METHOD FOR MANUFACTURING ZEOLITE CAPABLE OF SIMULTANEOUS ADSORPTION OF CATIONIC AND ANIONIC CONTAMINANTS

摘要

The present invention provides a method for manufacturing zeolite capable of simultaneous adsorption of cationic and anionic contaminants, which comprises the following steps: introducing a zeolite; washing the zeolite and discharging washing water to the outside at least once; introducing an aqueous iron oxide solution; adjusting the pH to a predetermined value; performing agitation; and the like. The present invention aims to provide the method for producing the zeolite which can more easily and conveniently remove cationic contaminants and anionic contaminants simultaneously.