Fig. 9

Impact of space between electrodes on % COD reduction and CP from LLW by combined AL/US/EC method (pH = 7, COD = 3200 mg L−1, ConElec = 4 g L−1, J = 1 A dm−2, AFR = 25 L h−1, USp = 100 Watts, and TT = 3 h).

Impact of space between electrodes on % COD reduction and CP from LLW by combined AL/US/EC method (pH = 7, COD = 3200 mg L−1, ConElec = 4 g L−1, J = 1 A dm−2, AFR = 25 L h−1, USp = 100 Watts, and TT = 3 h).