-
公开(公告)号：US20160297934A1
公开(公告)日：2016-10-13
申请号：US14683599
申请日：2015-04-10
Applicant: GENERAL ELECTRIC COMPANY , UNIVERSITY OF PITTSBURGH-OF THE COMMONWEALTH SYSTEM OF HIGHER EDUCATION
Inventor： Michael Joseph O'Brien , Robert James Perry , Robert Michael Enick , Jason Jiwoo Lee
IPC: C08G77/388 , E21B43/24 , E21B43/16 , C08L83/06 , C09K8/68
CPC classification number: C08G77/80 , C08G77/388 , C08L83/06 , C09K8/588 , C09K8/594 , C09K8/64 , C09K8/68 , E21B43/164 , E21B43/24 , E21B43/2405 , Y02P20/544
Abstract: 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.
Abstract translation: 提供一种硅氧烷聚合物，用至少一种来自蒽醌酰胺基团的官能团改性; 蒽醌磺酰胺基团; 噻吨酮酰胺基; 或噻吨酮砜酰胺基。 聚合物可与烃溶剂或超临界二氧化碳（CO2）组合，对于增加任一介质的粘度都非常有效。 还描述了从地下含油地层回收油的方法，其中使用用官能化硅氧烷聚合物改性的超临界二氧化碳。 还描述了从基岩页岩地层中提取天然气或油的方法，再次使用改性的硅氧烷聚合物。
-
公开(公告)号：US09302220B2
公开(公告)日：2016-04-05
申请号：US14078815
申请日：2013-11-13
Applicant: General Electric Company
Inventor： Norberto Silvi , Robert James Perry , Surinder Prabhjot Singh , Gary Stephen Balch , Tiffany Elizabeth Pinard Westendorf
IPC: B01D53/06 , B01D53/08 , B01D53/18 , B01D53/73 , B01D53/78 , B01D53/80 , B01D53/83 , B01D53/96 , B01D53/14 , B01D53/62
CPC classification number: 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
Abstract: 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.
Abstract translation: 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为释放从气态介质中除去的多个部件。 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。
-
公开(公告)号：US20150104366A1
公开(公告)日：2015-04-16
申请号：US14051594
申请日：2013-10-11
Applicant: General Electric Company
Inventor： Michael Joseph O'Brien , Rachel Lizabeth Farnum , Robert James Perry
CPC classification number: 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
Abstract: 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.
Abstract translation: 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。
-
公开(公告)号：US10457857B2
公开(公告)日：2019-10-29
申请号：US15234314
申请日：2016-08-11
Applicant: GENERAL ELECTRIC COMPANY , UNIVERSITY OF PITTSBURGH—OF THE COMMONWEALTH SYSTEM OF HIGHER EDUCATION
Inventor： Robert James Perry , Robert Michael Enick , Jason Jiwoo Lee , Eric Beckman
Abstract: Methods for fracking, particularly dry fracking, comprising the use of surfactants for preparation of substantially water-free carbon dioxide in oil foams are presented.
-
公开(公告)号：US10030483B2
公开(公告)日：2018-07-24
申请号：US14922211
申请日：2015-10-26
Applicant: General Electric Company
Inventor： Dan Hancu , Michael Joseph O'Brien , Robert James Perry , Stanlee Teresa Buddle , Mark Daniel Doherty
Abstract: An efficient and cost-effective process of carbon dioxide recycling in enhanced oil recovery wells or in fracturing wells is provided. The process comprises recovering a hydrocarbon enriched stream of condensed carbon dioxide from and enhanced oil recovery (EOR) well or a fracturing well; adding to said stream one or more thickeners; and directing the thickened stream to the EOR well or fracturing well for recycled usage in EOR.
-
Patent Agency Ranking
公开(公告)号：US09956520B2
公开(公告)日：2018-05-01
申请号：US15261262
申请日：2016-09-09
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Robert James Perry , Grigorii Lev Soloveichik , Malgorzata Iwona Rubinsztajn , Michael Joseph O'Brien , Larry Neil Lewis , Tunchiao Hubert Lam , Sergei Kniajanski , Dan Hancu
CPC classification number: 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
Abstract: 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.
-
公开(公告)号：US20180044573A1
公开(公告)日：2018-02-15
申请号：US15234314
申请日：2016-08-11
Applicant: GENERAL ELECTRIC COMPANY , UNIVERSITY OF PITTSBURGH-OF THE COMMONWEALTH SYSTEM OF HIGHER EDUCATION
Inventor： Robert James Perry , Robert Michael Enick , Jason Jiwoo Lee , Eric Beckman
IPC: C09K8/70 , E21B43/267 , C09K8/60 , E21B43/26
Abstract: Provided herein are methods for fracking, particularly dry fracking, comprising the use of surfactants of Formula I, II, III, IV or V for preparation of substantially water-free carbon dioxide in oil foams.
-
公开(公告)号：US09890183B2
公开(公告)日：2018-02-13
申请号：US14962199
申请日：2015-12-08
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Irina Pavlovna Spiry , Robert James Perry , Benjamin Rue Wood , Surinder Prabhjot Singh , Rachel Lizabeth Farnum , Sarah Elizabeth Genovese
CPC classification number: C07F7/20 , B01D5/0036 , B01D5/009 , B01D53/002 , B01D53/1425 , B01D53/1475 , B01D53/18 , B01D2252/204 , B01D2256/22 , B01D2257/704 , B01D2257/80 , Y02P70/34
Abstract: The present invention is directed to aminosilicone solvent recovery methods and systems. The methods and systems disclosed herein may be used to recover aminosilicone solvent from a carbon dioxide containing vapor stream, for example, a vapor stream that leaves an aminosilicone solvent desorber apparatus. The methods and systems of the invention utilize a first condensation process at a temperature from about 80° C. to about 150° C. and a second condensation process at a temperature from about 5° C. to about 75° C. The first condensation process yields recovered aminosilicone solvent. The second condensation process yields water.
-
公开(公告)号：US09764274B2
公开(公告)日：2017-09-19
申请号：US14567319
申请日：2014-12-11
Applicant: General Electric Company
Inventor： Irina Pavlovna Spiry , Benjamin Rue Wood , Surinder Prabhjot Singh , Robert James Perry , John Brian McDermott
CPC classification number: B01D53/1475 , B01D53/1425 , B01D53/62 , B01D53/96 , B01D2252/2026 , B01D2252/20489 , B01D2252/2053 , B01D2257/504 , B01D2258/0283 , Y02C10/06
Abstract: 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.
-
公开(公告)号：US20160244467A1
公开(公告)日：2016-08-25
申请号：US15145824
申请日：2016-05-04
Applicant: General Electric Company
Inventor： Michael Joseph O'Brien , Rachel Lizabeth Farnum , Robert James Perry
CPC classification number: 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
Abstract: An amino-siloxane composition is presented. The amino-siloxane composition includes structure (I): wherein Rl 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): andX 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.
Abstract translation: 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R1在每次出现时独立地为C1-C5脂族基团; 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。
-
-
-
-
-
-
-
-
-
Search Results
25
records
(took 0.024 seconds)
