Trinary Component Adsorption of Methylene Blue, Methyl Orange, and Methyl Red from Aqueous Solution Using TiO₂/Activated Carbon

Table 1

Textural properties of AC, TiO₂, and TiO₂/AC composites.

Materials	Surface area based on BET model (m^2 g^-1)	Porous volume (cm^3/g)	Mesoarea (m^2 g^-1)	Microarea (m^2 g^-1)
AC	1713	610	333	1380
TiO2	124	228	94	31
TiO2/AC (0.25/1)	238	100	108	131
TiO2/AC (0.5/1)	494	313	206	288
TiO2/AC (1/1)	436	222	193	243
TiO2/AC (1.5/1)	320	241	182	138