Research Article

Photodegradation of Polyphenols and Aromatic Amines in Olive Mill Effluents with Ni Doped C/TiO2

Figure 3

The SEM images of (a) a mixture of C/Ni/TiO2 before photocatalytic oxidation and (b) the core-shell Ni/TiO2 composite coated with polyphenols and aromatic amines.
(a)
(b)