Results 121 to 130 of about 6,873 (147)

Lixiviación bacterial de calcopirita

open access: yes, 1988
Palencia Pérez, Inmaculada   +2 more
openaire   +2 more sources

Estudio electroquímico para el diseño y construcción de un reactor para la lixiviación transpasiva de la calcopirita

open access: yes, 2012
In this thesis an electrochemical study whose main objectives were performed: i) Define construction materials most suitable for manufacturing a reactor prototype electrochemical aims to leach concentrates of chalcopyrite in the transpassive potential regime.
openaire   +1 more source

Oxidação da calcopirita (CuFe S'IND.2') por Acidithiobacillus ferooxidans em presença de cisteína e de Acidithiobacillus thiooxidans

open access: yes, 2014
Bioleaching is the solubilization and recovery of metals from sulfides minerals promoted by bacterial metabolism. Although Acidithiobacillus thiooxidans and Acidithiobacillus ferrooxidans are the most studied bacteria, other species contribute to that process.
openaire   +1 more source

Recull de minerals [PDF]

open access: yes, 1907
Tomàs, Llorenç
core  

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