Photodegradation of Rhodamine B Using the Microwave/UV/H2O2: Effect of Temperature
Figure 5
(a) Total organic carbon concentration (filled circles, curve (A), left scale) and apparent rate constant (open circles, curve (B), right scale) of RhB solution (10.2 mg/L) after 4 min of MW + UV irradiation ( W and °C) versus [H2O2]0. (b) Total organic carbon concentration of RhB aqueous solution (10.2 mg/L) as a function of irradiation time ( W and °C) with [H2O2]0 = 400 mg/L (open circles) and without (filled circles).
