发明申请
US20140319025A1 DEVICE FOR EXTRACTING SULPHUR-CONTAINING COMPOUNDS COMPRISING A FIRST PRETREATMENT REACTOR OPERATING IN BATCH MODE FOLLOWED BY A SECOND PRETREATMENT REACTOR OF THE PISTON TYPE 有权
用于提炼含有硫化物的化合物的装置,其中包含按照活塞类型的第二预处理反应器在第二预处理反应器中操作的第一预处理反应器

  • 专利标题: DEVICE FOR EXTRACTING SULPHUR-CONTAINING COMPOUNDS COMPRISING A FIRST PRETREATMENT REACTOR OPERATING IN BATCH MODE FOLLOWED BY A SECOND PRETREATMENT REACTOR OF THE PISTON TYPE
  • 专利标题(中): 用于提炼含有硫化物的化合物的装置,其中包含按照活塞类型的第二预处理反应器在第二预处理反应器中操作的第一预处理反应器
  • 申请号: US14360322
    申请日: 2012-10-16
  • 公开(公告)号: US20140319025A1
    公开(公告)日: 2014-10-30
  • 发明人: Fredèric AugierArnaud BaudotJeremy GazarianDamien Leinekugel Le Cocq
  • 申请人: IFP ENERGIES NOUVELLES
  • 申请人地址: FR RUEIL-MALMAISON CEDEX
  • 专利权人: IFP ENERGIES NOUVELLES
  • 当前专利权人: IFP ENERGIES NOUVELLES
  • 当前专利权人地址: FR RUEIL-MALMAISON CEDEX
  • 优先权: FR11/03.593 20111124
  • 国际申请: PCT/FR2012/000417 WO 20121016
  • 主分类号: C10G21/12
  • IPC分类号: C10G21/12
DEVICE FOR EXTRACTING SULPHUR-CONTAINING COMPOUNDS COMPRISING A FIRST PRETREATMENT REACTOR OPERATING IN BATCH MODE FOLLOWED BY A SECOND PRETREATMENT REACTOR OF THE PISTON TYPE
摘要:
Process of extracting sulphur-containing compounds from a hydrocarbon cut of the gasoline or LPG type by liquid-liquid extraction with a soda solution employing a unit (2) for pretreatment of the feedstock to be treated located upstream of the unit (4) for extraction with soda, said pretreatment unit consisting of a first pretreatment reactor operating in batch mode followed by a second continuous reactor of the piston type operating in piston mode.
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