| 发明名称 |
PROCESS FOR EXTRACTING AND PURIFYING DIOLEFINS CONTAINED IN A MIXTURE OF HYDROCARBONS |
| 摘要 |
The invention relates to an absorbent solution comprising at least one polar solvent chosen from cyclic dialkylcarbonates and also to a process for the liquid-phase extraction of the diolefins contained in a feedstock of hydrocarbons having various degrees of saturation. |
| 申请公布号 |
EP3074371(A1) |
申请公布日期 |
2016.10.05 |
| 申请号 |
EP20140805586 |
申请日期 |
2014.11.28 |
| 申请人 |
IFP ÉNERGIES NOUVELLES;COMPAGNIE GÉNÉRALE DES ETABLISSEMENTS MICHELIN;MICHELIN RECHERCHE ET TECHNIQUE S.A. |
发明人 |
DROZDZ, SOPHIE;JACQUIN, MARC |
| 分类号 |
C07C7/10;C07C11/167;C07C11/18 |
主分类号 |
C07C7/10 |
| 代理机构 |
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