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Leaching of Ni and Cu from mine wastes (tailings and slags) using acid solutions and A. ferrooxidans
(2009-12-28)
The objective of this work is to evaluate the acidic and biological leaching of tailings containing Ni/Cu from a flotation and smelting plant. Acidithiobacillus ferrooxidans, strain LR, was used for bioleaching at pH 1.8 ...
Leaching of Ni and Cu from mine wastes (tailings and slags) using acid solutions and A. ferrooxidans
(2009-12-28)
The objective of this work is to evaluate the acidic and biological leaching of tailings containing Ni/Cu from a flotation and smelting plant. Acidithiobacillus ferrooxidans, strain LR, was used for bioleaching at pH 1.8 ...
Spectral Characterization of Copper and Iron Sulfide Combustion: A Multivariate Data Analysis Approach for Mineral Identification on the Blend
(Facultad de Ingeniería y Tecnología, 2019)
The pyrometallurgical processes for primary copper production have only off-line and time-demanding analytical techniques to characterize the in and out streams of the smelting and converting steps. Since these processes ...
Influence of Temperature, Basiscity and Particle Size on MnO Reduction
(JAPAN INST METALS, 2011)
The aim of this work is to study MnO reduction by solid carbon. The influence of size of carbon particles, slag basicity, and bath temperature on MnO reduction was investigated. Fine Manganese ore particles were used as a ...