Browsing by Author "92a05532-514a-4b9c-b9cb-2354eb984248"
Now showing items 1-4 of 4
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San Martín, Francisca; Kracht, Willy; Vargas, Tomás (Springer, 2020)Objective This study aims to investigate the attachment of Acidithiobacillus ferrooxidans to pyrite in two different environments: fresh and saline water (water with 35 g/L of NaCl or 0.6 M). Adsorption isotherms were ...
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Garrido, Mauricio; Ortiz, Julian; Villaseca, Francisco; Kracht, Willy; Townley, Brian; Miranda, Roberto (Elsevier Ltd, 2019)Flotation tests at laboratory scale describe the metallurgical behavior of the minerals that will be processed in the operational plant. This material is generally composed of ore and gangue minerals. These tests are usually ...
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Ortiz, Julian; Kracht, Willy; Pamparana Manns, Giovanni; Haas, Jannik (Springer, 2020)Integration of renewable energy into mining and processing operations is becoming necessary as part of a strategy towards sustainability in the minerals industry. A solar photovoltaic plant along with a battery energy ...
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Reyes, Cristian; Álvarez, Matías; Ihle, Christian F.; Contreras, Matías; Kracht, Willy (Elsevier Ltd, 2019)© 2018 Elsevier Ltd It is well known that seawater affects mineral beneficiation, especially in the presence of fine particles. In the present paper, the effect of seawater fraction on the rheology of unflocculated fine ...