| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an apparatus for regenerating an ion-exchange resin and the like which can fully restrain the formation of scale, sludge, corrosion and the like and suppress the regeneration frequency of the ion exchange resin. <P>SOLUTION: The apparatus 20 for regenerating the ion-exchange resin comprises a regenerator 21 containing the ion-exchange resin 211, an acid supplier 22 and an alkali supplier 23 which supply a regeneration water to the regenerator 21 through a generation water supplying path 24, and a regeneration water discharging outlet which discharges the regeneration water passing through the regenerator 21 through a regeneration water discharging path 25. The apparatus 20 for regenerating the ion-exchange resin further comprises a supplying path flowmeter 246 which detects an amount of hydrogen ions or hydroxide ions adsorbed to the ion-exchange resin 211 by passing the regeneration water through the regenerator 21, a discharging path pH meter 251, and a discharging path flowmeter 252. <P>COPYRIGHT: (C)2008,JPO&INPIT |
