| 发明名称 |
A HYDROPHOBIC AND IONIC LIQUID BASED ABSORBENTFOR SULPHUR DIOXIDE AND SULFUROUS ACID |
| 摘要 |
The present invention relates to an absorbent for removing sulfur dioxide (SO_2) and sulfurous acid (H_2SO_3) using a hydrophobic and diamine-based ionic liquid, and more particularly, to an absorbent of sulfur dioxide (SO_2) and an absorbent of sulfurous acid (H_2SO_3) which is a combined state of sulfur dioxide (SO_2) and water using a quaternary amine-based hydrophobic and ionic liquid having a tertiary amine group. |
| 申请公布号 |
KR101415844(B1) |
申请公布日期 |
2014.07.09 |
| 申请号 |
KR20130034594 |
申请日期 |
2013.03.29 |
| 申请人 |
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY |
发明人 |
LEE, HYUN JOO;LIM, SEUNG ROK;LEE, KEAN IM;KIM, CHANG SOO;KIM, HOON SIK;CHOI, JI SIK |
| 分类号 |
B01J20/22;B01D15/08;C07D241/04 |
主分类号 |
B01J20/22 |
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