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T. Vargas
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Chemical and electrochemical basis of bioleaching processes
GS Hansford, T Vargas
Hydrometallurgy 59 (2-3), 135-145, 2001
1892001
Bacterial oxidation of ferrous iron by Acidithiobacillus ferrooxidans in the pH range 2.5–7.0
G Meruane, T Vargas
Hydrometallurgy 71 (1-2), 149-158, 2003
1612003
Influence of pitting and iron oxide formation during corrosion of carbon steel in unbuffered NaCl solutions
L Cáceres, T Vargas, L Herrera
Corrosion science 51 (5), 971-978, 2009
1392009
Interfacial phenomena affecting the adhesion of Thiobacillus ferrooxidans to sulphide mineral surface
JA Solari, G Huerta, B Escobar, T Vargas, R Badilla-Ohlbaum, J Rubio
Colloids and surfaces 69 (2-3), 159-166, 1992
991992
Bioleaching model of a copper-sulfide ore bed in heap and dump configurations
JM Casas, T Vargas, J Martínez, L Moreno
Metallurgical and materials transactions B 29, 899-909, 1998
761998
Determination of electrochemical parameters and corrosion rate for carbon steel in un-buffered sodium chloride solutions using a superposition model
L Cáceres, T Vargas, L Herrera
Corrosion Science 49 (8), 3168-3184, 2007
732007
Attachment of Thiobacillus ferrooxidans on synthetic pyrite of varying structural and electronic properties
A Sanhueza, IJ Ferrer, T Vargas, R Amils, C Sánchez
Hydrometallurgy 51 (1), 115-129, 1999
701999
Cooperative action of attached and planktonic cells during bioleaching of chalcopyrite with Sulfolobus metallicus at 70 C
V Gautier, B Escobar, T Vargas
Hydrometallurgy 94 (1-4), 121-126, 2008
582008
A method for evaluating the proportion of free and attached bacteria in the bioleaching of chalcopyrite with Thiobacillus ferrooxidans
B Escobar, E Jedlicki, J Wiertz, T Vargas
Hydrometallurgy 40 (1-2), 1-10, 1996
561996
Novel electrochemical–enzymatic model which quantifies the effect of the solution Eh on the kinetics of ferrous iron oxidation with Acidithiobacillus ferrooxidans
G Meruane, C Salhe, J Wiertz, T Vargas
Biotechnology and bioengineering 80 (3), 280-288, 2002
522002
Comparative study of alternative methods for the simultaneous determination of Fe+ 3 and Fe+ 2 in leaching solutions and in acid mine drainages
C Paipa, M Mateo, I Godoy, E Poblete, MI Toral, T Vargas
Minerals Engineering 18 (11), 1116-1119, 2005
512005
Study of the variational patterns for corrosion kinetics of carbon steel as a function of dissolved oxygen and NaCl concentration
L Cáceres, T Vargas, M Parra
Electrochimica acta 54 (28), 7435-7443, 2009
482009
Controlled nucleation and growth in chromium electroplating from molten LiCl-KCl
T Vargas, D Inman
Journal of applied electrochemistry 17, 270-282, 1987
431987
Solubility of sodium-jarosite and solution speciation in the system Fe (III)–Na–H2SO4–H2O at 70° C
JM Casas, C Paipa, I Godoy, T Vargas
Journal of Geochemical Exploration 92 (2-3), 111-119, 2007
422007
Electrochemical study of the catalytic influence of Sulfolobus metallicus in the bioleaching of chalcopyrite at 70 C
H Jordan, A Sanhueza, V Gautier, B Escobar, T Vargas
Hydrometallurgy 83 (1-4), 55-62, 2006
402006
A model for the bacterial leaching of copper sulfide ores in pilot-scale columns
HJ Neuburg, JA Castillo, MN Herrera, JV Wiertz, T Vargas, ...
International journal of mineral processing 31 (3-4), 247-264, 1991
361991
Attachment of Acidithiobacillus ferrooxidans onto different solid substrates and fitting through Langmuir and Freundlich equations
LX Xia, Z Shen, T Vargas, WJ Sun, RM Ruan, ZD Xie, GZ Qiu
Biotechnology letters 35, 2129-2136, 2013
302013
Biodepression of pyrite using Acidithiobacillus ferrooxidans in seawater
F San Martín, W Kracht, T Vargas
Minerals Engineering 117, 127-131, 2018
272018
In situ recovery of copper sulfide ores: alternative process schemes for bioleaching application
T Vargas, H Estay, E Arancibia, S Díaz-Quezada
Hydrometallurgy 196, 105442, 2020
232020
In situ mining through leaching: experimental methodology for evaluating its implementation and economic considerations
C Bahamondez, R Castro, T Vargas, E Arancibia
Journal of the Southern African Institute of Mining and Metallurgy 116 (7 …, 2016
222016
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