METHOD FOR ASSEMBLING ELECTRIC DEIONIZER

摘要

PROBLEM TO BE SOLVED: To provide a method for assembling an electric deionizer which permits sure packing of a regulated amount of ion exchange resins into the electric deionizer, eliminates the deterioration of and damage to ion exchange membranes and ion exchange resins and eliminates the need for using the special high-strength ion exchange membranes. SOLUTION: The method for assembling the electric deionizer constructed by arraying the cation exchange membranes 6 and the anion exchange membranes 4 between a cathode plate 2 and an anode plate 9 to form concentrating chambers and desalting chambers and packing the ion exchange resins 5R into at least the desalting chambers comprises performing the packing of the ion exchange resins after removing 5 to 40% of the moisture included in the ion exchange resins in shipping the products of these resins on the occasion of packing the ion exchange resins therein. COPYRIGHT: (C)2003,JPO