| 发明名称 |
Method for separating hydrogen fluoride from its mixtures with 1,1,1,3,3-pentafluorobutane and method for making 1,1,1,3,3-pentafluorobutane |
| 摘要 |
Hydrogen fluoride is separated from its mixtures with 1,1,1,3,3-pentafluorobutane by extraction using an organic solvent containing a 1,1,1,3,3-chloro(fluoro)butane. |
| 申请公布号 |
AU3429600(A) |
申请公布日期 |
2000.10.09 |
| 申请号 |
AU20000034296 |
申请日期 |
2000.03.15 |
| 申请人 |
SOLVAY (SOCIETE ANONYME) |
发明人 |
ALAIN LAMBERT;VINCENT WILMET |
| 分类号 |
C01B7/19;C07C17/20;C07C17/38;C07C19/08 |
主分类号 |
C01B7/19 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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