METHOD FOR TREATING DESULFURIZATION WASTE WATER

摘要

PROBLEM TO BE SOLVED: To provide a method for treating desulfurization waste water capable of surely reducing a reductive material in the desulfurization waste water to low concentration, compact in equipment and low in chemical cost. SOLUTION: In this method for treating the waste water discharged from a wet type desulfurizating device, an oxidizing agent is added to the waste water, then the reductive material is oxidized by bringing the reductive material into contact with a catalyst for accelerating the reaction between the reductive material in the waste water and the oxidizing agent.