаваясмесьнепреобразованнойнефти, водорода, преобразованнойнефтии катализаторнойпульпы. Дополнительнаягидрообработкаможетпроисходитьв дополнительныхреакторах, полностьюпреобразовываянефть. Нефтьможетбытьпоочередночастичнопреобразована, оставляявысококонцентрированныйкатализаторв непреобразованнойнефти, котораяможетбытьповторнонаправленанапрямуюв первыйреактор.

8. 发明专利

MY139726A PROCESS FOR THE PRODUCTION OF HIGH QUALITY BASE OILS 未知
公开(公告)号：MY139726A
公开(公告)日：2009-10-30
申请号：MYPI20033927
申请日：2003-10-15
申请人： CHEVRON USA INC
发明人： FARSHID DARUSH
IPC分类号： C10G45/00 , C10G65/12
摘要： THIS INVENTION IS DIRECTED TO A PROCESS FOR HYDROPROCESSING VACUUM GAS OILS AND OTHER FEEDS IN ORDER TO PRODUCE UNCONVERTED OIL SUITABLE FOR USE AS BASE OIL FEED FOR WHITE OILS, GROUP III OILS, AND BMCI (BUREAU OF MINES CORRELATION INDEX) ETHYLENE PLANT FEED. AMMONIA, HYDROGEN SULFIDE, AND LIGHT PRODUCTS ARE REMOVED FROM THE LIST STAGE (5) AT HIGH PRESSURE IN ORDER TO PRODUCE A HIGHER QUALITY OF UNCONVERTED OIL (51) THAT IS SUITABLE FOR GROUP III BASE OILS.

9. 发明专利

CA2631855A1 INTEGRATED HEAVY OIL UPGRADING PROCESS AND IN-LINE HYDROFINISHING PROCESS 未知
公开(公告)号：CA2631855A1
公开(公告)日：2007-07-12
申请号：CA2631855
申请日：2006-12-08
申请人： CHEVRON USA INC
发明人： REYNOLDS BRUCE , FARSHID DARUSH
IPC分类号： C10G45/00
摘要： A new residuum full hydroconversion slurry reactor system has been developed that allows the catalyst, unconverted oil and converted oil to circulate in a continuous mixture throughout an entire reactor with no confinement of the mixture. The mixture is partially separated in between the reactors to remov e only the converted oil while permitting the unconverted oil and the slurry catalyst to continue on into the next sequential reactor where a portion of the unconverted oil is converted to lower boiling point hydrocarbons, once again creating a mixture of unconverted oil, converted oil, and slurry catalyst. Further hydroprocessing may occur in additional reactors, fully converting the oil. The oil may alternately be partially converted, leaving a highly concentrated catalyst in unconverted oil which can be recycled direct ly to the first reactor. Fully converted oil can be subsequently hydrofinished for the nearly complete removal of hetoroatoms such as sulfur and nitrogen.

10. 发明专利

BRPI0416189A 未知
公开(公告)号：BRPI0416189A
公开(公告)日：2007-01-23
申请号：BRPI0416189
申请日：2004-10-26
申请人： CHEVRON USA INC
发明人： FARSHID DARUSH , MOORE RICHARD O JR
IPC分类号： C10G2/00 , C10G65/16 , C10G65/14 , C10G65/00
摘要： An integrated process for producing liquid fuel and lubricating base oil from Fischer-Tropsch derived products which comprises (a) recovering separately from a Fischer-Tropsch synthesis reactor a Fischer-Tropsch wax and condensate; (b) hydroprocessing the wax and recovering a waxy intermediate and a hydrogen-rich normally, liquid fraction; (c) mixing the condensate and at least part of the hydrogen-rich normally liquid fraction to form a Fischer-Tropsch condensate mixture; (d) hydrotreating the condensate mixture and recovering a Fischer-Tropsch condensate product; (e) recovering from the condensate product a liquid fuel; (f) separately dewaxing the waxy intermediate and recovering a base oil; (g) hydrofinishing the base oil; (h) recovering from the hydrofinishing zone a stabilized base oil and a hydrogen-rich gas; and (i) recycling the hydrogen-rich gas to the wax hydroprocessing zone wherein the total pressure in the hydrofinishing zone is at least as high as the total pressure in the wax hydroprocessing zone.

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