发明授权
US5164070A Hydrocracking product recovery process 失效
加氢裂化产品回收工艺

  • 专利标题: Hydrocracking product recovery process
  • 专利标题(中): 加氢裂化产品回收工艺
  • 申请号: US665121
    申请日: 1991-03-06
  • 公开(公告)号: US5164070A
    公开(公告)日: 1992-11-17
  • 发明人: William H. Munro
  • 申请人: William H. Munro
  • 申请人地址: IL Des Plaines
  • 专利权人: UOP
  • 当前专利权人: UOP
  • 当前专利权人地址: IL Des Plaines
  • 主分类号: C10G49/22
  • IPC分类号: C10G49/22
Hydrocracking product recovery process
摘要:
The recovery of distillate products from a hydrocracking process includes passing the liquid-phase portion of the reaction zone effluent into a stripping column. A naphtha sidecut stream is recovered off the stripping column and combined with the net overhead liquid of the column. These combined streams are then combined with the naphtha recovered from the primary product recovery column. This minimizes the hydrogen sulfide present in the total naphtha product.
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