-
公开(公告)号：US09919261B2
公开(公告)日：2018-03-20
申请号：US15088877
申请日：2016-04-01
Applicant: General Electric Company
Inventor： Tiffany Elizabeth Pinard Westendorf , Benjamin Rue Wood , Sarah Elizabeth Genovese , John Brian McDermott
CPC classification number: B01D53/1475 , B01D53/1425 , B01D53/1493 , B01D53/62 , B01D53/77 , B01D53/96 , B01D2252/204 , B01D2252/2053 , B01D2252/40 , B01D2257/504 , B01D2259/124 , Y02C10/04 , Y02C10/06
Abstract: A method for separating carbon dioxide (CO2) from a gas stream is provided. The method includes reacting at least a portion of CO2 in the gas stream with a plurality of liquid sorbent particles to form a plurality of solid adduct particles and a first CO2-lean gas stream; the solid adduct particles entrained in the first CO2-lean gas stream to form an entrained gas stream. The method includes separating at least a portion of the plurality of solid adduct particles from the entrained gas stream in a separation unit to form an adduct stream and a second CO2-lean gas stream. The method further includes heating at least a portion of the adduct stream in a desorption unit to form a CO2 stream and a regenerated liquid sorbent stream. A system for separating CO2 from a gas stream is also provided.
-
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：US20160214058A1
公开(公告)日：2016-07-28
申请号：US15088877
申请日：2016-04-01
Applicant: General Electric Company
Inventor： Tiffany Elizabeth Pinard Westendorf , Benjamin Rue Wood , Sarah Elizabeth Genovese , John Brian McDermott
CPC classification number: B01D53/1475 , B01D53/1425 , B01D53/1493 , B01D53/62 , B01D53/77 , B01D53/96 , B01D2252/204 , B01D2252/2053 , B01D2252/40 , B01D2257/504 , B01D2259/124 , Y02C10/04 , Y02C10/06
Abstract: A method for separating carbon dioxide (CO2) from a gas stream is provided. The method includes reacting at least a portion of CO2 in the gas stream with a plurality of liquid sorbent particles to form a plurality of solid adduct particles and a first CO2-lean gas stream; the solid adduct particles entrained in the first CO2-lean gas stream to form an entrained gas stream. The method includes separating at least a portion of the plurality of solid adduct particles from the entrained gas stream in a separation unit to form an adduct stream and a second CO2-lean gas stream. The method further includes heating at least a portion of the adduct stream in a desorption unit to form a CO2 stream and a regenerated liquid sorbent stream. A system for separating CO2 from a gas stream is also provided.
Abstract translation: 提供了从气流中分离二氧化碳（CO 2）的方法。 该方法包括使气流中的至少一部分CO 2与多个液体吸附剂颗粒反应以形成多个固体加合物颗粒和第一贫二氧化碳气流; 夹带在第一贫二氧化贫气流中的固体加合物颗粒形成夹带的气流。 该方法包括在分离单元中将多个固体加合物颗粒的至少一部分与夹带的气流分离，以形成加合物流和第二贫二氧化贫气流。 该方法还包括在解吸单元中加热至少一部分加合物流以形成CO 2流和再生液体吸附剂流。 还提供了用于从气流中分离CO 2的系统。
-
公开(公告)号：US20160175770A1
公开(公告)日：2016-06-23
申请号：US14578606
申请日：2014-12-22
Applicant: General Electric Company
Inventor： Irina Pavlovna Spiry , Benjamin Rue Wood , John Brian McDermott , Surinder Prabhjot Singh , Sarah Elizabeth Genovese
CPC classification number: B01D53/62 , B01D19/0036 , B01D53/1425 , B01D53/1475 , B01D53/1493 , B01D53/78 , B01D2252/204 , B01D2256/245 , B01D2257/504 , B01D2258/0283 , Y02C10/04 , Y02C10/06
Abstract: A method for separating carbon dioxide (CO2) from a fluid stream comprising CO2 and a liquid solvent is provided. The method includes receiving the fluid stream at a first flashing means to obtain a first CO2 stream and a first CO2 lean fluid stream enriched in the liquid solvent in comparison with the fluid stream. Further, the method also includes receiving the first CO2 lean fluid stream at a second flashing means to obtain a second CO2 stream and a second CO2 lean fluid stream that is enriched in the liquid solvent in comparison with the first CO2 lean fluid stream.
Abstract translation: 提供了一种从包含CO 2和液体溶剂的流体流中分离二氧化碳（CO 2）的方法。 该方法包括在第一闪蒸装置处接收流体流以获得与流体流相比富含液体溶剂的第一CO 2流和第一CO 2贫流体流。 此外，该方法还包括在第二闪蒸装置处接收第一CO 2贫流体流，以获得与第一贫二氧化碳流体流相比富含液体溶剂的第二CO 2流和第二贫二氧化碳流体流。
-
-
-
Search Results
4
records
(took 0.018 seconds)
