REMOVING AGENT OF FLUORINE AND PHOSPHORUS AND PROCESSING METHOD FOR REMOVING FLUORINE AND PHOSPHORUS

PROBLEM TO BE SOLVED: To provide a removing agent for efficiently removing fluorine and/or phosphorus from fluorine and/or phosphorus-containing wastewater or the like to easily treat fluorine and/or phosphorus so as to bring it to a target low concentration, and a processing method for removing fluorine and/or phosphorus. SOLUTION: The fluorine and/or phosphorus removing agent comprises a zirconium salt aqueous solution. In the processing method for treating fluorine and/or phosphorus-containing water, the zirconium salt aqueous solution is added to fluorine and/or phosphorus-comtaining water to insolubilize fluoride ions and/or phosphate ions as a fluorine compound and/or a phosphate compound and this compound is subjected to solid-liquid separation treatment. COPYRIGHT: (C)2004,JPO