发明名称 |
Process for separating hydrogen fluoride from fluorocarbons |
摘要 |
The invention provides a method for separating fluorocarbons from mixtures of fluorocarbon and hydrogen fluoride. In particular, the invention provides a method for separating fluorocarbons, such as pentafluoropropane, from azeotropic mixtures of the fluorocarbon and hydrogen fluoride using compositional variations with pressure. |
申请公布号 |
AU1592399(A) |
申请公布日期 |
1999.06.15 |
申请号 |
AU19990015923 |
申请日期 |
1998.11.20 |
申请人 |
ALLIED-SIGNAL INC. |
发明人 |
HANG THANH PHAM;DANIEL CHRISTOPHER MERKEL;RAJIV RATNA SINGH;HSUEH SUNG TUNG;DAVID GOLDSCHMIDT;TADEUSZ PIOTR RYGAS |
分类号 |
C01B7/19;C07C17/38;C07C17/383;C07C19/08;C07C21/18 |
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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