| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an ion exchange apparatus or the like which does not need to use a nut for fixing a strainer and enables the strainer to be highly accurately fixed to a flat perforated plate or the like, and hence does not require a working space for attaching the nut and an outlet of large diameter for access to the working space and which enables a space of a liquid collection part to be reduced. <P>SOLUTION: The ion exchange apparatus includes a collector part 20 for separating an ion exchange resin and a treatment solution. The collector part 20 includes: the strainer 21 which has slits 213 for separating the ion exchange resin and the treatment solution; the flat perforated plate 22 which has an opening 25 for arranging the strainer 21; a lining 23 with which a surface of the perforated dish plate 22 is covered and which bring the flat perforated plate 22 into no contact with the treatment solution and; an adapter 24 which is arranged at the opening 25 of the flat perforated plate 22 and which fixes the strainer 21 while being joined to the lining 23. <P>COPYRIGHT: (C)2012,JPO&INPIT |
