A conventional electrowinning unit consists of a tank, rectifier and pump. Cathodes and anodes are aligned inside the tank. The pump fills the tank with electrolytic solution. Electrical current is provided by rectifier to cathodes and anodes in such way that difference in electrical potential creates a movement of cations towards the cathode.How does electrowinning work?
In electrowinning, a current is passed from an inert anode through a liquid leach solution containing the metal so that the metal is extracted as it is deposited in an electroplating process onto the cathode.What is the difference between electroplating and electrowinning?
Both processes use electroplating and are used to purify non-ferrous metals such as copper and silver. A conventional electrowinning unit consists of a tank, rectifier and pump. Cathodes and anodes are aligned inside the tank. The pump fills the tank with electrolytic solution.What is electrowinning 101?
Electrowinning 101: What is electrowinning? Electrowinning is a widely used technology in modern metal recovery, mining, refining and waste water treatment applications. Electrowinning is one of the oldest electrolytic processes known and was first introduced in 1807 by English chemist Humphry Davy.