Figure 10.

Effect of temperature of the solution on the % removal of heavy-metal ions [Pb(II) and Cd(II)] from mine water using MoS2/SH-MWCNT nanocomposite as the adsorbent and (b) linear thermodynamic plot of Ln Kd vs 1/T for the adsorption of heavy-metal ions onto the MoS2/SH-MWCNT nanocomposite. Adsorption conditions: Co = 100 mg mL–1; time = 60 min; and adsorbent dosage = 2 mg mL–1.