发明授权
US07718139B2 Process and apparatus for olefin polymerization in a fluidized bed reactor
有权
在流化床反应器中进行烯烃聚合的方法和装置
- 专利标题: Process and apparatus for olefin polymerization in a fluidized bed reactor
- 专利标题(中): 在流化床反应器中进行烯烃聚合的方法和装置
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申请号: US11490216申请日: 2006-07-20
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公开(公告)号: US07718139B2公开(公告)日: 2010-05-18
- 发明人: Matthew Howard Scott , Kenneth Alan Dooley , Bailey James Salmon , Mark Dewayne Lorenz , Paul Keith Scherrer , Robert Lin , David Lynn Meade , Wayne Scott Strasser , Dwayne Ray Leonard
- 申请人: Matthew Howard Scott , Kenneth Alan Dooley , Bailey James Salmon , Mark Dewayne Lorenz , Paul Keith Scherrer , Robert Lin , David Lynn Meade , Wayne Scott Strasser , Dwayne Ray Leonard
- 申请人地址: US TX Houston
- 专利权人: Westlake Longview Corporation
- 当前专利权人: Westlake Longview Corporation
- 当前专利权人地址: US TX Houston
- 代理机构: Phan Law Group PLLC
- 主分类号: B01J8/18
- IPC分类号: B01J8/18 ; C08F2/00
摘要:
A process and apparatus for gas phase polymerization of olefins in a fluidized bed reactor are disclosed. The process and apparatus employ a vertically oriented fines ejector in order to reduce fouling and reactor downtime.
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