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11. 发明授权

US4765904A Method and apparatus for evaporation and liquid separation 失效
标题翻译：蒸发和液体分离的方法和装置
公开(公告)号：US4765904A
公开(公告)日：1988-08-23
申请号：US776976
申请日：1985-09-17
申请人： Vladimir Kaplan
发明人： Vladimir Kaplan
IPC分类号： B01D13/00
CPC分类号： B01D61/362
摘要： A method and apparatus for evaporation and liquid separation which (1) a liquid to be treated and a carrier for evaporating molecules are maintained in contact wiht 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 placed in contact with one side of the membrane and enters the capillaries to a level which is separated from a second side of the membrane by a distance which is preferably less than 30% of the capillary length; (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. Preferably the method of the invention is carried out cyclically.
摘要翻译：一种用于蒸发和液体分离的方法和装置，其中（1）待处理的液体和用于蒸发分子的载体保持与薄膜的相对侧接触，薄膜的相对侧具有在基本均匀尺寸的膜的相对侧之间延伸的毛细管 ; （2）将液体放置成与膜的一侧接触，并将毛细管进入与膜的第二侧隔开一段距离，优选小于毛细管长度的30％的距离; （3）选择毛细管的直径，使得蒸发物质在凸出的毛细管弯液面附近施加分压，其显着高于蒸发器载体中的相应分压。优选地，本发明的方法是循环进行的。

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