发明申请
- 专利标题: Azeotrope-like compositions of difluoromethane
- 专利标题(中): 二氟甲烷的类共沸组合物
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申请号: US10911012申请日: 2004-08-04
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公开(公告)号: US20060030508A1公开(公告)日: 2006-02-09
- 发明人: Hang Pham , Rajiv Singh , Hsueh Tung , Franklin Wong
- 申请人: Hang Pham , Rajiv Singh , Hsueh Tung , Franklin Wong
- 申请人地址: US NJ Morristown
- 专利权人: Honeywell International Inc.
- 当前专利权人: Honeywell International Inc.
- 当前专利权人地址: US NJ Morristown
- 主分类号: C11D17/00
- IPC分类号: C11D17/00
摘要:
The invention relates to azeotropic and azeotrope-like mixtures of HFC-32 and HCl or a mixture of HCl and Cl2, and a process for separating the azeotrope-like mixtures.
公开/授权文献
- US07273835B2 Azeotrope-like compositions of difluoromethane 公开/授权日:2007-09-25
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