Manganese insolubilizing carrier, soluble manganese removal treatment device, and treatment method for soluble manganese-containing water

摘要

PROBLEM TO BE SOLVED: To reduce the frequency of clogging and reduce pressure loss while maintaining manganese removal performance when insolubilizing soluble manganese in water to be treated containing soluble manganese by a catalytic oxidation method. Manganese insolubilizing carrier is provided. A manganese insolubilizing carrier carries a manganese oxide, has a communication hole structure inside, and is made of a hydrophilic resin. [Selection diagram] Fig. 1