Bacterial leaching kinetics for copper dissolution from a low-grade Indian chalcopyrite ore

Bio-leaching of copper (0.3%) from a low grade Indian chalcopyrite ore of Malanjkhand copper mines, using a native mesophilic isolate predominantly Acidithiobacillus ferrooxidans (A.ferrooxidans), is reported. A bio-recovery of 72% Cu was recorded in the presence of this culture (not adapted), which...

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Bibliographic Details
Published in:Rem: Revista Escola de Minas
Main Authors: Abhilash, K.D. Mehta, B.D. Pandey
Format: Artigo
Language:Inglês
Published: Fundação Gorceix 2013
Subjects:
Ingeniería
adaptation
bioleaching
Chalcopyrite
ferrooxidans
diffusion controlled kinetics
Online Access:https://www.redalyc.org/articulo.oa?id=56426462011
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