Figure 2
Effects of ultrasonic energy density on SCOD (a) and TOC (b) release from sludge (treatment time of 20 min; Fe2+ concentration of 0.4 g/L, H2O2 concentration of 0.5 g/L).
Figure 2 | Scientific Reports
Effects of ultrasonic energy density on SCOD (a) and TOC (b) release from sludge (treatment time of 20 min; Fe2+ concentration of 0.4 g/L, H2O2 concentration of 0.5 g/L).
