GÓMEZ-DE-ARCO, Lewis; ALZATE-RODRÍGUEZ, Liliana; COLPAS-CASTILLO , Fredy; FERNÁNDEZ-MAESTRE, Roberto. Cation Xanthated Exchangers from Colombian Sub-Bituminous Coals Effectively Removed Cadmium and Lead from Aqueous Solutions . Quimica Hoy, [S. l.], v. 2, n. 1, p. 23–25, 2011. DOI: 10.29105/qh2.1-89. Disponível em: https://quimicahoy.uanl.mx/index.php/r/article/view/89. Acesso em: 27 sep. 2024.