Table of ContentsCCD Wash Ratio DefinitionTheoretical ConsiderationsVariables Affecting Decantation ProcessMechanical FeaturesDorr ThickenerDiaphragm PumpsMeasurement of Solution PrecipitatedTray ThickenersDecantation Plant LaborPowerCostExtraction and RecoveryDiscussionGrade of Ore That Can Be TreatedDissolution in ThickenersCounter Current Washing and Leaching CalculationsApplication to Solution DilutionApplication to Solution Displacement The recovery of dissolved gold from slime pulp in the cyanide process was first accomplished by … Continue reading Counter Current Decantation