Co-Bioleaching of Chalcopyrite and Silver-Bearing Bornite in a Mixed Moderately Thermophilic Culture

The effect of silver on the acidic ferric sulfate leaching of primary copper sulfides under recycle solution conditions observed in heap leaching. Part 1: Kinetics and reaction mechanisms

(2017) Aleksandar N. Nikoloski et al.   HYDROMETALLURGY

Comparison of bioleaching and dissolution process of p-type and n-type chalcopyrite

(2017) Hongbo Zhao et al.   MINERALS ENGINEERING

Role of pyrite in sulfuric acid leaching of chalcopyrite: An elimination of polysulfide by controlling redox potential

(2016) Hongbo Zhao et al.   HYDROMETALLURGY

A XANES and XRD study of chalcopyrite bioleaching with pyrite

(2016) Yi Yang et al.   MINERALS ENGINEERING

Cooperative effect of chalcopyrite and bornite interactions during bioleaching by mixed moderately thermophilic culture

(2016) Jun Wang et al.   MINERALS ENGINEERING

Current scenario of chalcopyrite bioleaching: A review on the recent advances to its heap-leach technology

(2015) Sandeep Panda et al.   BIORESOURCE TECHNOLOGY

Effects of pyrite and bornite on bioleaching of two different types of chalcopyrite in the presence of Leptospirillum ferriphilum

(2015) Hongbo Zhao et al.   BIORESOURCE TECHNOLOGY

The semiconductor mechanism of dissolution and the pseudo-passivation of chalcopyrite

(2015) F. K. Crundwell   CANADIAN METALLURGICAL QUARTERLY

Effect of redox potential on bioleaching of chalcopyrite by moderately thermophilic bacteria: An emphasis on solution compositions

(2015) Hongbo Zhao et al.   HYDROMETALLURGY

A model for silver ion catalysis of chalcopyrite (CuFeS2) dissolution

(2015) Ahmad Ghahremaninezhad et al.   HYDROMETALLURGY

Cooperative bioleaching of chalcopyrite and silver-bearing tailing by mixed moderately thermophilic culture: An emphasis on the chalcopyrite dissolution with XPS and electrochemical analysis

(2015) Hongbo Zhao et al.   MINERALS ENGINEERING

XANES and XRD study of the effect of ferrous and ferric ions on chalcopyrite bioleaching at 30°C and 48°C

(2015) Yi Yang et al.   MINERALS ENGINEERING

Sulfur composition on surface of chalcopyrite during its bioleaching at 50 °C

(2015) Shi-fa WU et al.   TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA

Chalcopyrite hydrometallurgy at atmospheric pressure: 2. Review of acidic chloride process options

(2014) H.R. Watling   HYDROMETALLURGY

Optimization of copper extraction for bioleaching of complex Cu-polymetallic concentrate by moderate thermophiles

(2014) Yu-guang WANG et al.   TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA

A review of the structure, and fundamental mechanisms and kinetics of the leaching of chalcopyrite

(2013) Y. Li et al.   ADVANCES IN COLLOID AND INTERFACE SCIENCE

Synergistic bioleaching of chalcopyrite and bornite in the presence of Acidithiobacillus ferrooxidans

(2013) Hongbo Zhao et al.   BIORESOURCE TECHNOLOGY

The stepwise dissolution of chalcopyrite bioleached by Leptospirillum ferriphilum

(2013) Guohua Gu et al.   ELECTROCHIMICA ACTA

"Invisible" silver in chalcopyrite and bornite from the Mantos Blancos Cu deposit, northern Chile

(2013) Martin Reich et al.   EUROPEAN JOURNAL OF MINERALOGY

Chalcopyrite hydrometallurgy at atmospheric pressure: 1. Review of acidic sulfate, sulfate–chloride and sulfate–nitrate process options

(2013) H.R. Watling   HYDROMETALLURGY

Re–Os systematics of sulfides (chalcopyrite, bornite, pyrite and pyrrhotite) from the Jiama Cu–Mo deposit of Tibet, China

(2013) Lijuan Ying et al.   JOURNAL OF ASIAN EARTH SCIENCES

Bioleaching of chalcopyrite by moderately thermophilic microorganisms

(2012) Wenqing Qin et al.   BIORESOURCE TECHNOLOGY

Electrochemical and XPS analysis of chalcopyrite (CuFeS2) dissolution in sulfuric acid solution

(2012) A. Ghahremaninezhad et al.   ELECTROCHIMICA ACTA

The role of silver-enhanced pyrite in enhancing the electrical conductivity of sulfur product layer during chalcopyrite leaching in the Galvanox™ process

(2011) G. Nazari et al.   HYDROMETALLURGY

The mechanism of chalcopyrite leaching in the presence of silver-enhanced pyrite in the Galvanox™ process

(2011) G. Nazari et al.   HYDROMETALLURGY

Electrochemical dissolution of chalcopyrite: Detection of bornite by synchrotron small angle X-ray diffraction and its correlation with the hindered dissolution process

(2011) D. Majuste et al.   HYDROMETALLURGY

Bioleaching of a low grade nickel–copper–cobalt sulfide ore

(2010) Congren Yang et al.   HYDROMETALLURGY

Sulfur speciation on the surface of chalcopyrite leached by Acidianus manzaensis

(2009) Huan He et al.   HYDROMETALLURGY

Comparative kinetic study of the silver-catalyzed chalcopyrite leaching at 35 and 68 °C

(2009) E.M. Córdoba et al.   INTERNATIONAL JOURNAL OF MINERAL PROCESSING

Oxidative dissolution of bornite by Acidithiobacillus ferrooxidans

(2009) D. Bevilaqua et al.   PROCESS BIOCHEMISTRY

Bacterial leaching of chalcopyrite and bornite with native bioleaching microorganism

(2009) Jun WANG et al.   TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA

Leaching of chalcopyrite with ferric ion. Part II: Effect of redox potential

(2008) E.M. Córdoba et al.   HYDROMETALLURGY

Effect of temperature on the bioleaching of chalcopyrite concentrates containing different concentrations of silver

(2008) D. Barrie Johnson et al.   HYDROMETALLURGY

Bioleaching of chalcopyrite with thermophiles: Temperature–pH–ORP dependence

(2008) J. Vilcáez et al.   INTERNATIONAL JOURNAL OF MINERAL PROCESSING

Utilization of electrochemical impedance spectroscopy for monitoring bornite (Cu5FeS4) oxidation by Acidithiobacillus ferrooxidans

(2008) Denise Bevilaqua et al.   MINERALS ENGINEERING

Leaching of chalcopyrite with ferric ion. Part III: Effect of redox potential on the silver-catalyzed process

(2007) E.M. Córdoba et al.   HYDROMETALLURGY

Leaching of chalcopyrite with ferric ion. Part IV: The role of redox potential in the presence of mesophilic and thermophilic bacteria

(2007) E.M. Córdoba et al.   HYDROMETALLURGY