发明授权
US07244873B1 Process and apparatus for separating oxygenate modifier from oligomerization effluent by water wash
有权
通过水洗将含氧化合物改性剂与低聚流出物分离的方法和装置
- 专利标题： Process and apparatus for separating oxygenate modifier from oligomerization effluent by water wash
- 专利标题（中）： 通过水洗将含氧化合物改性剂与低聚流出物分离的方法和装置
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申请号： US10125630申请日： 2002-04-18
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公开(公告)号： US07244873B1公开(公告)日： 2007-07-17
- 发明人: Ruth Buskus Kleinworth , Charles P. Luebke
- 申请人： Ruth Buskus Kleinworth , Charles P. Luebke
- 申请人地址： US IL Des Plaines
- 专利权人： UOP LLC
- 当前专利权人： UOP LLC
- 当前专利权人地址： US IL Des Plaines
- 代理商 James C Paschall
- 主分类号： C07C7/08
- IPC分类号： C07C7/08
摘要：
It has now been disclosed that by directing the effluent from an oligomerization reactor to a water wash column to remove alcohol modifier from the hydrocarbon stream before sending it to a fractionation column offers flexibility in providing a bottoms product of a desired vapor pressure without increasing the concentration of alcohol modifier in the overhead stream beyond alcohol concentration limits.
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