Fig. 9

Effect of dose toward MB adsorption (10 mg/L initial concentration, 60 min and 380 rpm) using A1and A2 at pH = 8, A3 at pH = 2
Effect of dose toward MB adsorption (10 mg/L initial concentration, 60 min and 380 rpm) using A1and A2 at pH = 8, A3 at pH = 2