Figure 6

The effect of the amount of composite materials on the extraction efficiency (experimental conditions: 1600 mg/L sulphur content, 0.25 g H2O2, 25 °C, 800 rpm, 60 min).

The effect of the amount of composite materials on the extraction efficiency (experimental conditions: 1600 mg/L sulphur content, 0.25 g H2O2, 25 °C, 800 rpm, 60 min).