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1. 发明申请

WO2016039861A1 STABLE SUPPORT FOR FISCHER-TROPSCH CATALYST 审中-公开
标题翻译：稳定支持FISCHER-TROPSCH催化剂
公开(公告)号：WO2016039861A1
公开(公告)日：2016-03-17
申请号：PCT/US2015/041559
申请日：2015-07-22
申请人： CHEVRON U.S.A. INC.
发明人： JOTHIMURUGESAN, Kandaswamy
IPC分类号： C07C1/04 , B01J23/882 , B01J23/835 , B01J23/843 , B01J23/847 , B01J23/83 , B01J35/10 , B01J35/00 , B01J23/89 , B01J37/02 , B01J37/18
CPC分类号： B01J23/8993 , B01J23/10 , B01J23/14 , B01J23/18 , B01J23/20 , B01J23/28 , B01J23/83 , B01J23/835 , B01J23/8435 , B01J23/8474 , B01J23/882 , B01J23/894 , B01J23/8966 , B01J23/8973 , B01J35/002 , B01J35/023 , B01J35/1038 , B01J35/1042 , B01J37/0205 , B01J37/024 , B01J37/08 , B01J37/18 , C01B2203/062 , C10G2/333
摘要： A process has been developed for preparing a Fischer-Tropsch catalyst precursor and a Fischer-Tropsch catalyst made from the precursor. The process includes contacting a gamma alumina catalyst support material with a first solution containing a compound containing an element selected from the group consisting of yttrium (Y), niobium (Nb), molybdenum (Mo), tin (Sn), antimony (Sb) and mixtures thereof to obtain a modified catalyst support material. The modified catalyst support material is calcined at a temperature of at least 700 C. The calcined modified catalyst support has a pore volume of at least 0.4cc/g. The modified catalyst support is less soluble in acid solutions than an equivalent unmodified catalyst support. The modified catalyst support is contacted with a second solution which includes a precursor compound of an active cobalt catalyst component to obtain a catalyst precursor. The catalyst precursor is reduced to activate the catalyst precursor to obtain the Fischer-Tropsch catalyst. The catalyst has enhanced hydrothermal stability as measured by losing no more than 25% of its pore volume when exposed to water vapor.
摘要翻译：已经开发了用于制备费 - 托催化剂前体和由前体制备的费 - 托催化剂的方法。该方法包括使γ氧化铝催化剂载体材料与含有选自钇（Y），铌（Nb），钼（Mo），锡（Sn），锑（Sb）及其混合物以获得改性的催化剂载体材料。改性的催化剂载体材料在至少700℃的温度下煅烧。煅烧的改性催化剂载体的孔体积至少为0.4cc / g。改性的催化剂载体在酸溶液中比相当的未改性的催化剂载体更难溶解。将改性的催化剂载体与包含活性钴催化剂组分的前体化合物的第二溶液接触以获得催化剂前体。催化剂前体被还原以活化催化剂前体以获得费 - 托催化剂。催化剂具有增强的水热稳定性，当暴露于水蒸汽时，其通过损失其不超过其孔体积的25％来测量。

2. 发明申请

WO2015065798A1 PROCESS FOR IN SITU UPGRADING OF A HEAVY HYDROCARBON USING ASPHALTENE PRECIPITANT ADDITIVES 审中-公开
标题翻译：使用ASPHALTENE PRIPIPTIANT添加剂重组重油的方法
公开(公告)号：WO2015065798A1
公开(公告)日：2015-05-07
申请号：PCT/US2014/061922
申请日：2014-10-23
申请人： CHEVRON U.S.A. INC.
发明人： OVALLES, Cesar , ROGEL, Estrella
IPC分类号： C09K8/594 , C10G1/04 , E21B43/16
CPC分类号： E21B43/16 , C09K8/594 , C09K2208/10 , C10G73/38 , C10G2300/302 , C10G2300/4037 , E21B43/28
摘要： Disclosed is a process for in situ upgrading of a heavy hydrocarbon comprising the steps of: (a) positioning a well in a reservoir containing a heavy hydrocarbon having an initial API gravity of less than or equal to about 20, an n-heptane asphaltene content as measured by the ASTM D-6560 of at least about 1 wt.%, and a viscosity at 35°C greater than about 350 centistokes (cSt); (b) injecting one or more hydrocarbon solvents and one or more asphaltene precipitant additives into the well in any order at a ratio by volume of the solvent to the heavy hydrocarbon of at least from about 0.1:1 to about 20:1 under reservoir conditions so as to provide an upgraded hydrocarbon in the reservoir, wherein the upgraded hydrocarbon has an improved API gravity greater than the initial API gravity, a reduction in the asphaltene content, and a lower viscosity; and (c) producing the upgraded hydrocarbon from the well. The process of the present invention can be also carried out at higher temperatures such as by injecting steam with the one or more hydrocarbon solvents and the one or more asphaltene precipitant additives into the well in any order.
摘要翻译：公开了一种重质烃的原位升级方法，包括以下步骤：（a）将井定位在含有初始API重量小于或等于约20的重烃的储层中，正庚烷沥青质含量通过ASTM D-6560测量为至少约1重量％，并且在35℃下的粘度大于约350厘沲（cSt）; （b）在储存条件下，溶剂与重质烃的体积比至少约0.1:1至约20:1的任何顺序将一种或多种烃溶剂和一种或多种沥青质沉淀剂添加剂注入孔中以便在储层中提供升级的烃，其中改质的烃具有比初始API重力更大的API重力，沥青质含量的降低和较低的粘度; 和（c）从井中生产升级的烃。本发明的方法也可以在更高的温度下进行，例如通过以一种或多种烃溶剂和一种或多种沥青质沉淀剂添加剂将蒸汽以任何顺序注入井中。

3. 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。

4. 发明申请

WO2011066127A2 PREPARATION OF X ZEOLITE 审中-公开
标题翻译： X沸石的制备
公开(公告)号：WO2011066127A2
公开(公告)日：2011-06-03
申请号：PCT/US2010/056719
申请日：2010-11-15
申请人： CHEVRON U.S.A. INC. , MILLER, Stephen J.
发明人： MILLER, Stephen J.
IPC分类号： C01B39/22 , B01J20/18 , B01J20/28
CPC分类号： C01B39/22 , B01J20/186 , B01J20/28004 , B01J20/28019 , B01J29/082
摘要： A method is disclosed for preparing crystalline aluminosilicate X zeolite from a reaction mixture containing only sufficient water to produce X zeolite. In one embodiment, the reaction mixture is self-supporting and may be shaped if desired. In the method, the reaction mixture is heated at crystallization conditions and in the absence of an added external liquid phase, so that excess liquid need not be removed from the crystallized product prior to drying the crystals.
摘要翻译：公开了一种从仅含有足够的水的反应混合物制备结晶硅铝酸盐X沸石以产生X沸石的方法。在一个实施方案中，反应混合物是自支撑的，并且如果需要可以成型。在该方法中，反应混合物在结晶条件下加热并且在没有添加的外部液相的情况下加热，使得在干燥晶体之前不需要从结晶产物中除去过量的液体。

5. 发明申请

WO2010080208A1 PROCESS AND SYSTEM FOR DEWATERING AN AQUEOUS ORGANIC SOLUTION 审中-公开
标题翻译：用于清除有机有机溶液的方法和系统
公开(公告)号：WO2010080208A1
公开(公告)日：2010-07-15
申请号：PCT/US2009/064415
申请日：2009-11-13
申请人： CHEVRON U.S.A. INC. , BRYAN, Paul F. , HUSAIN, Shabbir , PRAKASH, Prakhar
发明人： BRYAN, Paul F. , HUSAIN, Shabbir , PRAKASH, Prakhar
IPC分类号： C02F11/12 , B01D61/02 , C02F1/44
CPC分类号： B01D61/002 , B01D61/005 , B01D2313/36 , C07C29/76 , Y02P20/126 , C07C31/08
摘要： An energy-efficient process for dewatering an aqueous organic solution includes using freely available solar energy to concentrate a draw solution within a reservoir. The draw solution is used in conjunction with a membrane to remove water from the organic solution in a forward osmosis process. The draw solution is diluted by the osmosis process, and returned to the reservoir to be re-concentrated and reused in the osmosis process.
摘要翻译：用于脱水含水有机溶液的能量有效的方法包括使用可利用的太阳能来将液体溶液集中在储存器内。拉伸溶液与膜结合使用，以在正向渗透过程中从有机溶液中除去水。通过渗透过程稀释拉伸溶液，并将其返回到储存器中，以便在渗透过程中再次浓缩并重新使用。

6. 发明申请

WO2016154394A1 PROCESS, METHOD, AND SYSTEM FOR REMOVING MERCURY FROM PIPELINES 审中-公开
标题翻译：从管道中去除汞的方法，方法和系统
公开(公告)号：WO2016154394A1
公开(公告)日：2016-09-29
申请号：PCT/US2016/023931
申请日：2016-03-24
申请人： CHEVRON U.S.A. INC.
发明人： O'REAR, Dennis John , GRICE, Kevin J. , PRADHAN, Vijay , DASSEY, Adam J. , HAKAM, Aly , TIWARY, Asheesh
IPC分类号： B08B9/027 , B08B9/043 , B08B9/055
CPC分类号： B08B9/0553 , B08B7/0064 , B08B9/043
摘要： Hydroprocessing facilities may operate for extended periods of time before detection of mercury in the inlet facilities, as mercury adsorbs onto the metallic pipelines (100) used to transport the hydrocarbon fluids, e.g., gas, produced waters, from the wells to processing facilities ("flowlines"). Once the pipelines (100) become "saturated" with mercury, mercury will break through and be detected at the inlet facilities. A mercury management /control scheme is disclosed wherein either a chemical or a thermal treatment step is used to clean the pipeline, managing mercury accumulation in the pipeline for a reduced mercury concentration in the fluid exiting the flowlines. The heating during the thermal treatment step is done by using any of laser treatment, a combustor, or an induction coil. During the chemical treatment step an aqueous sulfidic solution comprising at least 0.1 wt. % of a sulfide, a polysulfide or a combination thereof is used.
摘要翻译：在检测入口设施中的汞之前，加氢处理设施可能会长时间运行，因为汞吸附到用于将烃流体（例如，天然气，产水）从井运输到处理设施的金属管道（100）输油管线“）。一旦管道（100）用汞“饱和”，汞将突破，并在入口设施被检测到。公开了一种汞管理/控制方案，其中使用化学或热处理步骤来清洁管道，管理管道中的汞积聚以减少离开流线的流体中的汞浓度。在热处理步骤期间的加热通过使用激光处理，燃烧器或感应线圈中的任何一个来完成。在化学处理步骤期间，将含有至少0.1wt。使用硫化物，多硫化物或其组合的％。

7. 发明申请

WO2016069450A2 PROCESS, METHOD AND SYSTEM FOR REMOVING HEAVY METALS FROM FLUIDS 审中-公开
标题翻译：从流体中除去重金属的方法，方法和系统
公开(公告)号：WO2016069450A2
公开(公告)日：2016-05-06
申请号：PCT/US2015/057321
申请日：2015-10-26
申请人： CHEVRON U.S.A. INC.
发明人： O'REAR, Dennis John , COOPER, Russell Evan
IPC分类号： C10G31/06
CPC分类号： C10G31/06 , C10G7/00
摘要： Particulate mercury, in the form of metacinnabar, is removed from crude oil by thermally treating the crude oil at temperatures in a range from 150°C to 350°C and at a pressure sufficient to limit the amount of crude vaporizing to no more than 10 wt. %. In the thermal treatment, the particulate mercury is converted into elemental mercury, which can be removed by directly adsorption from the crude onto a support. In one embodiment, the elemental mercury can be removed by stripping the crude with a gas, and then adsorbing the mercury onto a support. The crude oil can be optionally treated prior to stabilization and contains 0.1 wt. % or more of C 4 -hydrocarbons. Following the thermal treatment, the treated crude is cooled and the pressure is reduced. The C 4 - hydrocarbons then vaporize from the crude and carry the elemental mercury with them. The elemental mercury in this hydrocarbon gas stream may then be removed by a solid adsorbent.
摘要翻译：通过在150℃至350℃的温度下对原油进行热处理并在足以将原油汽化量限制在不超过10的压力下从原油中除去颗粒状的金属微粒形式的汞重量。％。在热处理中，颗粒状汞转化为元素汞，可通过将粗品直接吸附到载体上来除去。在一个实施方案中，可以通过用气体汽提粗品，然后将汞吸附到载体上来除去元素汞。原油可以在稳定化之前任选地处理，并且含有0.1wt。％以上的C4烃。热处理后，将处理后的粗品冷却并降低压力。然后，C4-烃从原油中蒸发并携带元素汞。然后可以通过固体吸附剂除去该烃气流中的元素汞。

8. 发明申请

WO2016039896A1 STABLE SUPPORT FOR FISCHER-TROPSCH CATALYST 审中-公开
标题翻译：稳定支持FISCHER-TROPSCH催化剂
公开(公告)号：WO2016039896A1
公开(公告)日：2016-03-17
申请号：PCT/US2015/043924
申请日：2015-08-06
申请人： CHEVRON U.S.A. INC.
发明人： JOTHIMURUGESAN, Kandaswamy , LACHEEN, Howard Steven
IPC分类号： B01J37/02 , C07C1/04 , B01J37/18 , B01J35/10 , B01J35/00 , B01J23/84 , B01J23/847 , B01J23/89
CPC分类号： B01J37/0205 , B01J23/8472 , B01J23/898 , B01J35/002 , B01J35/1038 , B01J35/1042 , B01J37/18 , C10G2/33
摘要： A process has been developed for preparing a Fischer-Tropsch catalyst precursor and a Fischer-Tropsch catalyst made from the precursor. The process includes contacting a gamma alumina catalyst support material with a first solution containing a vanadium compound, to obtain a modified catalyst support material. The first solution can contain both a vanadium compound and a phosphorus compound. The modified catalyst support material is calcined at a temperature of at least 500C. The calcined modified catalyst support has a pore volume of at least 0.35 cc/g. The modified catalyst support is less soluble in acid solutions than an equivalent unmodified catalyst support. The modified catalyst support loses no more than 15% of its pore volume when exposed to water vapor. The modified catalyst support is contacted with a second solution which includes a precursor compound of an active cobalt catalyst component to obtain a catalyst precursor. The first solution can contain an organic compound such as glutaric acid. The catalyst precursor is reduced to activate the catalyst precursor to obtain the Fischer-Tropsch catalyst. The catalyst has enhanced hydrothermal stability as measured by losing no more than 22% of its pore volume when exposed to water vapor.
摘要翻译：已经开发了制备费 - 托催化剂前体和由前体制备的费 - 托催化剂的方法。该方法包括使γ氧化铝催化剂载体材料与含有钒化合物的第一溶液接触，以获得改性的催化剂载体材料。第一种溶液可以含有钒化合物和磷化合物。改性的催化剂载体材料在至少500℃的温度下煅烧。经煅烧的改性催化剂载体的孔体积至少为0.35cc / g。改性的催化剂载体在酸溶液中比相当的未改性的催化剂载体更难溶解。当暴露于水蒸气时，改性催化剂载体的孔隙体积不超过15％。将改性的催化剂载体与包含活性钴催化剂组分的前体化合物的第二溶液接触以获得催化剂前体。第一溶液可以含有有机化合物如戊二酸。催化剂前体被还原以活化催化剂前体以获得费 - 托催化剂。催化剂具有增强的水热稳定性，当暴露于水蒸汽时，其通过损失不超过其孔体积的22％来测量。

9. 发明申请

WO2014058537A1 SYSTEMS AND METHODS FOR IMPROVED GRAPHICAL DISPLAY OF REAL-TIME DATA IN A USER INTERFACE 审中-公开
标题翻译：用于在用户界面中改进实时数据图形显示的系统和方法
公开(公告)号：WO2014058537A1
公开(公告)日：2014-04-17
申请号：PCT/US2013/055990
申请日：2013-08-21
申请人： CHEVRON U.S.A. INC.
发明人： RUND, Anthony Ken
IPC分类号： G05B23/02
CPC分类号： G05B23/0272 , G05B2219/31318 , G05B2219/31455 , G05B2219/32149 , G05B2219/32407
摘要： Disclosed are methods and systems for visually displaying and monitoring dynamic real-time values. Also disclosed is a non-transitory processor readable medium containing software instructions for carrying out the methods for visually displaying dynamic real-time values.
摘要翻译：公开了用于视觉显示和监视动态实时值的方法和系统。还公开了一种非瞬态处理器可读介质，其包含用于执行用于可视地显示动态实时值的方法的软件指令。

10. 发明申请

WO2014011619A1 APPARATUS AND ANCHOR HANDLING VESSELS FOR INSTALLING OR REMOVING AND REPLACING A SEGMENT OF A MOORING LINE 审中-公开
标题翻译：用于安装或拆卸和更换运输线段的装置和锚固装置
公开(公告)号：WO2014011619A1
公开(公告)日：2014-01-16
申请号：PCT/US2013/049695
申请日：2013-07-09
申请人： CHEVRON U.S.A. INC.
发明人： MA, Kai-tung , WAERNESS, Peter
IPC分类号： B63B21/04 , B63B21/16 , B66D1/30
CPC分类号： B63B21/04 , B63B21/08 , B63B21/16 , B63B21/20 , B63B21/50 , B63B2021/003 , B63B2021/007
摘要： Disclosed are platforms adapted to be mounted onto anchor handling vessels (AHVs) and AHVs useful for replacing a used wire rope segment or for installing a new wire rope segment in a mooring line which can be used for mooring a floating vessel such as a floating storage and offloading (FSO) vessel.
摘要翻译：公开的是适于安装在锚式处理容器（AHV）和AHV上的平台，其用于更换用过的钢丝绳段或用于在系泊线上安装新的钢丝绳段，其可用于系泊诸如浮动存储和卸载（FSO）船。

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