公开(公告)号：EP3247484A1

公开(公告)日：2017-11-29

申请号：EP16713571.4

申请日：2016-01-22

申请人： Carbon Clean Solutions Limited

发明人： BUMB, Prateek ,  NEELIESETTY, Gopi, Kiran

IPC分类号： B01D53/14 ,  C10L3/10

CPC分类号： B01D53/1493 ,  B01D53/1425 ,  B01D53/1462 ,  B01D53/1487 ,  B01D2251/306 ,  B01D2251/606 ,  B01D2252/2023 ,  B01D2252/20426 ,  B01D2252/20431 ,  B01D2252/20447 ,  B01D2252/20489 ,  B01D2252/2056 ,  B01D2252/50 ,  B01D2252/504 ,  B01D2252/602 ,  B01D2256/16 ,  B01D2256/20 ,  B01D2256/245 ,  B01D2257/306 ,  B01D2257/308 ,  B01D2257/702 ,  B01D2257/80 ,  C10L3/102 ,  C10L3/104 ,  C10L2290/12 ,  C10L2290/541 ,  Y02C10/04 ,  Y02C10/06

摘要： A solvent and method for removing carbon dioxide from a gaseous mixture flow with high carbon dioxide partial pressures are disclosed. The solvent includes a secondary or tertiary amine, an amine activator, a physical solvent (e.g., thioalkanol), and a carbonate buffer. The solvent contains less than about 60% by weight of water and is in a single liquid phase.