DEVI HERYANTI; SUSILA KRISTIANINGRUM. Effectiveness of Peanut Shell Activated Charcoal as Adsorbent of Chromium and Lead Metal Ions Using Continuous System. Indonesian Journal of Chemistry and Environment, [S. l.], v. 8, n. 1, p. 31–42, 2025. DOI: 10.21831/ijoce.v8i1.88518. Disponível em: https://journal.uny.ac.id/index.php/ijoce/article/view/88518. Acesso em: 6 nov. 2025.