发明授权
- 专利标题： Process for the removal of green oil from a hydrocarbon stream
- 专利标题（中）： 从烃流中除去绿油的方法
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申请号： US92501申请日： 1993-07-15
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公开(公告)号： US5387731A公开(公告)日： 1995-02-07
- 发明人: Christopher D. W. Jenkins , Michel H. Masson , Richard A. Reitz
- 申请人： Christopher D. W. Jenkins , Michel H. Masson , Richard A. Reitz
- 申请人地址： NJ Linden
- 专利权人： Exxon Chemical Patents Inc.
- 当前专利权人： Exxon Chemical Patents Inc.
- 当前专利权人地址： NJ Linden
- 主分类号： C07C7/10
- IPC分类号： C07C7/10 ; C07C7/00 ; C07C7/08 ; C07C11/12 ; C07C11/167 ; C07C5/08
摘要：
Disclosed is a process for removing hydrogenation by-products which comprises the use of an extractive distillation tower operated in combination with a solvent stripper, hydrocarbon purge and a water wash column. By the arrangement of the various feeds to and between the above mentioned, the green oil may be extracted away from desirable hydrocarbons.
公开/授权文献
- US6000873A Modular binder 公开/授权日：1999-12-14