发明名称 |
Method of membrane evaporation and apparatus. |
摘要 |
<p>A method and apparatus for evaporation are disclosed in which (1) a liquid to be treated and a carrier for evaporating molecules are maintained in contact with opposite sides of a thin membrane which has capillaries extending between the opposite sides of the membrane of substantially uniform size; (2) the liquid is forced to enter the capillaries to a level which is separated from a second side of the membrane by a distance which is preferably less than the mean free path of the molecules which are to be evaporated; (3) the diameters of the capillaries are chosen so that the evaporating substance exerts a partial pressure in the proximity of a convex capillary meniscus which is significantly higher than the corresponding partial pressure in the evaporate's carrier.</p> |
申请公布号 |
EP0135419(A2) |
申请公布日期 |
1985.03.27 |
申请号 |
EP19840401555 |
申请日期 |
1984.07.24 |
申请人 |
KAPLAN, VLADIMIR |
发明人 |
KAPLAN, VLADIMIR |
分类号 |
B01D61/36;B01D1/00;B01D63/00;B01D65/08;F28C;(IPC1-7):B01D13/00 |
主分类号 |
B01D61/36 |
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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