Limiting Current Density as a Selectivity Factor in Electrodialysis of Multi-Ionic Mixtures

Selective Recovery of Silver Ions from Copper-Contaminated Effluents Using Electrodialysis

“…Limiting current density experiments were performed using the boundary-layer method [55]. Feed solutions of 10 mM, 20 mM, and 30 mM silver nitrate were used without pH adjustment, resulting in a pH of 4.5, and with acidifying the solutions to pH levels of 1, 2, and 3.…”