Desorption electrolysis system obtains gold mud from carbon by desorption and electrowinning.Gold Loaded Carbon Content≥3.5kg/t.Product StructureDesorption electrolysis system consists of electrolysis equipment including desorption column and the electrodeposition tank.The analytical column electrolytic tank filter heater analytical Process agitation tank control electric wheel DC power supply measuring instrument.
In the high temperature 150℃ and pressure 0.5MPa the desorption rate reaches 98
Since desorption and electrolysis does not require different temperatures it is not necessary to change temperature. The quickness and efficiency of machine dramatically diminishes gross electricity consumption by 1/2-1/4.
Desorption does not require sodium cyanide which reduces cost and averts pollution.
In gold electrowinning Processwhen the electrolysis equipment is added with anions which are more easily absorbed by activated carbons AuCN2ˉ is replaced by anion and the gold desorption is achieved. After the carbons loaded with gold are desorbed pregnant Process is Process via ionization. At last solid gold is attained.