The Photocatalytic Oxidation of 4-Chlorophenol Using Bi₂WO₆ under Solar Light Irradiation

Figure 1

(a) COD diminution during the photocatalytic oxidation of the 4-CP on Bi₂WO₆. (b) Effect of the initial concentration of 4-CP on COD diminution during the visible light photocatalytic oxidation of the 4-CP on Bi₂WO₆. (—) Pseudo first order kinetics decay.

(a)

(b)