发明名称 |
LOOP REACTOR APPARATUS AND POLYMERIZATION PROCESSES WITH MULTIPLE FEED POINTS FOR OLEFINS AND CATALYSTS. |
摘要 |
<p>A slurry polymerization process wherein olefin monomer is fed to a continuous loop reactor at two or more points, allowing operation at higher and steadier monomer concentrations in the circulating slurry. A loop reactor apparatus has two or more monomer feeds and may have two or more catalyst feeds and/or two or more product take-offs, and each feed may have its own associated control scheme.</p> |
申请公布号 |
MXPA05002807(A) |
申请公布日期 |
2005.12.05 |
申请号 |
MX2005PA02807 |
申请日期 |
2003.09.12 |
申请人 |
CHEVRON PHILIPS CHEMICAL COMPANY LP |
发明人 |
ZELLERS, DALE, A. |
分类号 |
B01J8/20;B01J19/18;C08F2/00;C08F2/14;C08F6/24;C08F10/02;C08F110/02;(IPC1-7):C08F2/14 |
主分类号 |
B01J8/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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