发明名称 |
Slurry phase polymerisation process |
摘要 |
A process comprising polymerising an olefin monomer optionally together with an olefin comonomer in the presence of a polymerisation catalyst in a diluent in a loop reactor which comprises at least 2 horizontal sections and at least 2 vertical sections to produce a slurry comprising solid particulate olefin polymer and the diluent wherein the Froude number in at least 20% of the length of the vertical sections of the reactor loop is less than 85% of the Froude number in at least 20% of the length of the horizontal sections of the loop is disclosed.
|
申请公布号 |
US2009252657(A1) |
申请公布日期 |
2009.10.08 |
申请号 |
US20090457408 |
申请日期 |
2009.06.10 |
申请人 |
INEOS MANUFACTURING BELGIUM NV |
发明人 |
LEE STEPHEN KEVIN;WALWORTH BRENT R.;MARISSAL DANIEL |
分类号 |
B01J19/24;B01J8/20;C08F10/00;C08F210/16 |
主分类号 |
B01J19/24 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|