Purification apparatus

摘要

Problem to be solved: to provide an automatic purification apparatus capable of efficiently purifying the treated water at high temperatures.Solution: the purifying apparatus of the embodiment comprises an anion adsorbent filling portion for purifying the treated water. The anion adsorbent filling portion adsorbs an anion containing an impurity in the treated water with an anion adsorbent to purify the treated water. The anion adsorbent is a bismuth compound represented by bio (OH).Diagram