| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method of forming a layer of an ion exchange resin by accurately filling a container with a specified amount of an ion exchange resin in a short time using a simple mechanism and a simple operation, capable of preventing highly dense packing and crushing of the ion exchange resin, plugging of pipelines, or the like. <P>SOLUTION: In the method of forming a layer 2 of an ion exchange resin by filling a container 1 with an ion exchange resin by introducing a slurry of an ion exchange resin and water into the container 1 and separating the water by virtue of strainers 4a, 5a to discharge the same therefrom, the slurry of an ion exchange resin and water is fed into the container 1 by a hydraulic pump 30 and the pump 30 is stopped by a controller 50 by releasing the hydraulic pressure applied to the pump 30 when the hydraulic pressure for driving the pump 30 has reached a specified pressure, to form a layer 2 of an ion exchange resin of a specified volume in the container 1. <P>COPYRIGHT: (C)2011,JPO&INPIT |
