Separation of Lead (Pb2+) and Cadmium (Cd2+) from Single and Binary Salt Aqueous Solutions Using Nanofiltration Membranes. Journal of Engineering, [S. l.], v. 22, n. 4, p. 50–67, 2016. DOI: 10.31026/j.eng.2016.04.04. Disponível em: https://www.joe.uobaghdad.edu.iq/index.php/main/article/view/232. Acesso em: 1 jun. 2025.