Adsorptive Removal of Acid Blue 80 Dye from Aqueous Solutions by Cu-TiO₂

Figure 5

Kinetics of AB80 adsorption onto Cu-TiO₂ at different temperatures. Initial AB80 concentration: (a) 30 mg L⁻¹; (b) 120 mg L⁻¹.

(a)

(b)