| 摘要 |
PURPOSE: A method for regenerating ion-exchange resin using hydrochloric acid is provided to offer disinfection effects while minimize contaminants of waste water, and to reduce processing cost. CONSTITUTION: A method for regenerating ion-exchange resin using hydrochloric acid includes a step for manufacturing regenerated water with a hydrochloric acid solution and a step for regenerating the ion-exchange resin by adding the regenerated water to the ion-exchange resin in which a cationic material is adsorbed. The hydrochloric acid solution is produced by sodium hypochlorite. |
