Upgradation of Iron Ore Fines and Slime by Selective Flocculation Using Surface-Active Agents, Settling Study, and Characterization of the Beneficiation Waste for Value Addition

Figure 2

Stability of the dispersed phase (% solid) of slime versus time at pH 8 with different concentrations of AD 200 and humate and without surface-active agent. Data points represent minimum duplicate experiment. The solid lines represent equation (1).