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公开(公告)号:US20080050296A1
公开(公告)日:2008-02-28
申请号:US11843958
申请日:2007-08-23
申请人: Paitoon Tontiwachwuthikul , Andrew Wee , Raphael Idem , Kreangkrai Maneeintr , Gao-jun Fan , Amornvadee Veawab , Amr Henni , Adisorn Aroonwilas , Amit Chakma
发明人: Paitoon Tontiwachwuthikul , Andrew Wee , Raphael Idem , Kreangkrai Maneeintr , Gao-jun Fan , Amornvadee Veawab , Amr Henni , Adisorn Aroonwilas , Amit Chakma
IPC分类号: B01D53/14 , C07C215/08 , C07D211/20 , C07D265/30
CPC分类号: B01D53/1493 , B01D2257/504 , Y02C10/04 , Y02C10/06 , Y02C10/08
摘要: The present invention relates to a method for removing carbon dioxide (CO2) from a gas stream. Particularly, the present invention relates to a method for removing CO2 from a gas stream by a liquid absorbent having an amino alcohol derived from 4-amino-2-butanol. In comparison to conventional amines, the amino alcohols of the present invention have been found to provide a higher CO2 absorption capacity and a higher cyclic capacity for CO2 removal.
摘要翻译: 本发明涉及从气流中除去二氧化碳(CO 2 H 2)的方法。 特别地,本发明涉及一种通过具有衍生自4-氨基-2-丁醇的氨基醇的液体吸收剂从气流中除去CO 2的方法。 与常规胺相比,已经发现本发明的氨基醇提供较高的CO 2吸收能力和较高的CO 2取代的循环能力。
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公开(公告)号:US07910078B2
公开(公告)日:2011-03-22
申请号:US11843958
申请日:2007-08-23
申请人: Paitoon Tontiwachwuthikul , Andrew G. H. Wee , Raphael Idem , Kreangkrai Maneeintr , Gao-jun Fan , Amornvadee Veawab , Amr Henni , Adisorn Aroonwilas , Amit Chakma
发明人: Paitoon Tontiwachwuthikul , Andrew G. H. Wee , Raphael Idem , Kreangkrai Maneeintr , Gao-jun Fan , Amornvadee Veawab , Amr Henni , Adisorn Aroonwilas , Amit Chakma
IPC分类号: B01D53/14 , B01D53/56 , B01D53/04 , B01D53/58 , C01B17/16 , C01B31/20 , C01C3/00 , C07C215/00 , C07D265/32 , C07D295/08 , C07D295/10 , C07D211/02 , C07D211/00 , C07D295/00
CPC分类号: B01D53/1493 , B01D2257/504 , Y02C10/04 , Y02C10/06 , Y02C10/08
摘要: The present invention relates to a method for removing carbon dioxide (CO2) from a gas stream. Particularly, the present invention relates to a method for removing CO2 from a gas stream by a liquid absorbent having an amino alcohol derived from 4-amino-2-butanol. In comparison to conventional amines, the amino alcohols of the present invention have been found to provide a higher CO2 absorption capacity and a higher cyclic capacity for CO2 removal.
摘要翻译: 本发明涉及从气流中除去二氧化碳(CO 2)的方法。 特别地,本发明涉及通过具有衍生自4-氨基-2-丁醇的氨基醇的液体吸收剂从气流中除去CO 2的方法。 与常规胺相比,已经发现本发明的氨基醇提供较高的CO 2吸收能力和较高的CO 2去除能力。
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