Research Article
Cadmium Removal from Aqueous Systems Using Opuntia albicarpa L. Scheinvar as Biosorbent
Figure 2
Effect of biosorbent dosage on cadmium removal. () DHN; () TN. The continuous lines represent the modeling of the percentages of cadmium removal. The dashed lines represent the progression of , adsorption capacity [mg Cd adsorbed gā1 biosorbent].