Removal of Lead from Water Using Calcium Alginate Beads Doped with Hydrazine Sulphate-Activated Red Mud as Adsorbent

<div>Effect of contact time on adsorption of lead.</div>

Journal of Analytical Methods in Chemistry

Figure 8: Removal of Lead from Water Using Calcium Alginate Beads Doped with Hydrazine Sulphate-Activated Red Mud as Adsorbent 