Fig. 7

Degradation of other contaminants in Mn(II)/PAA/NTA process. Experimental conditions: [PAA]0 = 0.2 mM, [Mn(II)]0 = 5 μM, [NTA]0 = 25 μM, [DCF]0 = [AN]0 = 10 μM, [RhB]0 = [OG]0 = [MO]0 = 20 mM, pH0 = 6.5, T = 25 °C.

Degradation of other contaminants in Mn(II)/PAA/NTA process. Experimental conditions: [PAA]0 = 0.2 mM, [Mn(II)]0 = 5 μM, [NTA]0 = 25 μM, [DCF]0 = [AN]0 = 10 μM, [RhB]0 = [OG]0 = [MO]0 = 20 mM, pH0 = 6.5, T = 25 °C.