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wash solution enriched with acidic gases from said wash solution stream at a first withdrawal level; c) cooling said withdrawn wash solution; and d) reintroducing said cooled wash solution to the wash solution stream at a first reintroduction level to form a mixed wash solution stream,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 corresponding systems for removal of acidic gases from a gas stream. |
申请公布号 |
AU2010325119(A1) |
申请公布日期 |
2012.06.14 |
申请号 |
AU20100325119 |
申请日期 |
2010.10.14 |
申请人 |
ALSTOM TECHNOLOGY LTD;DOW GLOBAL TECHNOLOGIES LLC |
发明人 |
SCHUBERT, CRAIG;BABURAO, BARATH |
分类号 |
B01D53/18;B01D53/14 |
主分类号 |
B01D53/18 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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