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Oxidative Photodegradation of Evans Blue Dye Using N-Doped Zinc Oxide

Journal: International Journal of Science and Research (IJSR) (Vol.5, No. 8)

Publication Date:

Authors : ; ;

Page : 1847-1851

Keywords : Evans Blue; ZnO; N-doped ZnO; Photocatalytic degradation;

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Abstract

The photocatalytic degradation of Evans Blue has been studied under visible light in the presence of N-doped ZnO as a photocatalyst. N-doped ZnO was prepared by the solvent free method. The photocatalytic activity of ZnO and N-doped ZnO was compared by investigating the photodegradation of Evans Blue dye under visible light. The effect of different parameters like pH, concentration of the Dye, amount of N-doped ZnO and light intensity on the rate of degradation was also studied. The results revealed that the N-doped zinc oxide photocatalyst shows higher photocatalytic activity compared to pure zinc oxide.

Last modified: 2021-07-01 14:42:41