| 发明名称 |
Purification of olefin recycle to polymerization |
| 摘要 |
Disclosed is a process for the polymerization of olefins wherein olefinic compounds are separated from mixtures containing them with resulting improved utilization of olefinic compounds. Such olefinic compounds are separated by use of membrane separation units and can be recycled to a polymerization zone.
|
| 申请公布号 |
US4235983(A) |
申请公布日期 |
1980.11.25 |
| 申请号 |
US19780948332 |
申请日期 |
1978.10.04 |
| 申请人 |
STANDARD OIL CO (INDIANA) |
发明人 |
COUPER, ALISTAIR S;DEEPAK, CHAND;STEIGELMANN, EDWARD F;YAHNKE, ROBERT L |
| 分类号 |
B01J19/24;C08F2/06;C08F6/24;(IPC1-7):C08F2/06;C07C11/04;C08F2/14 |
主分类号 |
B01J19/24 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
