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Results 1 - 3 from 3 for leach liquor in 0.181 sec.

EJMP&EP -
Liquid-liquid extraction was performed to remove the radioactive elements from the leach liquor, leaving niobium, tantalum and rare earths unextracted. The system sulfuric acid -diethylhexyl phosphoric acid ... efficient to extract both thorium and uranium. The extraction was performed by contacting the sulfate leach liquor of pH =1.0 and 6.6M SO42- with 0.2M D2EHPA/TBP in ...
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Skorpion Zinc Mine Skorpion Zinc Mine Mining Technology
D trucks plus an Ingersoll-Rand DM45 drill rig, all supplied and supported by Barloworld. PROCESSING Skorpion is the first commercial application of zinc SX-EW for processing primary leach liquor. Crushed ore is homogenised and wet milled. The refinery comprises basic zinc sulphate production, SX, EW and melting / casting facilities. Sulphuric acid leaching takes place in agitated ...
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WMC Copper-Uranium Mine Mining Technology
Wastes generated during electro-refining are treated to recover gold and silver. After treatment by flotation, the finely-crushed ore is leached with sulphuric acid to dissolve uranium and any remaining copper. The leach liquor is processed in the solvent extraction plant to separate the residual copper and uranium streams. Copper is recovered by ...
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