Characterization of Commercial TiO₂ P90 Modified with ZnO by the Impregnation Method

Table 3

Adsorption-photocatalytic characteristics of TiO₂/ZnO nanocomposites.

Sample	TiO2/P90	TiO2/2ZnO	TiO2/5ZnO	TiO2/10ZnO	TiO2/15ZnO
Discoloration degree (X): sorption/photocatalysis (%)
Methylene blue	0/91	4/77	7/51	0/44	0/19
Congo red	95/98	96/100	91/95	88/91	82/87