Effect of ore dressing on flotation of copper and arsenic minerals in sulphide ore processing

DOI: http://dx.doi.org/10.30686/1609-9192-2021-6-48-50

Matveyeva T.N., Lantsova L.B., Gladysheva O.I.

Monomineral flotation results showed that the use of a new reagent S-cyanoethyl N, N-diethyldithiocarbamate enhances the flotation activity of chalcopyrite, in contrast to flotation with butyl xanthate, and reduced the flotation ability of arsenopyrite, which makes this reagent promising for its use in the selective flotation of complex sulfide ores.

Журнал "Горная Промышленность" №6 / 2021, стр.48