Research Article

Studies on the Removal of Cadmium Toxic Metal Ions by Natural Clays from Aqueous Solution by Adsorption Process

Figure 9

Intraparticle diffusion model of QC-MC and QC-MT (V = 100 mL, T = 25°C, C0 = 10 mg/L, m = 1.5 g, and pH = 5).