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1. 发明申请

WO2012148580A2 METHOD OF PROCESSING A BITUMINOUS FEED USING AN EMULSION 审中-公开
标题翻译：使用乳液加工白US饲料的方法
公开(公告)号：WO2012148580A2
公开(公告)日：2012-11-01
申请号：PCT/US2012/028557
申请日：2012-03-09
申请人： EXXONMOBIL UPSTREAM RESEARCH COMPANY , PALMER, Thomas, R. , SPEIRS, Brian, C. , PIERRE, Fritz Jr. , ALVAREZ, Emilio
发明人： PALMER, Thomas, R. , SPEIRS, Brian, C. , PIERRE, Fritz Jr. , ALVAREZ, Emilio
IPC分类号： C12Q1/68
CPC分类号： C10G1/045 , B01D3/009 , C10G1/04 , C10G2300/44 , C10G2300/80 , C10G2300/805
摘要： The present disclosure relates to a method of processing a bituminous feed. The bituminous feed is contacted with a bridging liquid-in-extraction liquor emulsion to form a slurry. Solids in the slurry are agglomerated, using agitation, to form an agglomerated slurry comprising agglomerated solids and a low solids bitumen extract. The agglomerates are then separated from the low solids bitumen extract. Emulsifying the bridging liquid prior to contacting it with the oil sands may reduce the amount of energy required for the agglomeration process. Other potential benefits may include the production of smaller and more uniform agglomerates. The former may lead to higher bitumen recoveries and the latter may improve the solid-liquid separation rate.
摘要翻译：本公开涉及一种处理沥青进料的方法。沥青进料与桥接液体萃取液体乳液接触以形成浆料。浆料中的固体在搅拌下凝聚，形成包含附聚固体和低固体沥青提取物的附聚浆料。然后将聚集体与低固体沥青提取物分离。在与油砂接触之前将桥接液体乳化可能会减少聚集过程所需的能量。其他潜在的好处可能包括生产较小和更均匀的附聚物。前者可能导致更高的沥青回收率，后者可能提高固液分离速率。

2. 发明申请

WO2011146875A3 INTEGRATED PROCESSES FOR RECOVERY OF HYDROCARBON FROM OIL SANDS 审中-公开
标题翻译：用于石油烃回收的综合工艺
公开(公告)号：WO2011146875A3
公开(公告)日：2012-01-12
申请号：PCT/US2011037400
申请日：2011-05-20
申请人： EXXONMOBIL UPSTREAM RES CO , PIERRE FRITZ JR , ADEYINKA OLUSOLA B , SPEIRS BRIAN C , ALVAREZ EMILIO , ESMAEILI PAYMAN , MYERS RONALD D , KAMINSKY ROBERT D , PACE JUSTIN D , PALMER THOMAS R , RENNARD DAVID C , GHOSH MAINAK
发明人： PIERRE FRITZ JR , ADEYINKA OLUSOLA B , SPEIRS BRIAN C , ALVAREZ EMILIO , ESMAEILI PAYMAN , MYERS RONALD D , KAMINSKY ROBERT D , PACE JUSTIN D , PALMER THOMAS R , RENNARD DAVID C , GHOSH MAINAK
IPC分类号： C10G1/04
CPC分类号： C10G1/002 , C10G1/04 , C10G1/047 , C10G33/00 , C10G33/04 , C10G33/06 , C10G2300/206 , C10G2300/44 , C10G2300/80 , C10G2300/805
摘要： Processes are described for extracting hydrocarbon from a mineable deposit, such as bitumen from oil sands. The integration of solvent-based extraction processes with aqueous extraction processes is described. In one embodiment, water is removed from an aqueous bituminous feed that is then directed into a solvent-based extraction process. In another embodiment, a stream produced through solvent extraction is directed into a water-based extraction process. In the solvent-based extraction processes, agglomeration of fines may be employed to simplify subsequent solid-liquid separation. The process permits recovery of hydrocarbon that has conventionally may have been too difficult to recover from oil sands processing, and thus has previously been lost. Advantageously, a fungible product can be formed more efficiently according to certain integrated processes described herein.
摘要翻译：描述了从可开采沉积物中提取碳氢化合物的方法，如来自油砂的沥青。描述了溶剂型萃取方法与含水萃取方法的结合。在一个实施方案中，从含水沥青进料中除去水，然后将其引入基于溶剂的萃取方法中。在另一个实施方案中，将通过溶剂萃取产生的流引导到水基萃取过程中。在基于溶剂的萃取方法中，可以使用细粒团聚以简化随后的固液分离。该方法允许回收常规可能难以从油砂处理中回收的烃，因此先前已经丢失。有利地，可以根据本文所述的某些综合方法更有效地形成可替代的产品。

3. 发明申请

WO2011146875A2 INTEGRATED PROCESSES FOR RECOVERY OF HYDROCARBON FROM OIL SANDS 审中-公开
标题翻译：用于石油烃回收的综合工艺
公开(公告)号：WO2011146875A2
公开(公告)日：2011-11-24
申请号：PCT/US2011/037400
申请日：2011-05-20
申请人： EXXONMOBIL UPSTREAM RESEARCH COMPANY , PIERRE, Fritz, Jr , ADEYINKA, Olusola, B. , SPEIRS, Brian, C. , ALVAREZ, Emilio , ESMAEILI, Payman , MYERS, Ronald, D. , KAMINSKY, Robert, D. , PACE, Justin, D. , PALMER, Thomas, R. , RENNARD, David, C. , GHOSH, Mainak
发明人： PIERRE, Fritz, Jr , ADEYINKA, Olusola, B. , SPEIRS, Brian, C. , ALVAREZ, Emilio , ESMAEILI, Payman , MYERS, Ronald, D. , KAMINSKY, Robert, D. , PACE, Justin, D. , PALMER, Thomas, R. , RENNARD, David, C. , GHOSH, Mainak
IPC分类号： C10G1/04
CPC分类号： C10G1/002 , C10G1/04 , C10G1/047 , C10G33/00 , C10G33/04 , C10G33/06 , C10G2300/206 , C10G2300/44 , C10G2300/80 , C10G2300/805
摘要： Processes are described for extracting hydrocarbon from a mineable deposit, such as bitumen from oil sands. The integration of solvent-based extraction processes with aqueous extraction processes is described. In one embodiment, water is removed from an aqueous bituminous feed that is then directed into a solvent-based extraction process. In another embodiment, a stream produced through solvent extraction is directed into a water-based extraction process. In the solvent-based extraction processes, agglomeration of fines may be employed to simplify subsequent solid-liquid separation. The process permits recovery of hydrocarbon that has conventionally may have been too difficult to recover from oil sands processing, and thus has previously been lost. Advantageously, a fungible product can be formed more efficiently according to certain integrated processes described herein.
摘要翻译：描述了从可开采沉积物中提取碳氢化合物的方法，如来自油砂的沥青。描述了溶剂型萃取方法与含水萃取方法的结合。在一个实施方案中，从含水沥青进料中除去水，然后将其导入基于溶剂的萃取方法中。在另一个实施方案中，将通过溶剂萃取产生的流引导到水基萃取过程中。在基于溶剂的萃取方法中，可以使用细粒团聚以简化随后的固液分离。该方法允许回收常规可能难以从油砂处理中回收的烃，因此先前已经丢失。有利地，可以根据本文所述的某些综合方法更有效地形成可替代的产品。

4. 发明申请

WO2009105309A1 METHOD AND SYSTEM FOR GENERATING STEAM IN THE OIL INDUSTRY 审中-公开
标题翻译：石油工业生产蒸汽的方法和系统
公开(公告)号：WO2009105309A1
公开(公告)日：2009-08-27
申请号：PCT/US2009/032019
申请日：2009-01-26
申请人： EXXONMOBIL UPSTREAM RESEARCH COMPANY , SPEIRS, Brian, C. , DUNN, James, A. , CALVERT, Jody, L. , HEAD, Brian, P.
发明人： SPEIRS, Brian, C. , DUNN, James, A. , CALVERT, Jody, L. , HEAD, Brian, P.
IPC分类号： F22B31/00
CPC分类号： F22B33/00
摘要： The present invention provides a novel method and system for generating steam in the oil and gas industry, in particular, in the heavy oil industry. The process comprises feeding boiler feed water (BFW) of sufficient quality through one or more primary wet steam generators to generate primary wet steam therefrom; separating the primary wet steam into primary dry steam and a primary liquid phase; and feeding the primary liquid phase into one or more secondary steam generators to generate secondary steam therefrom. The secondary steam generators may or may not be wet steam generators. This unique serial configuration results in increased steam production per unit of inlet BFW, as well as an overall reduction of liquid waste or boiler blowdown, when compared to the conventional SAGD wet steam generation configuration. A system for carrying out the process is also provided.
摘要翻译：本发明提供了一种在石油和天然气工业中产生蒸汽的新方法和系统，特别是在重油工业中。该方法包括通过一个或多个初级湿蒸汽发生器供给足够质量的锅炉给水（BFW）以从其产生初级湿蒸汽; 将初级湿蒸汽分离成主干蒸汽和初级液相; 并将主液相进料到一个或多个二次蒸汽发生器中以从其产生二次蒸汽。二次蒸汽发生器可以是也可以不是湿蒸汽发生器。与传统的SAGD湿蒸汽发生配置相比，这种独特的串联配置导致每单位入口BFW的蒸汽产量增加，以及液体废物或锅炉排放的总体减少。还提供了一种用于执行该过程的系统。

5. 发明申请

WO2013025260A1 METHOD OF PROCESSING A BITUMEN STREAM USING A MEMBRANE 审中-公开
标题翻译：使用膜处理EN流的方法
公开(公告)号：WO2013025260A1
公开(公告)日：2013-02-21
申请号：PCT/US2012/032379
申请日：2012-04-05
申请人： EXXONMOBIL UPSTREAM RESEARCH COMPANY , DUNN, James, A. , SPEIRS, Brian, C. , SARKAR, Amitava
发明人： DUNN, James, A. , SPEIRS, Brian, C. , SARKAR, Amitava
IPC分类号： C08L95/00 , C10G1/04
CPC分类号： C10G1/045 , B01D61/14 , C10G1/002 , C10G1/047 , C10G31/09
摘要： Disclosed is a method of processing bitumen streams using membrane filtration. In one aspect, membrane filtration replaces paraffinic froth treatment, with one or more filtration steps replacing gravity settling. In another aspect, the bitumen stream is subjected to paraffinic solvent treatment at much higher flow rates, with an "almost cleaned" product being subsequently filtered by the membrane system. In this case, some contaminants are removed by conventional gravity settling equipment, while additional contaminants are removed by membrane filtration. In another aspect, membrane filtration is applied to a bitumen product effluent stream following naphthenic froth treatment. In another aspect, membrane filtration is applied to a bitumen product effluent stream from a solvent-based extraction process. In yet another aspect, membrane filtration is applied to a bitumen product effluent stream from a solvent extraction with solids agglomeration process. In still another aspect, membrane filtration is applied to bitumen produced by SAGD.
摘要翻译：公开了使用膜过滤处理沥青流的方法。在一个方面，膜过滤代替石蜡泡沫处理，其中一个或多个过滤步骤代替重力沉降。在另一方面，沥青料流以高得多的流速进行石蜡溶剂处理，随后通过膜系统过滤“几乎被清洁的”产物。在这种情况下，通过常规的重力沉降设备去除一些污染物，而通过膜过滤除去附加的污染物。另一方面，在环烷化泡沫处理之后，将膜过滤应用于沥青产物流出物流。另一方面，从基于溶剂的萃取方法对沥青产物流出物流进行膜过滤。在另一方面，从具有固体附聚过程的溶剂萃取中将滤膜应用于沥青产物流出物流。另一方面，膜过滤被应用于由SAGD生产的沥青。

6. 发明申请

WO2012151000A1 ENHANCING FINE CAPTURE IN PARAFFINIC FROTH TREATMENT PROCESS 审中-公开
标题翻译：加强微生物处理工艺中的精细捕获
公开(公告)号：WO2012151000A1
公开(公告)日：2012-11-08
申请号：PCT/US2012/028563
申请日：2012-03-09
申请人： EXXONMOBIL UPSTREAM RESEARCH COMPANY , ESMAEILI, Payman , MYERS, Ronald, D. , SPEIRS, Brian, C. , ADEYINKA, Olusola, B.
发明人： ESMAEILI, Payman , MYERS, Ronald, D. , SPEIRS, Brian, C. , ADEYINKA, Olusola, B.
IPC分类号： C10G1/04
CPC分类号： C10G1/045 , C10G1/002 , C10G1/047 , C10G2300/206 , C10G2300/44 , C10G2300/805
摘要： A modified paraffinic froth treatment (PFT) process is described, in which a fine tailings stream obtained from a water extraction process practiced on oil sands is added during the treatment process. This modified process may be useful as a treatment for the fine tailings stream, allowing for the flocculation of the fines, thus reducing the volume of such fine tailings. The modified process may also be useful in that the fine tailings stream can be used as a supplement or a replacement for dilution water, thus eliminating or reducing the need for dilution water in the PFT process.
摘要翻译：描述了改进的石蜡泡沫处理（PFT）方法，其中在处理过程中加入从在油砂上实施的水提取过程获得的精细尾矿物流。该修饰方法可用作细尾矿物流的处理，允许细粉的絮凝，从而减少这种细尾矿的体积。修改的方法也可以用于精细尾矿料流可用作稀释水的补充或替代物，从而消除或减少在PFT方法中对稀释水的需要。

7. 发明申请

WO2009025693A1 METHOD AND SYSTEM INTEGRATING THERMAL OIL RECOVERY AND BITUMEN MINING FOR THERMAL EFFICIENCY 审中-公开
标题翻译：方法和系统集成热油恢复和采煤采用热效率
公开(公告)号：WO2009025693A1
公开(公告)日：2009-02-26
申请号：PCT/US2008/007437
申请日：2008-06-13
申请人： EXXONMOBIL UPSTREAM RESEARCH COMPANY , SPEIRS, Brian, C. , DUNN, James, A.
发明人： SPEIRS, Brian, C. , DUNN, James, A.
IPC分类号： E21C41/24
CPC分类号： E21B43/24
摘要： Thermal oil recovery operations, such as SAGD, result in waste heat that is typically released to the environment. Bitumen mining operations require heat input for heating fluids used in the mining process. A method and system of recovering heat from a thermal recovery operation for use in bitumen mining operation is described. A heated donor fluid from a thermal recovery operation is used to heat an acceptor fluid for use in bitumen mining via proximal heat exchange using a power cycle or heat exchange module, such as an ammonia and water based Kalina® Cycle. By utilizing waste heat from thermal recovery operations to heat fluids used in bitumen mining, thermal efficiencies are realized.
摘要翻译：热油回收操作（如SAGD）会导致通常向环境释放的废热。沥青采矿作业需要用于采矿过程中使用的加热流体的热量输入。描述了从用于沥青采矿操作的热回收操作中回收热量的方法和系统。来自热回收操作的加热供体流体用于通过使用动力循环或热交换模块（例如氨和水基循环）通过近端热交换来加热用于沥青开采的受体流体。通过利用热回收操作的废热来加热沥青采矿中使用的流体，实现了热效率。

8. 发明申请

WO2013095758A3 SOLVENT EXTRACTION OF BITUMEN USING HEAT FROM COMBUSTION OF PRODUCT CLEANING STEAMS 审中-公开
标题翻译：使用产品清洁剂燃烧加热的溶剂萃取
公开(公告)号：WO2013095758A3
公开(公告)日：2015-06-18
申请号：PCT/US2012059390
申请日：2012-10-09
申请人： EXXONMOBIL UPSTREAM RES CO , SPEIRS BRIAN C , PIERRE FRITZ JR , ESMAEILI PAYMAN , RENNARD DAVID , PACE JUSTIN
发明人： SPEIRS BRIAN C , PIERRE FRITZ JR , ESMAEILI PAYMAN , RENNARD DAVID , PACE JUSTIN
IPC分类号： C10G1/04 , C10G21/00
CPC分类号： C10G1/045 , B01D11/02 , C01B3/02 , F23G5/027 , F23G7/05 , F23J7/00
摘要： Described herein is a process that employs heat, derived from the combustion of product cleaning streams, such as waste streams, in a solvent-based extraction process. Solvent extraction of bitumen generally involves combining solvent with a bituminous feed to produce a cleaned bitumen product. Solvent is recovered, for example by utilizing heat to cause evaporation, and recovered solvent may be re-used. In an exemplary embodiment, hot flue gas from waste stream combustion may provide the heat to evaporate the solvent. Product cleaning waste streams may be ones produced from the trim cleaning of solvent extracted bitumen or from treatment of bitumen froth produced in a water-based extraction process. The heat generated can contribute to the energy requirements of the overall solvent extraction of bitumen.
摘要翻译：这里描述的是在基于溶剂的萃取方法中采用源自产物清洁流（例如废物流）的燃烧的热的方法。沥青的溶剂萃取通常涉及将溶剂与沥青进料混合以产生清洁的沥青产物。回收溶剂，例如通过利用热量引起蒸发，并且可以重新使用回收的溶剂。在示例性实施例中，来自废物流燃烧的热烟道气可以提供热量以蒸发溶剂。产品清洁废物流可以是通过对提取的溶剂沥青进行修整清洁或者通过处理在水基萃取过程中产生的沥青泡沫而产生的。产生的热量可以有助于沥青的整体溶剂萃取的能量需求。

9. 发明申请

WO2012166229A3 METHOD OF PROCESSING A BITUMINOUS FEED WITH FEEDBACK CONTROL 审中-公开
标题翻译：用反馈控制处理一个双臂进料的方法
公开(公告)号：WO2012166229A3
公开(公告)日：2014-05-01
申请号：PCT/US2012028573
申请日：2012-03-09
申请人： EXXONMOBIL UPSTREAM RES CO , ADEYINKA OLUSOLA B , SPEIRS BRIAN C , PALMER THOMAS R , KOVVALI ANJANEYA S , ALVAREZ EMILIO , PIERRE FRITZ , RENNARD DAVID C
发明人： ADEYINKA OLUSOLA B , SPEIRS BRIAN C , PALMER THOMAS R , KOVVALI ANJANEYA S , ALVAREZ EMILIO , PIERRE FRITZ , RENNARD DAVID C
IPC分类号： C10G1/04
CPC分类号： C10G1/045 , C10G1/04 , C10G1/047 , C10G33/08 , C10G2300/1033 , C10G2300/4081 , C10G2300/44 , C10G2300/805
摘要： Described herein is a method of processing a bituminous feed. The bituminous feed is contacted with an extraction liquor to form a slurry. A bridging liquid is added to the slurry, and, solids are agitated within the slurry to form an agglomerated slurry comprising agglomerates and a low solids bitumen extract. In order to control agglomeration, the slurry is analyzed and the processing method is adjusted accordingly.
摘要翻译：本文描述了一种处理沥青进料的方法。沥青进料与萃取液接触以形成浆料。将桥接液体加入到浆料中，并且在浆料内搅拌固体以形成包含附聚物和低固体沥青提取物的附聚浆料。为了控制凝聚，对浆料进行分析，相应调整处理方法。

10. 发明申请

WO2012148580A3 METHOD OF PROCESSING A BITUMINOUS FEED USING AN EMULSION 审中-公开
标题翻译：使用乳液加工白US饲料的方法
公开(公告)号：WO2012148580A3
公开(公告)日：2014-05-01
申请号：PCT/US2012028557
申请日：2012-03-09
申请人： EXXONMOBIL UPSTREAM RES CO , PALMER THOMAS R , SPEIRS BRIAN C , PIERRE FRITZ JR , ALVAREZ EMILIO
发明人： PALMER THOMAS R , SPEIRS BRIAN C , PIERRE FRITZ JR , ALVAREZ EMILIO
IPC分类号： C10G1/04
CPC分类号： C10G1/045 , B01D3/009 , C10G1/04 , C10G2300/44 , C10G2300/80 , C10G2300/805
摘要： The present disclosure relates to a method of processing a bituminous feed. The bituminous feed is contacted with a bridging liquid-in-extraction liquor emulsion to form a slurry. Solids in the slurry are agglomerated, using agitation, to form an agglomerated slurry comprising agglomerated solids and a low solids bitumen extract. The agglomerates are then separated from the low solids bitumen extract. Emulsifying the bridging liquid prior to contacting it with the oil sands may reduce the amount of energy required for the agglomeration process. Other potential benefits may include the production of smaller and more uniform agglomerates. The former may lead to higher bitumen recoveries and the latter may improve the solid-liquid separation rate.
摘要翻译：本公开涉及一种处理沥青进料的方法。沥青进料与桥接液体萃取液体乳液接触以形成浆料。浆料中的固体在搅拌下凝聚，形成包含附聚固体和低固体沥青提取物的附聚浆料。然后将聚集体与低固体沥青提取物分离。在与油砂接触之前将桥接液体乳化可能会减少聚集过程所需的能量。其他潜在的好处可能包括生产较小和更均匀的附聚物。前者可能导致更高的沥青回收率，后者可能提高固液分离速率。

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