ELECTRO REGENERATION EQUIPMENT AND METHOD OF ION EXCHANGE USING BIPOLARMEMBRANE AND CONDUCTIVE MATERIAL

摘要

The present invention relates to an apparatus for electrically regenerating an ion exchange resin by providing an ion exchange membrane between electrodes, and more particularly, to an electric regeneration method of an ion exchange resin using a bipolar ion exchange membrane and a conductive material, and a device thereof.;In the conventional apparatus, the damage of the ion exchange membrane occurs and the current flow is reduced due to the voltage drop between the regeneration unit and the enrichment unit due to the increase of the resistance of the regeneration unit. In order to increase the electrical regeneration efficiency of the resin, a bipolar ion exchange membrane and a conductive concentrate spacer made of a conductive material are introduced to the regeneration part and the concentration part of the ion regeneration device to increase the electrical regeneration efficiency of the ion exchange resin. It is.