MEXICANA DE CANANEA TO START UP BREAKTHROUGH PROCESS TO ELIMINATE ELECTROLYTE BLEEDING-中国期刊网

摘要 Copperprocessorsusingsolventextraction/electrowinning(SX/EW)haveknownforyearsthateliminatingtheelectrolytebleedcouldbenefitprocesseconomicsdramaticallyUntilnow.therewasnopracticalsolutiontoeliminatethebleed.Availableprocesseseithercouldnorreduceironcontaminantssufficiently,orpulledouttoomuchvaluablecopperandcobaltalongwiththeiron.Basedonpilottestsofanewbreedofionexchangeseparatioinsystematthreedifferentminesitesonrepresentativeelectrolytes,analternmativetobleedingelectrolytesnowexists.Onthisbasis,processorscanshelvethewastefulelectrolytebleedingpractice.Already,onemajorcopperproducerisinstallingafullscalesystem.

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MEXICANA DE CANANEA TO START UP BREAKTHROUGH PROCESS TO ELIMINATE ELECTROLYTE BLEEDING

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MEXICANA DE CANANEA TO START UP BREAKTHROUGH PROCESS TO ELIMINATE ELECTROLYTE BLEEDING

来源期刊

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