Oxidant |
| Standard Reduction Potential, E0 (V) |
Hydroxyl radical | (H2O/●OH) | 2.80 |
Ozone | (O2/O3) | 2.07 |
Peroxodisulfate | ( ) | 2.01 |
Hydrogen peroxide | (H2O/H2O2) | 1.77 |
Permanganate ion | ( ) | 1.67 |
Hypochlorous acid | (Cl−/HOCl) | 1.48 |
Chlorine | (Cl−/Cl2) | 1.36 |
Dichromate | ( ) | 1.23 |
Oxygen | (H2O/O2) | 1.23 |
Hypochlorite | (Cl−/ClO−) | 0.81 |