| 发明名称 |
Carbon dioxide removal and ionic liquid compounds useful therein |
| 摘要 |
This invention relates to compounds useful as ionic liquids that are based on an N-substituted pyrrolidinone and incorporate a pendant ammonium cation that is spaced from the pyrrolidone ring by a variable length linker; and to methods of carbon dioxide removal in which they may be used. |
| 申请公布号 |
US8721770(B2) |
申请公布日期 |
2014.05.13 |
| 申请号 |
US200913131079 |
申请日期 |
2009.12.04 |
| 申请人 |
FOO THOMAS;HARMER MARK ANDREW;HUTCHENSON KEITH W.;JUNK CHRISTOPHER P.;MELLEIN BERLYN R.;MINTER AARON;SHIFLETT MARK BRANDON;E I DU PONT DE NEMOURS AND COMPANY |
发明人 |
FOO THOMAS;HARMER MARK ANDREW;HUTCHENSON KEITH W.;JUNK CHRISTOPHER P.;MELLEIN BERLYN R.;MINTER AARON;SHIFLETT MARK BRANDON |
| 分类号 |
B01D53/14 |
主分类号 |
B01D53/14 |
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