Adsorption results showed an optimum pH value of about 7 (equilibrium pH fluctuated between 6.5 and 7.0) which is also important in the disposal of the treated effluents (required for neutrality of the bodies ‘‘receivers’’ water or water reuse).
Adsorption results showed an optimum pH value of about 7 (equilibriumpH fluctuated between 6.5 and 7.0) which is also importantin the disposal of the treated effluents (required for neutrality ofthe bodies ‘‘receivers’’ water or water reuse).