Research Article
Visible Light Induced Photocatalytic Degradation of Methyl Red with Codoped Titania
Figure 6
Rate of mineralization (COD disappearance) as function of time during degradation of methyl red under visible light. Conditions: [methyl red] = 5 mg/L, N/Mn-TiO2 = 2.00 g/L, pH = 4.