Research Article
Silver(I) Catalyzed Photochemical Oxidation of Methylene Blue and Safranine-O by Peroxydisulphate: A Green Chemical Approach
Table 4
Effect of dye concentration.
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For methylene blue, pH = 5.0; [] = mol dm−3; [AgNO3] = mol dm−3; light intensity = 60.0 mW cm−2. For safranine-O, pH = 4.5; [] = mol dm−3; [AgNO3] = mol dm−3; light intensity = 60.0 mW cm−2. |