Fig. 1

Effects of initial concentrations of H₂O₂, DOC and turbidity on degradation of DOC (top) and H₂O₂ (bottom) under different experimental conditions. (Light source: LED (A); unless otherwise mentioned, [H₂O₂]_o = 6.5 mM, [DOC]_o = 6 mg L⁻¹, and [Turbidity]_o = 2 NTU.)