WASTEWATER TREATMENT METHOD AND WASTEWATER TREATMENT APPARATUS

摘要

PURPOSE: A wastewater treatment method and a wastewater treatment apparatus are provided to efficiently treat wastewater containing hydrogen peroxide and ammonia using a treatment column. CONSTITUTION: In an apparatus for treating wastewater containing hydrogen peroxide and ammonia, the wastewater treatment apparatus is characterized in that the treatment apparatus comprises a treatment column (6) in which a packing material having hydrogen peroxide decomposition catalytic function is installed, on the upper part of which a wastewater supply member for supplying the wastewater is installed, and on the lower part of which a gas supply member for supplying a gas for diffusion and a discharge member for discharging treatment completed water are installed, wherein the treatment column decomposes hydrogen peroxide in wastewater contacted with the packing material, exhausts an ammonia contained gas and discharges the treatment completed water at the same time.