发明名称 |
Sulfur dioxide absorbent comprising ionic liquid |
摘要 |
A sulfur dioxide absorbent comprising an ionic liquid comprised of alkyl ether-substituted imidazolium cation and an alkanesulfonate anion moieties possesses a high thermal/chemical stability, high SO2 absorption rate and low regeneration temperature, and is useful for an effective separation of SO2 from a combustion exhaust gas mixture or the like.
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申请公布号 |
US8551220(B2) |
申请公布日期 |
2013.10.08 |
申请号 |
US201113090377 |
申请日期 |
2011.04.20 |
申请人 |
JUNG KWANG DEOG;KIM HONG GON;KIM CHANG SOO;KIM HOON SIK;CHEONG MINSERK;HONG SUNG YUN;KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY |
发明人 |
JUNG KWANG DEOG;KIM HONG GON;KIM CHANG SOO;KIM HOON SIK;CHEONG MINSERK;HONG SUNG YUN |
分类号 |
B01D53/14 |
主分类号 |
B01D53/14 |
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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