| 发明名称 |
Process for the Purification of Paraxylene |
| 摘要 |
The proposed process uses crystallization technology to purify paraxylene simultaneously of large concentrations of C8 aromatics and also small concentrations of oxygenated species.
|
| 申请公布号 |
US2013237737(A1) |
申请公布日期 |
2013.09.12 |
| 申请号 |
US201313864946 |
申请日期 |
2013.04.17 |
| 申请人 |
EXXONMOBIL CHEMICAL PATENTS INC. |
发明人 |
HAGEMEISTER MARK P.;JOHNSON DAVID L.;MONSON JOHN J. |
| 分类号 |
C07C2/86 |
主分类号 |
C07C2/86 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
