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- Cobalt and nickel removal from zinc sulfate electrolyte by solvent extraction and precipitation techniques
- Oxidative sulfuric acid leaching of lead smelter mattes
- Effects of impurities in electrolytes on electrowinning of lead from lead chloride
- Integrated operation of ferric chloride leaching, molten-salt electrolysis process for production of lead
- Calcium sulfide precipitation of mercury during cyanide leaching of gold ores
- Recovery of vanadium, uranium, and phosphate from Idaho phosphorite ores
- Calcium sulfide precipitation of mercury from gold-silver cyanide-leach slurries
- Recovery of silver, gold, and lead from a complex sulfide ore using ferric chloride, thiourea, and brine leach solutions
- Selective elution of mercury, silver, and gold from strong-base anion-exchange resins
- Selective electrowinning of mercury from gold cyanide solutions