Research Article

Removal of the Rhodamine B Dye at Ti/Ru0.3Ti0.7O2 Anode Using Flow Cell System

Figure 7

Spectra of samples taken at various times of electrolysis in different temperatures. Conditions: current density, 3.9 mA·cm−2; [NaCl], 0.07 mol·L−1; [Rh-B], 80 mg·L−1; flow rate, 30 L·h−1.
(a)
(b)
(c)
(d)