摘要 |
Provided are a treatment method for an organic halogen compound, which allows the organic halogen compound to be efficiently decomposed without a large-scale treatment device or high operating cost, and a catalyst to be used for the treatment method. In the treatment method, an organic halogen compound is subjected to decomposition treatment by heating the organic halogen compound at a temperature of from 100° C. to 200° C. in the presence of a catalyst formed of copper oxide and hydrogen peroxide, to subject the organic halogen compound to a hydrothermal oxidation reaction utilizing a Fenton method. |