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Gold Extraction Plant,, Carbon In Leach (CIL&CIP) Plant, Carbon Adsorption In Recovery Of Gold From Cyanide Leach Solutions - details see: https://www.machineto.com/design-gold-extraction-plant-10312764

Gold Extraction Plant, Carbon In Leach (CIL&CIP) Plant

A Carbon In Leach Gold Recovery Plant.

We can design and manufacture all the necessary equipments for your goldprocessing plant.

The crushed ore is fed to tanks of cyanide solution, where the gold isdissolved in the cyanide. The pregnant solution is then transferred to a seriesof tanks, where carbon is added. The gold is adsorbed onto the surface of thecarbon. The carbon, with gold attached, is removed by screening.

The gold bearing carbon is then introduced into aheated sodium hydroxide-cyanide-water solution where the gold is dissovled.This concentrated solution is passed through a series of electrowinning cells,where the gold quickly plates (in about 3 minutes) onto the stainless steelcathodes. The gold is washed from the cathodes, with high pressure sprays,dried and melted, to be poured into molds for gold bricks, or ingots.