%0 Journal Article %A YIN Lin %T Characteristics of Zn-Clays Catalysts for Catalytic Ozonation Degrading Process of Dye Wastewater %D 2000 %R %J Geological Journal of China Universities %P 260-264 %V 6 %N 2 %X For the difficultly biodegradated organic dye wast ewater, the comparatively ideal experimental results were obtained using Zn- clays c atalysts for multi-catalytic ozonation process. The solid catalysts, made of cl ay carrier and carried Zn oxide, were used to treat the man-made dye wastewat er to raise the catalytic efficiency of ozonation and reduce the costs of trea tment. These solid catalyses can be used repeatedly. %U https://geology.nju.edu.cn/EN/abstract/article_9017.shtml