| 发明名称 |
UTILIZING IONIC LIQUIDS FOR HYDROFLUOROCARBON SEPARATION |
| 摘要 |
<p>The present invention relates to a process for separating close-boiling and azeotropic components of mixtures, wherein said mixtures contain at least one hydrofluorocarbon compound, using at least one ionic liquid.</p> |
| 申请公布号 |
EP1951644(A2) |
申请公布日期 |
2008.08.06 |
| 申请号 |
EP20060804087 |
申请日期 |
2006.09.22 |
| 申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
SHIFLETT, MARK, BRANDON;YOKOZEKI, AKIMICHI;SCHILLER, MARTIN |
| 分类号 |
C07B63/00;B01D3/00;C07C17/386 |
主分类号 |
C07B63/00 |
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