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公开(公告)号:US08816078B2
公开(公告)日:2014-08-26
申请号:US13004606
申请日:2011-01-11
申请人: Gary Rochelle , Stephanie Freeman , Xi Chen , Thu Nguyen , Alexander Voice , Humera Rafique
发明人: Gary Rochelle , Stephanie Freeman , Xi Chen , Thu Nguyen , Alexander Voice , Humera Rafique
IPC分类号: C07D241/04 , C07D295/02 , C07C211/12 , C07C309/14 , B01D53/14
CPC分类号: B01D53/1456 , B01D53/1493 , B01D2251/80 , B01D2257/304 , B01D2257/306 , B01D2257/308 , B01D2257/504
摘要: Compositions and methods related to the removal of acidic gas. In one embodiment, compositions and methods are provided for the removal of acidic gas from a gas mixture using an aqueous amine solvent comprising water, a first amine, and a second amine, wherein the first amine contributes at least 50% by weight of the solvent's total amine concentration.
摘要翻译: 与去除酸性气体相关的组成和方法。 在一个实施方案中,提供组合物和方法用于使用包含水,第一胺和第二胺的含水胺溶剂从气体混合物中除去酸性气体,其中第一胺占溶剂的至少50重量% 总胺浓度。
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公开(公告)号:US20110171093A1
公开(公告)日:2011-07-14
申请号:US13004606
申请日:2011-01-11
申请人: Gary Rochelle , Stephanie Freeman , Xi Chen , Thu Nguyen , Alexander Voice , Humera Rafique
发明人: Gary Rochelle , Stephanie Freeman , Xi Chen , Thu Nguyen , Alexander Voice , Humera Rafique
CPC分类号: B01D53/1456 , B01D53/1493 , B01D2251/80 , B01D2257/304 , B01D2257/306 , B01D2257/308 , B01D2257/504
摘要: Compositions and methods related to the removal of acidic gas. In one embodiment, compositions and methods are provided for the removal of acidic gas from a gas mixture using an aqueous amine solvent comprising water, a first amine, and a second amine, wherein the first amine contributes at least 50% by weight of the solvent's total amine concentration.
摘要翻译: 与去除酸性气体相关的组成和方法。 在一个实施方案中,提供组合物和方法用于使用包含水,第一胺和第二胺的含水胺溶剂从气体混合物中除去酸性气体,其中第一胺占溶剂的至少50重量% 总胺浓度。
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