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公开(公告)号：US09919263B2
公开(公告)日：2018-03-20
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 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.
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公开(公告)号：US20170282122A1
公开(公告)日：2017-10-05
申请号：US15084058
申请日：2016-03-29
Applicant: General Electric Company
Abstract: A system for use in recovering carbon dioxide from a stream of gas includes an absorption unit configured to receive the stream of gas and a stream of liquid absorbent. The gas includes carbon dioxide and vaporized water, and the liquid absorbent is chemically reactive with the carbon dioxide to form a solidified carbon dioxide-rich absorbent material. The gas and the liquid absorbent are mixed in the absorption unit such that a slurry that includes the solidified carbon dioxide-rich absorbent material and condensed water is formed therein. The system also includes a transport mechanism coupled in communication with the absorption unit, wherein the transport mechanism is configured to channel the slurry downstream from the absorption unit.
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Patent Agency Ranking
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。
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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.
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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。
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公开(公告)号：US10596516B2
公开(公告)日：2020-03-24
申请号：US15084058
申请日：2016-03-29
Applicant: General Electric Company
Abstract: A system for use in recovering carbon dioxide from a stream of gas includes an absorption unit configured to receive the stream of gas and a stream of liquid absorbent. The gas includes carbon dioxide and vaporized water, and the liquid absorbent is chemically reactive with the carbon dioxide to form a solidified carbon dioxide-rich absorbent material. The gas and the liquid absorbent are mixed in the absorption unit such that a slurry that includes the solidified carbon dioxide-rich absorbent material and condensed water is formed therein. The system also includes a transport mechanism coupled in communication with the absorption unit, wherein the transport mechanism is configured to channel the slurry downstream from the absorption unit.
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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
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。
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