发明名称 |
ADVANCED INTERCOOLING AND RECYCLING IN CO2 ABSORPTION |
摘要 |
The present invention relates processes of removal of acidic gases from a gas stream, comprising the steps of a) contacting a wash solution stream with said gas stream containing acidic gases to be removed to allow absorption of the acidic gases into the wash solution stream; b) withdrawing wash solution enriched with acidic gases from said wash solution stream at a first withdrawal level; c) cooling said withdrawn wash solution; and d) reintroducing said cooled wash solution to the wash solution stream at a first reintroduction level to form a mixed wash solution stream, said first reintroduction level being upstream of said first withdrawal level. The present invention also relates to systems for removal of acidic gases from a gas stream. |
申请公布号 |
ZA201203932(B) |
申请公布日期 |
2013.08.28 |
申请号 |
ZA20120003932 |
申请日期 |
2012.05.30 |
申请人 |
ALSTOM TECHNOLOGY LTD;DOW GLOBAL TECHNOLOGIES LLC |
发明人 |
SHUBERT CRAIG;BABURAO BARATH |
分类号 |
B01D |
主分类号 |
B01D |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|