FLUORINE ADSORPTION MATERIAL PREPARING METHOD FOR THE SAME AND TREATMENT METHOD OF WASTE-WATER HAVING FLUORINE ION USING THE SAME

摘要

The fluorine absorbent of the present invention is 30 wt% to 60 wt% of cerium oxide, 30 wt% to 60 wt% of cerium hydroxide, 0.1 wt% to 15 wt% of aluminum oxide, and oxide a support comprising 0.1 wt% to 15 wt% of zirconium oxide; and an adsorbate resin containing ethylene vinyl alcohol and binding the support.