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Kinetics of cupric leaching of pyrite in 4 M NaCl solutions Cinétique de la lixiviation cuivrique de la pyrite dans des solutions de NaCl 4M
(Taylor & Francis, 2020)
Cupric chloride leaching is an attractive alternative for the treatment of pyritic refractory gold ores. In this context, the kinetics of pyrite dissolution was studied in cupric chloride solutions containing 4 M NaCl. ...
Deconstructing the Leaching Ratio
(Springer, 2020)
The heap leaching process has been widely used for recovering different metals since its first application at the end of the 1960s. In Chile, copper production via heap leaching has accounted for between 30 and 40% of ...
Bacterial leaching of uranium ore from Figueira-PR, Brazil, at laboratory and pilot scale
(1993-07-30)
A bacterial leaching program was carried out in order to evaluate the potential of applying this process to leach uranium from the ore of Figueira-PR, Brazil. The experiments were carried out in shake flasks, column ...
Bacterial leaching of uranium ore from Figueira-PR, Brazil, at laboratory and pilot scale
(1993-07-30)
A bacterial leaching program was carried out in order to evaluate the potential of applying this process to leach uranium from the ore of Figueira-PR, Brazil. The experiments were carried out in shake flasks, column ...
BACTERIAL LEACHING OF URANIUM ORE FROM FIGUEIRA-PR, BRAZIL, AT LABORATORY AND PILOT-SCALE
(Elsevier B.V., 1993-07-01)
A bacterial leaching program was carried out in order to evaluate the potential of applying this process to leach uranium from the ore of Figueira-PR, Brazil. The experiments were carried out in shake flasks, column ...
BACTERIAL LEACHING OF URANIUM ORE FROM FIGUEIRA-PR, BRAZIL, AT LABORATORY AND PILOT-SCALE
(Elsevier B.V., 1993-07-01)
A bacterial leaching program was carried out in order to evaluate the potential of applying this process to leach uranium from the ore of Figueira-PR, Brazil. The experiments were carried out in shake flasks, column ...
Bacterial leaching of uranium ore from Figueira-PR, Brazil, at laboratory and pilot scale
(1993-01-01)
A bacterial leaching program was carried out in order to evaluate the potential of applying this process to leach uranium from the ore of Figueira-PR, Brazil. The experiments were carried out in shake flasks, column ...
Physical and chemical transformations of gangue materials during leaching of copper sulphides, and their influence on copper leaching kinetics
(South African Institute of Mining and Metallurgy, 2017)
© The Southern African Institute of Mining and Metallurgy, 2017. This work reports preliminary results from investigations of the chemical and physical transformations of gangue materials during ferric leaching of a copper ...