发明授权
US06353121B1 Separation of 2,5-dihydrofuran from water by extractive distillation 失效
通过萃取蒸馏从水中分离2,5-二氢呋喃

  • 专利标题: Separation of 2,5-dihydrofuran from water by extractive distillation
  • 专利标题(中): 通过萃取蒸馏从水中分离2,5-二氢呋喃
  • 申请号: US09791055
    申请日: 2001-02-22
  • 公开(公告)号: US06353121B1
    公开(公告)日: 2002-03-05
  • 发明人: Scott Donald Barnicki
  • 申请人: Scott Donald Barnicki
  • 主分类号: C07D30726
  • IPC分类号: C07D30726
Separation of 2,5-dihydrofuran from water by extractive distillation
摘要:
Disclosed is a process for separating 2,5-dihydrofuran (2,5-DHF) from aqueous solution of 2,5-DHF by extractive distillation using certain organic liquids as the extraction agent.
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