Chemistry: electrical and wave energy – Processes and products – Electrostatic field or electrical discharge
Patent
1984-05-07
1985-11-05
Andrews, R. L.
Chemistry: electrical and wave energy
Processes and products
Electrostatic field or electrical discharge
204130, 75101R, 75104, 75109, 75112, 75114, 75118R, 210767, 210805, 210807, C25R 120
Patent
active
045512132
ABSTRACT:
Gold values are recovered from mixtures thereof contained with sulfur, especially mixtures obtained from the hydrometallurgical processing of copper. The process comprises the following steps:
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Andrews R. L.
Duval Corporation
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