what's happening in copper hydromet - ALTA Metallurgical Services
what's happening in copper hydromet - ALTA Metallurgical Services
what's happening in copper hydromet - ALTA Metallurgical Services
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CHLORIDE PROCESSES<br />
• Chloride leach processes are under development by a number<br />
of organizations <strong>in</strong>clud<strong>in</strong>g Neomet, Canada; Process Research<br />
Ortech (PRO Process), Canada; SMS Siemag, Austria; Outotec<br />
(HydroCopper Process), F<strong>in</strong>land; Intec, Australia; Nippon<br />
(N-CHLO Process), Japan; Sumitomo (SMM Process), Japan.<br />
• They have atta<strong>in</strong>ed either pilot scale or small demo. scale.<br />
• CSIRO, Perth have developed a synergistic SX extractant<br />
mixture applicable enabl<strong>in</strong>g conventional sulphate EW to be<br />
<strong>in</strong>cluded <strong>in</strong> chloride leach processes.<br />
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