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公开(公告)号：US10213732B2
公开(公告)日：2019-02-26
申请号：US15676149
申请日：2017-08-14
发明人： Irina Pavlovna Spiry , Benjamin Rue Wood , Surinder Prabhjot Singh , Robert James Perry , John Brian McDermott
摘要： A method for treatment of a flue gas involves feeding the flue gas and a lean solvent to an absorber. The method further involves reacting the flue gas with the lean solvent within the absorber to generate a clean flue gas and a rich solvent. The method also involves feeding the clean flue gas from the absorber and water from a source, to a wash tower to separate a stripped portion of the lean solvent from the clean flue gas to generate a washed clean flue gas and a mixture of the water and the stripped portion of the lean solvent. The method further involves treating at least a portion of the mixture of the water and the stripped portion of the lean solvent via a separation system to separate the water from the stripped portion of the lean solvent.
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公开(公告)号：US09656205B2
公开(公告)日：2017-05-23
申请号：US13931421
申请日：2013-06-28
发明人： Surinder Prabhjot Singh , Harish Radhakrishna Acharya , Robert James Perry , John Brian McDermott
CPC分类号： B01D53/62 , B01D53/1406 , B01D53/1475 , B01D53/343 , B01D53/78 , B01D53/83 , B01D2252/2041 , B01D2252/20421 , B01D2252/20484 , B01D2252/20489 , B01D2257/504 , B01D2258/0283 , B01D2259/65 , Y02C10/04 , Y02C10/06
摘要： A system and method for treatment of a medium is disclosed. The system includes a plurality of separator zones and a plurality of heat transfer zones. Each of the separator zone and the heat transfer zone among the plurality of separator zones and heat transfer zones respectively, are disposed alternatively in a flow duct. Further, each separator zone includes an injector device for injecting a sorbent into the corresponding separator zone. Within the corresponding separator zone, the injected sorbent is reacted with a gaseous medium flowing in the flow duct, so as to generate a reacted gaseous medium and a reacted sorbent. Further, each heat transfer zone exchanges heat between the reacted gaseous medium fed from the corresponding separator zone and a heat transfer medium.
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公开(公告)号：US09427698B2
公开(公告)日：2016-08-30
申请号：US14051594
申请日：2013-10-11
CPC分类号： B01D53/1493 , B01D53/1475 , B01D2252/2041 , B01D2252/20415 , B01D2252/20426 , B01D2252/20431 , B01D2252/20452 , B01D2252/2053 , B01D2258/0283 , C07F7/0838 , C10K1/005 , C10K1/128 , Y02C10/06 , Y02P20/152
摘要： An amino-siloxane composition is presented. The amino-siloxane composition includes structure (I): wherein R1 is independently at each occurrence a C1-C5 aliphatic radical; R2 is a C3-C4 aliphatic radical; R3 is a C1-C5 aliphatic radical or R4, wherein R4 comprises structure (II): and X is an electron donating group. Methods of reducing an amount of carbon dioxide in a process stream using the amino-siloxane composition are also presented.
摘要翻译： 提出氨基硅氧烷组合物。 氨基硅氧烷组合物包括结构（I）：其中R 1在每次出现时独立地为C 1 -C 5脂族基; R2是C3-C4脂族基团; R3是C1-C5脂族基团或R4，其中R4包含结构（II）：X是给电子基团。 还提出了使用氨基 - 硅氧烷组合物减少工艺流中二氧化碳的量的方法。
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公开(公告)号：US20150132204A1
公开(公告)日：2015-05-14
申请号：US14078815
申请日：2013-11-13
发明人： Norberto Silvi , Robert James Perry , Surinder Prabhjot Singh , Gary Stephen Balch , Tiffany Elizabeth Pinard Westendorf
CPC分类号： B01D53/62 , B01D53/1425 , B01D53/18 , B01D53/78 , B01D53/96 , B01D2252/204 , B01D2257/104 , B01D2257/404 , B01D2257/502 , B01D2257/504 , B01D2257/80 , B01D2258/0283 , B01D2258/05 , Y02E50/346
摘要： A system for treatment of a gaseous medium, comprises an extruder having a barrel. The extruder further comprises a first inlet port, a second inlet port, and a plurality of outlet ports coupled to the barrel. The first inlet port is configured for feeding a lean sorbent, the second inlet port is configured for feeding a gaseous medium, and the plurality of outlet ports are configured for releasing a plurality of components removed from the gaseous medium. Further, the extruder comprises a plurality of helical elements coupled to a plurality of kneading elements, mounted on a shaft, and disposed within the barrel. The barrel and the plurality of helical and kneading elements together form an absorption unit and a desorption unit. The first and second inlet ports are formed in the absorption unit and the plurality of outlet ports are formed in the absorption and desorption units.
摘要翻译： 用于处理气体介质的系统包括具有桶的挤出机。 挤出机还包括第一入口端口，第二入口端口和联接到桶筒的多个出口端口。 第一入口端口被配置为供给贫吸收剂，第二入口端口被配置为供给气体介质，并且多个出口端口被配置用于释放从气态介质去除的多个部件。 此外，挤出机包括连接到多个捏合元件的多个螺旋元件，其安装在轴上并且设置在筒内。 桶和多个螺旋和捏合元件一起形成吸收单元和解吸单元。 第一入口和第二入口形成在吸收单元中，并且多个出口形成在吸收和解吸单元中。
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公开(公告)号：US20150004082A1
公开(公告)日：2015-01-01
申请号：US13931421
申请日：2013-06-28
发明人： Surinder Prabhjot Singh , Harish Radhakrishna Acharya , Robert James Perry , John Brian McDermott
IPC分类号： B01D53/62
CPC分类号： B01D53/62 , B01D53/1406 , B01D53/1475 , B01D53/343 , B01D53/78 , B01D53/83 , B01D2252/2041 , B01D2252/20421 , B01D2252/20484 , B01D2252/20489 , B01D2257/504 , B01D2258/0283 , B01D2259/65 , Y02C10/04 , Y02C10/06
摘要： A system and method for treatment of a medium is disclosed. The system includes a plurality of separator zones and a plurality of heat transfer zones. Each of the separator zone and the heat transfer zone among the plurality of separator zones and heat transfer zones respectively, are disposed alternatively in a flow duct. Further, each separator zone includes an injector device for injecting a sorbent into the corresponding separator zone. Within the corresponding separator zone, the injected sorbent is reacted with a gaseous medium flowing in the flow duct, so as to generate a reacted gaseous medium and a reacted sorbent. Further, each heat transfer zone exchanges heat between the reacted gaseous medium fed from the corresponding separator zone and a heat transfer medium.
摘要翻译： 公开了一种处理介质的系统和方法。 该系统包括多个分隔区和多个传热区。 多个分离器区域和传热区域中的分离器区域和传热区域中的每一个分别设置在流动管道中。 此外，每个分离器区域包括用于将吸附剂注入到相应的分离器区域中的注射器装置。 在相应的分离器区域内，注入的吸附剂与在流动管道中流动的气态介质反应，以产生反应的气态介质和反应的吸附剂。 此外，每个传热区域在从相应的分离器区域供给的反应气体介质与传热介质之间交换热量。
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公开(公告)号：US09819038B2
公开(公告)日：2017-11-14
申请号：US13907647
申请日：2013-05-31
发明人： Andrew Philip Shapiro , Robert James Perry , Matthew Joseph Alinger , Bruce Philip Biederman , Irfan Saif Hussaini , Irina Spiry
IPC分类号： H01M8/06 , H01M8/0668 , H01M8/0612 , H01M8/0662 , H01M8/04007 , H01M8/124
CPC分类号： H01M8/0668 , H01M8/04007 , H01M8/0612 , H01M8/0662 , H01M2008/1293 , H01M2250/40 , H01M2250/402 , H01M2250/407 , Y02B90/12 , Y02E60/56 , Y02E60/563 , Y02P90/40
摘要： A power generation system includes a fuel cell including an anode that generates a tail gas. The system also includes a hydrocarbon fuel reforming system that mixes a hydrocarbon fuel with the fuel cell tail gas and to convert the hydrocarbon fuel and fuel tail gas into a reformed fuel stream including CO2. The reforming system further splits the reformed fuel stream into a first portion and a second portion. The system further includes a CO2 removal system coupled in flow communication with the reforming system. The system also includes a first reformed fuel path coupled to the reforming system. The first path channels the first portion of the reformed fuel stream to an anode inlet. The system further includes a second reformed fuel path coupled to the reforming system. The second path channels the second portion of the reformed fuel stream to the CO2 removal system.
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公开(公告)号：US09777122B2
公开(公告)日：2017-10-03
申请号：US14683599
申请日：2015-04-10
申请人： GENERAL ELECTRIC COMPANY , UNIVERSITY OF PITTSBURGH—OF THE COMMONWEALTH SYSTEM OF HIGHER EDUCATION
IPC分类号： C08G77/388 , C09K8/62 , C08G77/00 , C09K8/588 , C09K8/594 , C09K8/64 , E21B43/16 , C08L83/06 , C09K8/68 , E21B43/24
CPC分类号： C08G77/80 , C08G77/388 , C08L83/06 , C09K8/588 , C09K8/594 , C09K8/64 , C09K8/68 , E21B43/164 , E21B43/24 , E21B43/2405 , Y02P20/544
摘要： A silicone polymer is provided, modified with at least one functional group from the class of anthraquinone amide groups; anthraquinone sulfonamide groups; thioxanthone amide groups; or thioxanthone sulfone amide groups. The polymer can be combined with a hydrocarbon solvent or with supercritical carbon dioxide (CO2), and is very effective for increasing the viscosity of either medium. A process for the recovery of oil from a subterranean, oil-bearing formation is also described, using supercritical carbon dioxide modified with the functionalized silicone polymer. A process for extracting natural gas or oil from a bedrock-shale formation is also described, again using the modified silicone polymer.
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公开(公告)号：US20140127105A1
公开(公告)日：2014-05-08
申请号：US14153548
申请日：2014-01-13
CPC分类号： B01D53/62 , B01D47/00 , B01D53/1475 , B01D53/1493 , B01D2252/20415 , B01D2252/205 , B01D2258/0283 , C07F7/0838 , C10K1/16 , C10L3/104 , Y02C10/04 , Y02C10/06 , Y02P20/152
摘要： In accordance with one aspect, the present invention provides a composition which contains the amino-siloxane structures I, or III, as described herein. The composition is useful for the capture of carbon dioxide from process streams. In addition, the present invention provides methods of preparing the amino-siloxane composition. Another aspect of the present invention provides methods for reducing the amount of carbon dioxide in a process stream employing the amino-siloxane compositions of the invention, as species which react with carbon dioxide to form an adduct with carbon dioxide.
摘要翻译： 根据一个方面，本发明提供含有如本文所述的氨基 - 硅氧烷结构I或III的组合物。 该组合物可用于从工艺流中捕获二氧化碳。 此外，本发明提供了制备氨基 - 硅氧烷组合物的方法。 本发明的另一方面提供了使用本发明的氨基 - 硅氧烷组合物作为与二氧化碳反应形成与二氧化碳的加合物的物质的方法中减少二氧化碳量的方法。
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公开(公告)号：US09957438B2
公开(公告)日：2018-05-01
申请号：US15006201
申请日：2016-01-26
申请人： GENERAL ELECTRIC COMPANY , University of Pittsburgh—Of The Commonwealth System of Higher Education
IPC分类号： C09K8/22 , C09K8/32 , C09K8/60 , C09K8/524 , C09K8/528 , C09K8/54 , C09K8/64 , C07F7/08 , C07F7/21 , C09K8/82
CPC分类号： C09K8/64 , C07F7/0838 , C07F7/21 , C09K8/594 , C09K8/82
摘要： A compound represented by the following formula is provided: Also provided is a solution including a compound disclosed herein, a volume of dense carbon dioxide (CO2), and a co-solvent, where the solution has an increased viscosity greater than the viscosity of dense CO2. Methods of increasing the viscosity of dense CO2 and natural gas liquids (NGLs) by, for example, dissolving a compound disclosed herein to form a solution, are also provided.
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10.发明申请LIQUID CARBON DIOXIDE ABSORBENTS, METHODS OF USING THE SAME, AND RELATED SYSTEMS 有权液体二氧化碳吸收剂，使用其的方法和相关系统公开(公告)号：US20160375400A1
公开(公告)日：2016-12-29
申请号：US15261262
申请日：2016-09-09
发明人： Robert James Perry , Grigorii Lev Soloveichik , Malgorzata Iwona Rubinsztajn , Michael Joseph O'Brien , Larry Neil Lewis , Tunchiao Hubert Lam , Sergei Kniajanski , Dan Hancu
IPC分类号： B01D53/14
CPC分类号： B01D53/1493 , B01D53/1475 , B01D2252/202 , B01D2252/2025 , B01D2252/2026 , B01D2252/2028 , B01D2252/2041 , B01D2252/20415 , B01D2252/20421 , B01D2252/2056 , B01D2252/504 , F23J2215/50 , F23J2219/40 , Y02A50/2342 , Y02C10/06
摘要： A carbon dioxide absorbent composition is described, including (i) a liquid, nonaqueous silicon-based material, functionalized with one or more groups that either reversibly react with CO2 or have a high-affinity for CO2, and (ii) a hydroxy-containing solvent that is capable of dissolving both the silicon-based material and a reaction product of the silicon-based material and CO2. The absorbent may be utilized in methods to reduce carbon dioxide in an exhaust gas, and finds particular utility in power plants.
摘要翻译： 描述了二氧化碳吸收剂组合物，其包括（i）一种液体非水硅基材料，其被一个或多个与CO 2可逆地反应或对CO 2具有高亲和力的基团官能化，和（ii）含羟基的 溶剂，其能够溶解硅系材料和硅类材料与CO 2的反应产物。 吸收剂可用于减少废气中的二氧化碳的方法，并且在发电厂中具有特殊的用途。
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