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

Figure 2

Characterization of Cu-TiO₂ composite by FE-SEM (a–c), EDS (d), XRD (e), and UV-Vis scanning (f).

(a)

(b)

(c)

(d)

(e)

(f)