学科分类
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1 个结果
  • 简介:Copperprocessorsusingsolventextraction/electrowinning(SX/EW)haveknownforyearsthateliminatingtheelectrolytebleedcouldbenefitprocesseconomicsdramaticallyUntilnow.therewasnopracticalsolutiontoeliminatethebleed.Availableprocesseseithercouldnorreduceironcontaminantssufficiently,orpulledouttoomuchvaluablecopperandcobaltalongwiththeiron.Basedonpilottestsofanewbreedofionexchangeseparatioinsystematthreedifferentminesitesonrepresentativeelectrolytes,analternmativetobleedingelectrolytesnowexists.Onthisbasis,processorscanshelvethewastefulelectrolytebleedingpractice.Already,onemajorcopperproducerisinstallingafullscalesystem.

  • 标签: 电解质溶液 穿透过程 高硫稀释剂