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1. 发明申请

WO2013006527A1 METHOD FOR INCREASING THERMAL STABILITY OF A FUEL COMPOSITION USING A SOLID PHOSPHORIC ACID CATALYST 审中-公开
标题翻译：使用固体磷酸催化剂提高燃料组合物的热稳定性的方法
公开(公告)号：WO2013006527A1
公开(公告)日：2013-01-10
申请号：PCT/US2012/045189
申请日：2012-07-02
申请人： EXXONMOBIL RESEARCH AND ENGINEERING COMPANY , BERGERON, Sebastien , UPPAL, Ashok , FALKINER, Robert, J. , POIRIER, Marc-Andre
发明人： BERGERON, Sebastien , UPPAL, Ashok , FALKINER, Robert, J. , POIRIER, Marc-Andre
IPC分类号： C10G17/095 , C10G53/10 , C10L1/08
CPC分类号： C10G17/095 , C10G27/04 , C10G29/04 , C10G53/10 , C10G53/12 , C10G53/14 , C10G61/02 , C10G2300/1051 , C10G2300/202 , C10G2300/301 , C10G2300/4018 , C10G2400/08 , C10L1/08
摘要： This invention relates to a method for increasing thermal stability of fuel, as well as in reducing nitrogen content and/or enhancing color quality of the fuel. According to the method, a fuel feedstock can be treated with a solid phosphoric acid catalyst under appropriate catalyst conditions, e.g., to increase the thermal stability of the fuel feedstock. Preferably, the fuel feedstock can be treated with, the solid phosphoric acid catalyst at a ratio of catalyst mass within a contact zone to a mass flow rate of feedstock through the zone of at least about 18 minutes to increase the thermal stability of the fuel feedstock, along with reducing nitrogen content and/or enhancing color quality.
摘要翻译：本发明涉及一种提高燃料热稳定性以及减少氮含量和/或提高燃料颜色质量的方法。根据该方法，燃料原料可以在合适的催化剂条件下用固体磷酸催化剂处理，例如提高燃料原料的热稳定性。优选地，燃料原料可以用固体磷酸催化剂以接触区内的催化剂质量与原料通过该区域的至少约18分钟的质量流率进行处理，以增加燃料原料的热稳定性，同时减少氮含量和/或增强颜色质量。

2. 发明申请

WO2018005141A1 PROCESSING OF HEAVY HYDROCARBON FEEDS 审中-公开
标题翻译：重烃加工
公开(公告)号：WO2018005141A1
公开(公告)日：2018-01-04
申请号：PCT/US2017/038077
申请日：2017-06-19
申请人： EXXONMOBIL RESEARCH AND ENGINEERING COMPANY
发明人： UMANSKY, Benjamin, S. , GUPTA, Himanshu , NELSON, John, D. , HUGHART, Cindy, J. , CHENG, Jane, C. , LEVINE, Steven, W. , BROWN, Stephen, H. , MARUT, Todd, P. , DANKWORTH, David, C. , SOLED, Stuart, L. , DEGNAN, Thomas, F. , FALKINER, Robert, J. , HARANDI, Mohsen, N. , HENAO, Juan, D. , ZHANG, Lei , BAI, Chuansheng , DOUGHERTY, Richard, C.
IPC分类号： C10G67/14 , B01J27/185 , B01J35/10 , C10G31/09 , C10G45/16
摘要： Systems and methods are provided for hydroconversion of a heavy oil feed under slurry hydroprocessing conditions and/or solvent assisted hydroprocessing conditions. The systems and methods for slurry hydroconversion can include the use of a configuration that can allow for improved separation of catalyst particles from the slurry hydroprocessing effluent. In addition to allowing for improved catalyst recycle, an amount of fines in the slurry hydroconversion effluent can be reduced or minimized. This can facilitate further processing or handling of any "pitch" generated during the slurry hydroconversion. The systems and methods for solvent assisted hydroprocessing can include processing of a heavy oil feed in conjunction with a high solvency dispersive power crude.
摘要翻译：提供了用于在淤浆加氢处理条件和/或溶剂辅助加氢处理条件下加氢转化重油进料的系统和方法。用于淤浆加氢转化的系统和方法可以包括使用可以允许催化剂颗粒从淤浆加氢处理流出物中改善分离的构型。除了允许改进的催化剂再循环之外，浆料加氢转化流出物中的细粒的量可以减少或最小化。这可以便于进一步处理或处理任何“音调” 在浆液加氢转化过程中产生。用于溶剂辅助加氢处理的系统和方法可以包括与高溶解力分散能力原油一起处理重油进料。

3. 发明申请

WO2015084579A1 IMPROVED CORROSION CONTROL IN ACID GAS REMOVAL EQUIPMENT BY THE SITU GENERATION OF POLYSULFIDE IONS 审中-公开
标题翻译：酸性气体脱除设备改良腐蚀控制由多晶硅离子发生
公开(公告)号：WO2015084579A1
公开(公告)日：2015-06-11
申请号：PCT/US2014/066061
申请日：2014-11-18
申请人： EXXONMOBIL RESEARCH AND ENGINEERING COMPANY
发明人： MCGARVEY, Gordon, Bryce , FALKINER, Robert, J. , SLIM, David, R. , KNICKERBOCKER, Bryan, M.
IPC分类号： B01D53/14 , B01D53/62 , C23F11/00
CPC分类号： B01D53/1462 , B01D53/1425 , B01D53/62 , B01D2251/206 , B01D2251/604 , B01D2251/606 , B01D2252/20478 , B01D2252/606 , B01D2257/40 , B01D2257/60 , B01D2257/602 , B01D2258/025 , C02F1/4672 , C02F2101/101 , C02F2103/18 , C23F15/00
摘要： A method for the reduction of corrosion in a treatment unit acid used for separating hydrogen sulfide from and acid gas stream using an alkaline absoiption solution. Ions comprising the S 2- and/or HS - ions formed by the absorption of the hydrogen sulfide in the absorbent solution are subjected to in situ electrochemical oxidization to form polysuifide ions which form a protective coating on the surfaces of the unit.
摘要翻译：一种用于使用碱性吸收溶液从用于分离硫化氢和酸性气流的处理单元酸中降低腐蚀的方法。包含由吸收剂溶液中的硫化氢吸收形成的S2和/或HS-离子的离子进行原位电化学氧化以形成在单元表面上形成保护涂层的聚硅氧烷离子。

4. 发明申请

WO2008002424A2 METHOD FOR THE MEASUREMENT OF THE REACTIVE MOLECULAR SPECIES IN LIQUID PETROLEUM AND LIQUID PETROLEUM PRODUCTS 审中-公开
标题翻译：液体石油和液体石油产品中反应性分子物质的测定方法
公开(公告)号：WO2008002424A2
公开(公告)日：2008-01-03
申请号：PCT/US2007/014336
申请日：2007-06-19
申请人： EXXONMOBIL RESEARCH AND ENGINEERING COMPANY , FALKINER, Robert, J. , LAU, Tian, Chong
发明人： FALKINER, Robert, J. , LAU, Tian, Chong
IPC分类号： C10G29/06
CPC分类号： C10G29/04 , G01N33/287
摘要： An apparatus and method for the direct measurement of corrosive sulfur and other corrosive compounds is provided. The method and apparatus of the current invention provides a rapid, reliable and cost effective method to directly measure the content of corrosive compounds in various fluids, and in particular liquid petroleum and liquid petroleum products such as gasoline. The apparatus can be retrofit to existing analyzers where they exist, or easily installed in locations that require such analysis.
摘要翻译：提供了用于直接测量腐蚀性硫和其他腐蚀性化合物的设备和方法。本发明的方法和装置提供了一种快速，可靠和成本有效的方法来直接测量各种流体中的腐蚀性化合物的含量，特别是液体石油和液体石油产品如汽油。该装置可以改造现有的分析仪，或者容易地安装在需要这种分析的位置。

5. 发明申请

WO2009070215A1 SEPARATION OF HYDROCARBONS FROM WATER 审中-公开
标题翻译：从水中分离烃
公开(公告)号：WO2009070215A1
公开(公告)日：2009-06-04
申请号：PCT/US2008/012841
申请日：2008-11-14
申请人： EXXONMOBIL RESEARCH AND ENGINEERING COMPANY , FALKINER, Robert, J. , KAUL, Bal, K.
发明人： FALKINER, Robert, J. , KAUL, Bal, K.
IPC分类号： C02F1/26
CPC分类号： C02F1/26 , C02F2101/32 , Y10S210/909
摘要： A method for the removal of entrained hydrocarbons, particularly aromatics, from water by extracting the hydrocarbons in the water with a hydrocarbon which is relatively less soluble in the water than the entrained hydrocarbon. The hydrocarbons are then separated from the water by a process of coalescence/separation. The extractant is suitably a paraffinic hydrocarbon which, while having an affinity for the entrained hydrocarbon, is relatively less soluble in water than hydrocarbons such as aromatics. The hydrocarbons removed from the water can be recirculated to the feed with the composition of the recirculating phase being controlled to achieve the desired level of hydrocarbon removal.
摘要翻译：一种通过用水中相对较少溶解于烃中的烃萃取水中的烃来从水中去除夹带的烃，特别是芳族化合物的方法。然后通过聚结/分离的方法将烃与水分离。萃取剂合适地是链烷烃，其对于夹带的烃具有亲和性，比烃类如芳族化合物在水中的溶解度相对较低。从水中除去的烃可以再循环到进料中，再循环相的组成被控制以达到所需的烃去除水平。

6. 发明申请

WO2008091522A1 REMOVAL OF ELEMENTAL SULFUR IN PIPELINES USING STATIC MIXERS 审中-公开
标题翻译：使用静态混合器去除管道中的元素硫
公开(公告)号：WO2008091522A1
公开(公告)日：2008-07-31
申请号：PCT/US2008/000603
申请日：2008-01-17
申请人： EXXONMOBIL RESEARCH AND ENGINEERING COMPANY , UPPAL, Ashok , HEMRAJANI, Ramesh, R. , FALKINER, Robert, J. , LAWLOR, Lawrence, J. , FEIMER, Joseph, L.
发明人： UPPAL, Ashok , HEMRAJANI, Ramesh, R. , FALKINER, Robert, J. , LAWLOR, Lawrence, J. , FEIMER, Joseph, L.
IPC分类号： C10G29/10
CPC分类号： C10G19/04 , C10G2400/02 , C10G2400/04 , C10G2400/06 , C10G2400/08
摘要： A process for removing elemental sulfur from liquid hydrocarbon steams such as transportation fuel streams, e.g. gasoline, diesel, kerosene, and jet, by contacting such streams with an immiscible aqueous solution under static mixing conditions. The aqueous solution contains a caustic and an effective amount of a Group I or Group II metal sulfide or polysulfide. The elemental sulfur in the stream is converted to a polysulfide that is not soluble in the hydrocarbon stream but is soluble in the aqueous solution, thus resulting in a hydrocarbon product stream having a substantially lower level of elemental sulfur.
摘要翻译：一种从液态烃类蒸汽（如运输燃料流）中除去元素硫的方法，汽油，柴油，煤油和喷射，通过在静态混合条件下将这些流与不混溶的水溶液接触。水溶液含有苛性碱和有效量的第I族或第II族金属硫化物或多硫化物。流中的元素硫转化为不溶于烃流中但可溶于水溶液的多硫化物，从而导致烃产物流具有基本上较低水平的元素硫。

7. 发明申请

WO2010080118A1 REMOVAL OF LIGHT FLUOROALKANES FROM HYDROCARBON STREAMS 审中-公开
标题翻译：从碳氢化合物流中去除光氟代烷烃
公开(公告)号：WO2010080118A1
公开(公告)日：2010-07-15
申请号：PCT/US2009/006608
申请日：2009-12-17
申请人： EXXONMOBIL RESEARCH AND ENGINEERING COMPANY , POIRIER, Marc-André , FALKINER, Robert, J.
发明人： POIRIER, Marc-André , FALKINER, Robert, J.
IPC分类号： C07C7/12 , C07C7/13 , C07C9/18
CPC分类号： C07C7/12 , C07C7/13 , C07C9/18
摘要： The removal of fluoroalkanes from fluoroalkane-containing hydrocarbon streams, preferably C 3 to C 5 hydrocarbon streams. The fluoroalkane-containing hydrocarbon stream is contacted with an adsorbent containing a strong acid function, preferably a silica gel or a strong cation ion-exchange resin having sulfonic acid functionality.
摘要翻译：从含氟烷烃的烃流中除去氟烷烃，优选C3至C5烃流。含氟烷烃的烃流与含有强酸功能的吸附剂接触，优选硅胶或具有磺酸官能团的强阳离子交换树脂。

8. 发明申请

WO2009070255A2 SEPARATION OF WATER FROM HYDROCARBONS 审中-公开
标题翻译：从石油分离水
公开(公告)号：WO2009070255A2
公开(公告)日：2009-06-04
申请号：PCT/US2008/013047
申请日：2008-11-21
申请人： EXXONMOBIL RESEARCH AND ENGINEERING COMPANY , FALKINER, Robert, J. , KAUL, Bal, K. , CAMPBELL, Ian, D.
发明人： FALKINER, Robert, J. , KAUL, Bal, K. , CAMPBELL, Ian, D.
IPC分类号： C10G33/04
CPC分类号： C10G33/04
摘要： A method for the removal of dissolved water or water and ice from hydrocarbon liquids such as petroleum refinery fuels or natural gas liquids in a manner which enables the fuels to be readily treated by the coalescence/separation technique while reducing the potential for plugging filters and other equipment with ice crystals. Free water or water/ice is removed from the liquid hydrocarbons by contacting the hydrocarbon feed with a treating agent which as an affinity for water prior to subjecting the mixture to coalescence/separation. The treating agent is preferably a co-solvent for the water and the hydrocarbon such as an alcohol e.g. methanol. The treating agent and water are separated from the hydrocarbon component during the coalescence/separation and recirculated to the feed with the composition of the recycle aqueous phase being controlled to achieve the desired level of water removal to meet relevant product specifications. Consistent with the removal of the water during the coalescence/separation, the water concentration of the recycle loop containing the co-solvent/water blend gradually increases with removal of the water from the feed. This progressive increase in water level can be compensated by controlled addition of pure co-solvent to the recycle coupled with continuous or periodic dumping of excess mixture. Alternatively, the circulating mixture may be subjected to continuous or batch regeneration or disposed of in any other way which is convenient and economical.
摘要翻译：一种从烃类液体如石油炼厂燃料或天然气液体中除去溶解的水或水和冰的方法，使燃料能够通过聚结/分离技术容易地处理，同时降低堵塞过滤器等的可能性设备有冰晶。通过使烃进料与作为水的亲和性的处理剂接触使烃混合物进行聚结/分离之前，从液体烃中除去游离水或水/冰。处理剂优选是用于水和烃的共溶剂，例如醇如甲醇。在聚结/分离过程中将处理剂和水从烃组分中分离出来，再循环到进料中，再循环水相的组成被控制以达到所需的除水水平以满足相关的产品规格。与在聚结/分离期间除去水一致，含有助溶剂/水混合物的再循环回路的水浓度随着从进料中除去水而逐渐增加。这种水平的逐渐增加可以通过控制向循环中加入纯的助溶剂以及连续或定期倾倒过量混合物来补偿。或者，循环混合物可以以方便和经济的任何其它方式进行连续或间歇再生或处理。

9. 发明申请

WO2009070247A1 DRYING FLUID HYDROCARBONS BY CONTACTING WITH AN AQUEOUS SOLUTION OF A SALT DRYING AGENT PRIOR TO PASSING TO A SALT DRYER 审中-公开
标题翻译：通过与盐干燥剂一起加入盐水干燥剂的水溶液接触来干燥液体油
公开(公告)号：WO2009070247A1
公开(公告)日：2009-06-04
申请号：PCT/US2008/013005
申请日：2008-11-21
申请人： EXXONMOBIL RESEARCH AND ENGINEERING COMPANY , KAUL, Bal, K. , FALKINER, Robert, J.
发明人： KAUL, Bal, K. , FALKINER, Robert, J.
IPC分类号： B01D17/04 , B01D53/26 , C10G33/04
CPC分类号： B01D53/261 , B01D17/047 , B01D53/263 , B01D2251/30 , B01D2253/10 , B01D2256/24 , B01D2257/80 , B01D2258/06 , C10G33/04 , C10G70/00 , C10G70/002
摘要： A method of drying liquid and gaseous hydrocarbons by contacting a feed stream of the hydrocarbon with an aqueous solution of a salt drying agent prior to passing the stream through a salt dryer to remove part of the water in the stream. The aqueous solution of the salt drying agent is generated in the salt dryer when the partly dried stream comes into contact with the drying salt and forms the solution. The solution is circulated in a loop from the salt dryer to the incoming feed and then through a liquid/liquid coalescer which removes a portion of the water together with dissolved salt from the mixture before the mixture is passed on to the salt dryer where further removal of water occurs. The salt dryer is off-loaded by a substantial factor by the initial partial dehydration and does not require to remove such a large amount of water; the salt consumption is therefore reduced in proportion to the amount of water removed in the treatment steps which precede the dryer.
摘要翻译：一种通过使烃的进料流与盐干燥剂的水溶液接触来使液体和气态烃干燥的方法，然后将该流体通过盐干燥器以除去流中的一部分水。当部分干燥的流体与干燥盐接触并形成溶液时，盐干燥剂的水溶液在盐干燥器中产生。溶液循环从盐干燥器循环到进入的进料，然后通过液体/液体聚结器循环，液体/液体聚结器将混合物中的一部分水与溶解的盐一起从混合物中除去，然后将混合物通入盐干燥器，进一步除去发生水。盐干燥器通过初始部分脱水的实质因素被卸载，并且不需要除去大量的水; 因此，与在干燥器之前的处理步骤中除去的水量成比例地，盐消耗量减少。

10. 发明公开

EP2729554A1 METHOD FOR INCREASING THERMAL STABILITY OF A FUEL COMPOSITION USING A SOLID PHOSPHORIC ACID CATALYST 审中-公开
标题翻译：方法增加燃料组合物的热稳定性使用固体催化剂PHOSPHORIC
公开(公告)号：EP2729554A1
公开(公告)日：2014-05-14
申请号：EP12735178.1
申请日：2012-07-02
申请人： ExxonMobil Research and Engineering Company
发明人： BERGERON, Sebastien , UPPAL, Ashok , FALKINER, Robert, J. , POIRIER, Marc-Andre
IPC分类号： C10G17/095 , C10G53/10 , C10L1/08
CPC分类号： C10G17/095 , C10G27/04 , C10G29/04 , C10G53/10 , C10G53/12 , C10G53/14 , C10G61/02 , C10G2300/1051 , C10G2300/202 , C10G2300/301 , C10G2300/4018 , C10G2400/08 , C10L1/08
摘要： This invention relates to a method for increasing thermal stability of fuel, as well as in reducing nitrogen content and/or enhancing color quality of the fuel. According to the method, a fuel feedstock can be treated with a solid phosphoric acid catalyst under appropriate catalyst conditions, e.g., to increase the thermal stability of the fuel feedstock. Preferably, the fuel feedstock can be treated with, the solid phosphoric acid catalyst at a ratio of catalyst mass within a contact zone to a mass flow rate of feedstock through the zone of at least about 18 minutes to increase the thermal stability of the fuel feedstock, along with reducing nitrogen content and/or enhancing color quality.

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