Research Article
Fabrication of Porous Hydroxyapatite Granules as an Effective Adsorbent for the Removal of Aqueous Pb(II) Ions
Figure 10
The effect of the pH value on the adsorption capacity and the removal efficiency of Pb2+ (mHAp granules = 6 g/L; C0 = 30 mg/L; tcontact = 40 min; T = 30°C).