发明公开
EP2744876A2 PROCESS AND APPARATUS FOR RECOVERING HYDROPROCESSED HYDROCARBONS WITH TWO STRIPPERS 有权
与两个汽提处理了开采烃HYDRO的方法和装置

  • 专利标题: PROCESS AND APPARATUS FOR RECOVERING HYDROPROCESSED HYDROCARBONS WITH TWO STRIPPERS
  • 专利标题(中): 与两个汽提处理了开采烃HYDRO的方法和装置
  • 申请号: EP12825585.8
    申请日: 2012-08-13
  • 公开(公告)号: EP2744876A2
    公开(公告)日: 2014-06-25
  • 发明人: HOEHN, Richard K.BOWMAN, David M.ZHU, Xin X.
  • 申请人: UOP LLC
  • 申请人地址: 25 East Algonquin Road P.O. Box 5017 Des Plaines, Illinois 60017-5017 US
  • 专利权人: UOP LLC
  • 当前专利权人: UOP LLC
  • 当前专利权人地址: 25 East Algonquin Road P.O. Box 5017 Des Plaines, Illinois 60017-5017 US
  • 代理机构: Pratt, Michelle Diane
  • 优先权: US201113213310 20110819; US201113213319 20110819
  • 国际公布: WO2013028379 20130228
  • 主分类号: C10G69/02
  • IPC分类号: C10G69/02 C10G7/00 C10G11/00
PROCESS AND APPARATUS FOR RECOVERING HYDROPROCESSED HYDROCARBONS WITH TWO STRIPPERS
摘要:
A process and apparatus are disclosed for recovering hydroprocessing effluent from a hydroprocessing unit utilizing a hot stripper and a cold stripper. Only the hot hydroprocessing effluent is heated in a fired heater prior to product fractionation, resulting in substantial operating and capital savings.
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