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1. 发明申请

WO2009085461A1 UPGRADING HEAVY HYDROCARBON OILS 审中-公开
标题翻译：升级重油油
公开(公告)号：WO2009085461A1
公开(公告)日：2009-07-09
申请号：PCT/US2008/084208
申请日：2008-11-20
申请人： CHEVRON U.S.A. INC. , LI, Lin , MONTESI, Alberto , RHYNE, Lee D. , HE, Zunqing
发明人： LI, Lin , MONTESI, Alberto , RHYNE, Lee D. , HE, Zunqing
IPC分类号： C10C3/00
CPC分类号： C10G31/08
摘要： A process using supercritical water - oil emulsion to upgrade a heavy hydrocarbon feedstock into an upgraded hydrocarbon product or syncrude with highly desirable properties (low sulfur content, low metals content, lower density (higher API), lower viscosity, lower residuum content, etc.) is disclosed. The process does not require external supply of hydrogen nor does it use externally supplied catalysts.
摘要翻译：一种使用超临界水 - 油乳液将重质烃原料升级为具有高度期望性能（低硫含量，低金属含量，较低密度（较高API）），较低粘度，较低渣油含量等的重质烃原料。）被公开。该方法不需要外部氢气供应，也不需要使用外部供应的催化剂。

2. 发明申请

WO2008055171A2 PROCESS AND REACTOR FOR UPGRADING HEAVY HYDROCARBON OILS 审中-公开
标题翻译：用于提升重质烃油的工艺和反应器
公开(公告)号：WO2008055171A2
公开(公告)日：2008-05-08
申请号：PCT/US2007/083038
申请日：2007-10-30
申请人： CHEVRON U.S.A. INC. , HE, Zunqing , LI, Lin , LI, Lixiong , ZESTAR, Lawrence P. , CHINN, Daniel
发明人： HE, Zunqing , LI, Lin , LI, Lixiong , ZESTAR, Lawrence P. , CHINN, Daniel
IPC分类号： C10G45/00 , C10G31/00
CPC分类号： C10G31/00
摘要： A process using supercritical water to upgrade a heavy hydrocarbon feedstock into an upgraded hydrocarbon product or syncrude with highly desirable properties (low sulfur content, low metals content, lower density (higher API) lower viscosity, lower residuum content, etc.) is described. The process does not require external supply of hydrogen nor does it use externally supplied catalysts. A reactor design to carry out the process is also described.
摘要翻译：使用超临界水将重质烃原料升级为具有非常合乎需要的性能（低硫含量，低金属含量，低密度（较高API），较低粘度，较低残留物的升级烃产物或合成原油内容等）被描述。该方法不需要外部供应氢气，也不使用外部供应的催化剂。还描述了实施该过程的反应器设计。

3. 发明申请

WO2008055155A3 UPGRADING HEAVY HYDROCARBON OILS 审中-公开
公开(公告)号：WO2008055155A3
公开(公告)日：2008-05-08
申请号：PCT/US2007/082999
申请日：2007-10-30
申请人： CHEVRON U.S.A. INC. , HE, Zunqing , CHINN, Daniel , LI, Lixiong , LI, Lin
发明人： HE, Zunqing , CHINN, Daniel , LI, Lixiong , LI, Lin
IPC分类号： C10G9/00
摘要： A process using supercritical water to upgrade a heavy hydrocarbon feedstock into an upgraded hydrocarbon product or syncrude with highly desirable properties (low sulfur content, low metals content, lower density (higher API), lower viscosity, lower residuum content, etc.) is disclosed. The process does not require external supply of hydrogen nor does it use externally supplied catalysts.

4. 发明申请

WO2012030492A2 TREATMENT OF HYDROCARBON FEED 审中-公开
标题翻译：烃类原料处理
公开(公告)号：WO2012030492A2
公开(公告)日：2012-03-08
申请号：PCT/US2011/047202
申请日：2011-08-10
申请人： CHEVRON U.S.A. INC. , HUSAIN, Shabbir , LI, Lin , ZHOU, Zhen , KUPERMAN, Alexander E. , HE, Zunqing , LUO, Huping
发明人： HUSAIN, Shabbir , LI, Lin , ZHOU, Zhen , KUPERMAN, Alexander E. , HE, Zunqing , LUO, Huping
IPC分类号： C10G3/00 , C10G11/18 , B01J21/06 , C07C4/06 , C10L1/02
CPC分类号： C10L1/02 , B01J21/063 , B01J23/002 , B01J23/02 , B01J23/06 , C10G3/45 , C10G3/49 , C10G29/00 , C10G29/04 , C10G2300/1014 , C10G2300/1018 , C10G2300/1033 , C10G2300/107 , C10G2300/1074 , C10G2300/1077 , C10G2300/202 , C10G2300/203 , C10G2300/4018 , C10L1/04 , Y02P30/20 , Y02P30/446
摘要： Disclosed are embodiments relating to a process for treating a hydrocarbon feedstock. In one embodiment with a biologically derived oil as the feedstock, the biologically derived oil feed is deoxygenated by contacting the feed with a metal titanate catalyst having an MTiO 3 structure wherein M is a metal having a valence of 2+. In another embodiment with a high acid crude oil as the feedstock, the metal titanate catalyst is employed to reduce the total acid number of the hydrocarbon feed by contacting the feed with the metal titanate catalyst, resulting in a hydrocarbon product having a final total acid number lower than the initial total acid number of the feed. The process can be integrated into conventional refining operations in order to treat refinery feedstreams, whether it is a biofuel source, or a high acid crude.
摘要翻译：公开了涉及处理烃原料的方法的实施方案。在具有生物衍生油作为原料一个实施方案中，所述生物来源的油进料是由进料与具有MTiO <子>钛酸金属催化剂接触脱氧3 结构，其中M为2价以上的金属 +。在另一个以高酸原油为原料的实施方案中，通过使进料与金属钛酸盐催化剂接触，使用金属钛酸盐催化剂来降低烃进料的总酸值，从而产生具有最终总酸值的烃产物低于进料的初始总酸值。该工艺可以整合到传统的精炼操作中，以处理炼油厂的原料流，无论是生物燃料来源还是高酸原油。

5. 发明申请

WO2011106217A2 PROCESS FOR UPGRADING HYDROCARBONS AND DEVICE FOR USE THEREIN 审中-公开
标题翻译：提升烃类的方法及其用于其中的装置
公开(公告)号：WO2011106217A2
公开(公告)日：2011-09-01
申请号：PCT/US2011/025091
申请日：2011-02-16
申请人： CHEVRON U.S.A. INC. , LI, Lin , HUANG, Hua-Min , HE, Zunqing
发明人： LI, Lin , HUANG, Hua-Min , HE, Zunqing
IPC分类号： C10G31/08 , B01F13/00 , B01F3/08
CPC分类号： C10G31/08 , C10G2300/1033 , C10G2300/1074 , C10G2300/1077 , C10G2300/308 , C10G2300/805
摘要： A process is disclosed using a dispersion of supercritical fluid and oil to upgrade a hydrocarbon feedstock such as a heavy oil into an upgraded hydrocarbon product or synthetic crude with highly desirable properties such as low sulfur content, low metals content, lower density (higher API), lower viscosity, lower residuum content, etc. The process utilizes a capillary mixer to form the dispersion. The process does not require external supply of hydrogen nor does it use externally supplied catalysts.
摘要翻译：公开了一种使用超临界流体和油的分散体以将烃原料（例如重油）提质为升级的烃产物或合成原油的方法，其具有非常合乎需要的性质，例如低硫含量，低金属含量，较低密度（较高API），较低粘度，较低渣油含量等。该方法使用毛细管混合器形成分散体。该过程不需要外部供应氢气，也不需要使用外部供应的催化剂。

6. 发明申请

WO2009085436A1 SIMULTANEOUS METAL, SULFUR AND NITROGEN REMOVAL USING SUPERCRITICAL WATER 审中-公开
标题翻译：使用超临界水同时进行金属，硫和氮去除
公开(公告)号：WO2009085436A1
公开(公告)日：2009-07-09
申请号：PCT/US2008/083913
申请日：2008-11-18
申请人： CHEVRON U.S.A. INC. , HE, Zunqing , LI, Lin
发明人： HE, Zunqing , LI, Lin
IPC分类号： C10G1/08 , C10G1/00
CPC分类号： C10G31/08 , C10G2300/1011 , C10L1/026 , Y02P30/20
摘要： A process for removing metals, sulfur and nitrogen in the upgrading of hydrocarbons comprising: mixing hydrocarbons containing metals, sulfur and nitrogen with a fluid comprising water that has been heated to a temperature higher than its critical temperature in a mixing zone to form a mixture; passing the mixture to a reaction zone; reacting the mixture in the reaction zone under supercritical water conditions in the absence of externally added hydrogen for a residence time sufficient to allow upgrading reactions to occur while maintaining an effective amount of metals, derived from the hydrocarbon undergoing upgrading, in the reaction zone to catalyze the upgrading reactions; and recovering upgraded hydrocarbons having a lower concentration of metals, sulfur and nitrogen than the hydrocarbons before reaction is disclosed.
摘要翻译：一种用于在烃的提质中除去金属，硫和氮的方法，包括：将含有金属，硫和氮的烃与包含水的流体混合，所述流体在混合区中被加热到高于其临界温度的温度以形成混合物; 将混合物通入反应区; 在超临界水条件下，在不存在外加氢气的情况下使混合物在反应区内反应停留时间，足以使得在反应区中维持有效量的衍生自正在升级的烃的催化剂升级反应; 并且公开了在反应之前回收具有比烃低的金属，硫和氮浓度较低的升级烃。

7. 发明申请

WO2008055162A2 PROCESS FOR UPGRADING HEAVY HYDROCARBON OILS 审中-公开
标题翻译：改进重质烃油的方法
公开(公告)号：WO2008055162A2
公开(公告)日：2008-05-08
申请号：PCT/US2007/083014
申请日：2007-10-30
申请人： CHEVRON U.S.A. INC. , HE, Zunqing , LI, Lin , LI, Lixiong , CHINN, Daniel
发明人： HE, Zunqing , LI, Lin , LI, Lixiong , CHINN, Daniel
IPC分类号： C10G45/00 , C10G31/00
CPC分类号： C10G31/00 , C10G1/047
摘要： A process using supercritical water to upgrade a heavy hydrocarbon feedstock into an upgraded hydrocarbon product or syncrude with highly desirable properties (low sulfur content, low metals content, lower density (higher API), lower viscosity, lower residuum content, etc.) is disclosed. The process does not require external supply of hydrogen nor does it use externally supplied catalysts. Improved methods of mixing the reactants are also disclosed.
摘要翻译：使用超临界水将重质烃原料升级为具有非常需要的性能（低硫含量，低金属含量，低密度（更高API），更低粘度，更低性质的改质烃产物或合成原油残留物含量等）。该方法不需要外部供应氢气，也不使用外部供应的催化剂。还公开了混合反应物的改进方法。

8. 发明申请

WO2012058228A2 METHOD FOR REDUCING MERCAPTANS IN HYDROCARBONS 审中-公开
标题翻译：减少碳氢化合物的方法
公开(公告)号：WO2012058228A2
公开(公告)日：2012-05-03
申请号：PCT/US2011/057722
申请日：2011-10-25
申请人： CHEVRON U.S.A. INC. , LI, Lin , HE, Zunqing , ZHOU, Zhen , NG, King T. , HAJDU, Paul E.
发明人： LI, Lin , HE, Zunqing , ZHOU, Zhen , NG, King T. , HAJDU, Paul E.
IPC分类号： C10G27/02 , C10G19/08 , C25B1/00
CPC分类号： C10G27/02 , C10G27/06 , C10G33/00 , C10G2300/1033 , C10G2300/202 , C10G2400/08
摘要： A method for reducing mercaptan concentration in a crude oil is disclosed. The method comprises contacting the crude with a treating solution comprising a hypochlorite solution, whereby the mercaptan sulfur is oxidized and converted to at least one sulfur oxoacid or salt thereof, yielding a treated crude oil having less than 50 ppm mercaptan sulfur and residual chloride. The treated crude oil containing residual chloride is brought in contact with a caustic solution at a molar ratio of caustic to chloride of 0.05:1 to 1:1, generating an upgraded crude oil with less than 50 ppm chloride. In one embodiment, the spent treating solution is recycled to form a regenerated hypochlorite stream for use in the treatment solution.
摘要翻译：公开了一种降低原油中硫醇浓度的方法。该方法包括使粗产物与包含次氯酸盐溶液的处理溶液接触，由此硫醇硫被氧化并转化成至少一种含硫的含硫酸或其盐，产生具有小于50ppm硫醇硫和残余氯化物的经处理的原油。将含有残留氯化物的经处理的原油与苛性碱溶液以0.05:1至1:1的苛性碱与氯化物的摩尔比接触，产生具有少于50ppm氯化物的升级原油。在一个实施方案中，废处理溶液被再循环以形成用于处理溶液的再生次氯酸盐流。

9. 发明申请

WO2012057935A2 METHOD FOR REDUCING MERCAPTANS IN HYDROCARBONS 审中-公开
标题翻译：降低烃类中MERCAPTANS的方法
公开(公告)号：WO2012057935A2
公开(公告)日：2012-05-03
申请号：PCT/US2011/052155
申请日：2011-09-19
申请人： CHEVRON U.S.A. INC. , HE, Zunqing , ZHOU, Zhen , LI, Lin
发明人： HE, Zunqing , ZHOU, Zhen , LI, Lin
IPC分类号： C10G27/02 , C10G27/06 , C10G31/08 , C10G33/00 , C10L1/04
CPC分类号： C10G27/02 , C10G27/06 , C10G33/00 , C10G2300/1033 , C10G2300/202 , C10G2400/08
摘要： A method for reducing mercaptan concentration in a liquid hydrocarbon, comprising: contacting a mercaptan-rich liquid hydrocarbon having a first concentration of mercaptan sulfur with a composition comprising an oxidizing agent and water wherein the molar ratio of the oxidizing agent to mercaptan sulfur in the mercaptan-rich liquid hydrocarbon is from 3:1 to 10:1; and separating the water from the liquid hydrocarbon to yield a mercaptan-depleted liquid hydrocarbon having a second concentration of mercaptan sulfur, the second concentration being less than the first concentration; wherein a major amount of mercaptan compounds in the mercaptan-rich liquid hydrocarbon are converted to at least one sulfur oxoacid or salt thereof, having the formula: [RSOx]nY wherein R is a hydrocarbyl group; x is an integer from 1 to 3; n is 1 or 2; and Y is hydrogen, an alkaline metal, or alkaline earth metal.
摘要翻译： 1.一种用于降低液态烃中硫醇浓度的方法，所述方法包括：使具有第一硫醇硫浓度的富硫醇液态烃与包含氧化剂和水的组合物接触，其中所述富硫醇液态烃中硫醇硫的摩尔比为3:1至10:1; 以及从液态烃中分离水以产生具有第二硫醇硫浓度的硫醇贫化液态烃，第二浓度小于第一浓度; 其中将富含硫醇的液态烃中的主要量的硫醇化合物转化为至少一种具有下式的硫代含氧酸或其盐：[RSO x] n Y其中R为烃基; x是1至3的整数; n是1或2; Y是氢，碱金属或碱土金属。

10. 发明申请

WO2008055152A1 REACTOR AND PROCESS FOR UPGRADING HEAVY HYDROCARBON OILS 审中-公开
标题翻译：升级重油石油的反应器和工艺
公开(公告)号：WO2008055152A1
公开(公告)日：2008-05-08
申请号：PCT/US2007/082992
申请日：2007-10-30
申请人： CHEVRON U.S.A. INC. , HE, Zunqing , LI, Lin , LI, Lixiong , ZESTAR, Lawrence, P. , CHINN, Daniel
发明人： HE, Zunqing , LI, Lin , LI, Lixiong , ZESTAR, Lawrence, P. , CHINN, Daniel
IPC分类号： C10G9/00
CPC分类号： C10G31/08 , B01J3/008 , B01J4/002 , Y02P20/544
摘要： A reactor for conducting a process using supercritical water to upgrade a heavy hydrocarbon feedstock into an upgraded hydrocarbon product or syncrude with highly desirable properties (low sulfur content, low metals content, lower density (higher API), lower viscosity, lower residuum content, etc.) is described. The reactor is operable under continuous, semi-continuous or batch mode and is equipped with means to enable momentum, heat and mass transfer in and out of and within the reactor.
摘要翻译：一种使用超临界水进行过程的反应器，用于将重质烃原料升级为具有高度期望性能（低硫含量，低金属含量，较低密度（较高API）），较低粘度，较低渣油含量等的重质烃原料。）被描述。反应器在连续，半连续或间歇模式下可操作，并且装备有使反应器内和外反应器内的动量，热和质量传递的装置。

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