发明名称 |
Werkwijze en inrichting voor het opwerken van stofmengsels met ten minste twee fasen met verschillende kooktemperaturen. |
摘要 |
<p>Two phase mixtures of materials with different boiling points are separated and at least 1 component is recovered in a process that treats the mixture at a pressure < 50 mbar and a temperature at which only the phase with the lower boiling temperature is vaporised. The vapour is condensed (K1) and the condensate collected in a receiver (B1) that can be shut off. As the temperature gradient varies as a result of the release of this phase, the receiver (B1) is shut off from the 1st condenser (K1). The remaining mixture is processed at an increased temperature and at least 1 of the phases with the higher boiling point is expelled and the vapour condensed. Also claimed is an apparatus for carrying out this process.</p> |
申请公布号 |
NL1004781(C2) |
申请公布日期 |
1999.02.23 |
申请号 |
NL19961004781 |
申请日期 |
1996.12.13 |
申请人 |
ALD VACUUM TECHNOLOGIES GMBH |
发明人 |
FRANZ HUGO;ALBRECHT MELBER;ERWIN WANETZKY |
分类号 |
C22B3/20;B01D3/10;B01D3/42;C22B7/00;C22B9/02;C22B43/00;H01M6/52;H01M10/54;(IPC1-7):C22B17/02 |
主分类号 |
C22B3/20 |
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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