ARANGURÍ LLERENA, Gonzalo; REYES LÓPEZ, Iván. Cyanide Degradation from Mining Effluent Using Two Reagents: Sodium Metabisulphite and the Metabisulphite Mixture with Hydrogen Peroxide. TECCIENCIA, [S. l.], v. 13, n. 25, p. 1–9, 2025. DOI: 10.18180/tecciencia.2018.25.1. Disponível em: https://revistas.ecci.edu.co/index.php/tecciencia/article/view/104. Acesso em: 21 may. 2026.