[1]
Sancho, J.P., Fernández, B., Ayala, J., García, M.P. and Lavandeira, A. 2009. Uses of the potassium permanganate to eliminate copper cyanide from waste water resulting from a lixiviation plant in a gold mine (I). Revista de Metalurgia. 45, 6 (Dec. 2009), 415–423. DOI:https://doi.org/10.3989/revmetalm.0846.