发明名称 |
ABSORBENT FOR REMOVING CARBON DIOXIDE FROM FLUE GAS WITH IMPROVED ABSORPTION SPEED REGARDING CARBON DIOXIDE |
摘要 |
PURPOSE: To provide an absorbent for removing carbon dioxide from a mixture gas containing acidic gases such as CO2, H2S, COS and the like, which is able to significantly increase reaction speed between tertiary alkanol amine and the acidic gases. CONSTITUTION: The absorbent consists of at least one tertiary alkanol amine and an additive for improving absorption speed regarding the tertiary alkanol amine such as N-methyl-diethanolamine that is selected from 3,3'-diaminopropyl amine(DADPA) or N-(2-aminoethyl)-1,3-propane diamine(AEPDA).
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申请公布号 |
KR20050017749(A) |
申请公布日期 |
2005.02.23 |
申请号 |
KR20030054993 |
申请日期 |
2003.08.08 |
申请人 |
KOREA ELECTRIC POWER CORPORATION |
发明人 |
EUM, HEE MOON;KIM, JUN HAN;LEE, HEUN;SHIM, JAE GOO;SONG, GWANG CHUL;YOON, SANG JUN |
分类号 |
B01J20/22;(IPC1-7):B01J20/22 |
主分类号 |
B01J20/22 |
代理机构 |
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