BIOLEACHING OF COPPER SULPHIDE FLOTATION CONCENTRATE IN BATCH REACTION SYSTEM USING MESOPHILE AND THERMOPHILE MICROORGANISMS

This work aims at optimizing the use of consortiaof mesophile and thermophile microorganisms (moderate and extreme ones) in the leaching process of copper sulphidesflotation concentrate, containing approximately 30% bornite (Cu5FeS4) and 70% chalcopyrite (CuFeS2), for extracting copper.The objective...

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Detalles Bibliográficos
Publicado en:Dyna
Main Authors: RENATA DE BARROS LIMA, SELMA GOMES FERREIRA LEITE, GABRIELLA SILVA FRANCISCO PEREIRA, LUIS GONZAGA SANTOS SOBRAL, ISABELLA CESARIO DE AMARAL
Formato: Artigo
Idioma:Inglês
Publicado: Universidad Nacional de Colombia 2012
Assuntos:
Ingeniería
copper
sulphide
Bioleaching
chalcopyrite
acidophilic microorganism
Acceso en liña:https://www.redalyc.org/articulo.oa?id=49623221016
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