发明申请
- 专利标题: Utilizing ionic liquids for hydrofluorocarbon separation
- 专利标题(中): 利用离子液体进行氢氟碳分离
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申请号: US11525466申请日: 2006-09-22
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公开(公告)号: US20070131535A1公开(公告)日: 2007-06-14
- 发明人: Mark Shiflett , Akimichi Yokozeki
- 申请人: Mark Shiflett , Akimichi Yokozeki
- 主分类号: B01D3/34
- IPC分类号: B01D3/34 ; C07C17/38
摘要:
The present invention relates to a process for separating close-boiling and azeotropic components of mixtures, wherein said mixtures comprise at least one hydrofluorocarbon compound, using at least one ionic liquid.
公开/授权文献
- US08628644B2 Utilizing ionic liquids for hydrofluorocarbon separation 公开/授权日:2014-01-14
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