?SCAVENGING CADMIUM, COPPER, LEAD, NICKEL AND ZINC IONS FROM AQUEOUS SOLUTION BY MODIFIED CELLULOSIC SORBENT. Biological Sciences - PJSIR, [S. l.], v. 44, n. 6, p. 321–324, 2001. Disponível em: https://www.v2.pjsir.org/index.php/biological-sciences/article/view/1962. Acesso em: 10 mar. 2026.