发明授权
US08715596B2 Apparatus for recovering hydroprocessed hydrocarbons with two strippers in one vessel
有权
用于在一个容器中用两个剥离器回收加氢处理烃的装置
- 专利标题: Apparatus for recovering hydroprocessed hydrocarbons with two strippers in one vessel
- 专利标题(中): 用于在一个容器中用两个剥离器回收加氢处理烃的装置
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申请号: US13213335申请日: 2011-08-19
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公开(公告)号: US08715596B2公开(公告)日: 2014-05-06
- 发明人: Richard K. Hoehn , David M. Bowman , Xin X. Zhu
- 申请人: Richard K. Hoehn , David M. Bowman , Xin X. Zhu
- 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: B01J8/00
- IPC分类号: B01J8/00 ; B01J19/00 ; C10G45/00
摘要:
An apparatus is disclosed for recovering hydroprocessing effluent from a hydroprocessing unit utilizing a hot stripper and a cold stripper. The cold stripper and the hot stripper are contained in the same vessel. A barrier prevents material from the hot stripper from entering into the cold stripper.
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