Abstract
Methanethiol and dimethyl stilfide were absorbed and oxidized with sodium hypochlorite solutions, whereby the overall mass transfer coefficients (KGa) were examined. The optimum conditions for oxidizing 5 ppm of methanethiol and 5 ppm of dimethyl sulfide at a room temperature were clarified. On the basis of the data obtained, oxidative deodorization of methanethiol and dimethyl sulfide in real exhaust gas from a night soil plant was tested by using a practical oxidation plant.
