Adsorption of benzene and toluene from aqueous solution onto granular activated carbon

The liquid-phase adsorption of benzene and toluene on granular activated carbon TOG 20 x 50 has been studied at (303.15, 313.15, and 323.15) K. The temperature dependent forms of the Toth and Sips equations were used to correlate the experimental data. Excellent agreement between the experimental data and those two equations are observed.