Research Article

Kinetic Study of the Adsorption of Polyphenols from Olive Mill Wastewater onto Natural Clay: Ghassoul

Table 5

Parameters of adsorption isotherms.

LangmuirFreundlich
T (°C)qmax (mg/g)KL (mg/g)RLR2nKF (mg/g)R2

25411.914.51 × 10−30.990.991.9011.800.99
35397.783.40 × 10−30.990.991.778.060.98
45265.819.38 × 10−30.990.992.9628.400.99