Removal of Lead (II) from Aqueous Solution Using Chitosan Impregnated Granular Activated Carbon. Journal of Engineering, [S. l.], v. 23, n. 3, p. 46–60, 2017. DOI: 10.31026/j.eng.2017.03.04. Disponível em: https://joe.uobaghdad.edu.iq/index.php/main/article/view/61.. Acesso em: 3 may. 2024.