Possibility of using an UV–nano-TiO2–K2Cr2O7 system for the determination of COD

Аннотация

The results of a study of the optimum oxidation conditions in the system UV−nano-ТіО₂–K₂Cr₂O₇ in a specially designed photoreactor are presented. The basic parameters of the photocatalytic oxidation of glucose and acetic acid were studied and optimized. The oxidation of organic compounds under the optimized conditions was studied. Nano-TiO₂ was shown to be a promising photocatalyst in the design of new oxidation systems for analytical purposes.