4-Nitroaniline Degradation by TiO₂ Catalyst Doping with Manganese

Figure 6

Comparison the performance of degradation of 4-nitroaniline on TiO₂ and TiO₂ doped with manganese (c (4-nitroaniline) = 100 mg/L; voltage = 12 V; ultraviolet ray dosage = 1200 μW/cm²).