Research on the Photocatalytic-oxidating Degradation of Organic Dyes

Treatment of toxic organic wastewater biorefractory due to lack of effective treatment methods became the difficulties in the field of water, humans and the environment caused great harm. In this paper, lead dioxide doped vanadium and titanium thin films were characterized and Photocatalytic. On this basis, the preparation of lead dioxide electrodes have a higher oxygen evolution potential and a certain catalytic activity, and the characterization and study of Visible Light Degradation of RhB proposed photoelectric degradation mechanisms under visible light irradiation.