Effect of tellurium removal on the cyanidation of precious metal tellurides

S. Aguayo; M. A. Encinas

Effect of tellurium removal on the cyanidation of precious metal tellurides

Resultado de la investigación: Contribución a una revista › Artículo › revisión exhaustiva

Resumen

A concentrate with a high content of tellurium (5% Te) was pretreated by acid leaching to dissolve this metal. Afterwards the residue was treated by cyanidation. It was found that the pretreatment affects significantly the precious metal extraction. In this case gold extraction increased from 66% to 95%.

Idioma original	Inglés estadounidense
Páginas (desde-hasta)	350-355
Número de páginas	6
Publicación	Revista de Metalurgia (Madrid)
Estado	Publicada - 1 nov 1993

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title = "Effect of tellurium removal on the cyanidation of precious metal tellurides",

abstract = "A concentrate with a high content of tellurium (5% Te) was pretreated by acid leaching to dissolve this metal. Afterwards the residue was treated by cyanidation. It was found that the pretreatment affects significantly the precious metal extraction. In this case gold extraction increased from 66% to 95%.",

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AU - Aguayo, S.

AU - Encinas, M. A.

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JO - Revista de Metalurgia (Madrid)

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Effect of tellurium removal on the cyanidation of precious metal tellurides

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