Fig. 3

Impact of AFR on the (%) COD and color reduction from LLW by combined AL/US/EC approach (J =1 A dm-2, COD = 3200 mg L-1, ConElec = 4 g L-1, pH=7, EleCom =Fe/Fe, USp = 100 Watts, TT = 3 hr, and IES =1cm)

Impact of AFR on the (%) COD and color reduction from LLW by combined AL/US/EC approach (J =1 A dm-2, COD = 3200 mg L-1, ConElec = 4 g L-1, pH=7, EleCom =Fe/Fe, USp = 100 Watts, TT = 3 hr, and IES =1cm)