发明名称 |
Method and apparatus for reducing static charges during polymerization of olefin polymers |
摘要 |
The present invention relates to a method and apparatus for controlling static charges in a fluidized bed olefin polymerization reactor. Static charges which develop in the polymer products are measured and, if they fall outside a predetermined range, static charge control agents are introduced into the reactor. By controlling the static charges in the reactor, sheeting and drooling can be controlled.
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申请公布号 |
US2002065377(A1) |
申请公布日期 |
2002.05.30 |
申请号 |
US20010802090 |
申请日期 |
2001.03.08 |
申请人 |
BARTILUCCI MARK PETER;DAVIS ERNEST RAYMOND;EGAN BRIAN J.;HAGERTY ROBERT OLDS;HUSBY PER K. |
发明人 |
BARTILUCCI MARK PETER;DAVIS ERNEST RAYMOND;EGAN BRIAN J.;HAGERTY ROBERT OLDS;HUSBY PER K. |
分类号 |
B01J8/00;B01J8/24;C08F2/00;C08F2/34;C08F10/00;(IPC1-7):C08F2/00 |
主分类号 |
B01J8/00 |
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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