公开(公告)号：US08152903B2

公开(公告)日：2012-04-10

申请号：US11989152

申请日：2006-07-21

Applicant: Michael Siskin ,  Alan R Katritzky ,  Edmund J. Mozeleski ,  Frank Cheng-Yu Wang

Inventor： Michael Siskin ,  Alan R Katritzky ,  Edmund J. Mozeleski ,  Frank Cheng-Yu Wang

IPC: B01D53/14

CPC classification number: B01D53/1493 ,  A61K31/445 ,  A61K31/55 ,  B01D53/1468 ,  C07D215/06 ,  C07D401/02 ,  C07D401/06 ,  C07D487/08

Abstract: Hindered cyclic polyamines and their salts are absorbents useful in acid gas treatment processes.

Abstract translation: 受阻环状多胺及其盐是可用于酸性气体处理工艺的吸收剂。

公开(公告)号：US20100037775A1

公开(公告)日：2010-02-18

申请号：US11989153

申请日：2006-07-21

Applicant: Michael Siskin ,  Edmund Mozeleski ,  Robert Basil Fedich ,  Frank Cheng-Yu Wang

Inventor： Michael Siskin ,  Edmund Mozeleski ,  Robert Basil Fedich ,  Frank Cheng-Yu Wang

IPC: B01D53/14 ,  C07C213/02 ,  C09K3/00

CPC classification number: B01D53/1456 ,  B01D53/1493

Abstract: An acid gas absorbent comprising an alkylamino alkyloxy (alcohol) monoalkyl ether and a process for the selective removal Of H2S from gaseous mixtures containing H2S and CO2 using an absorbent solution comprising an alkylamino alkyloxy alcohol monoalkyl ether.

Abstract translation: 包含烷基氨基烷氧基（醇）单烷基醚的酸性气体吸收剂和使用包含烷基氨基烷氧基醇单烷基醚的吸收剂溶液从含有H 2 S和CO 2的气态混合物中选择性除去H 2 S的方法。