Figure 2
Color variation of landfill leachate after application of the various processes when using the coagulant Al2(SO4)3. LL, Landfill leachate; HC + O3 1H, Hydrodynamic cavitation plus Ozonation after one hour test; HC + O3 2H, Hydrodynamic cavitation plus Ozonation after two hours test; AC, Activated carbon.
