Article : texte imprimé

Recovery of copper cyanide from waste cyanide solution by LIX 7950

Feng Xie, Auteur ; David Dreisinger, Auteur |

Dans Minerals engineering (Vol. 22 N° 2, Janvier 2009)

The use of the guanidine extractant, LIX 7950, to extract copper cyanide from waste cyanide solution has been investigated. Copper extraction is favorable at low pH while a high cyanide to copper molar ratio tends to suppress copper loading. The[...]

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