Figure 7

Effect of Initial Concentration on (a) Cu2+ and (b) Ni2+ removal of the synthesized wastewater during the ADS and ADS/EC coupling processes (AGWTR = 1 g L−1 and Current density = 1.19 mA cm−2).

Effect of Initial Concentration on (a) Cu2+ and (b) Ni2+ removal of the synthesized wastewater during the ADS and ADS/EC coupling processes (AGWTR = 1 g L−1 and Current density = 1.19 mA cm−2).