Electrowinning Technologies Ltd. develops power electronics technology for the base metals industry - with special focus on copper tankhouse projects. Our three concepts are:
- In-situ copper concentration control for electrorefining
- Anodes with integrated PoU power convertors for electrowinning and liberation,
- Flow optimised cells for copper liberation and electrowinning.
Anodes for use with in-tank power electronics with remote control.
We use lightweight titanium MMOA mesh anodes with current feeds which are suitable for driving with our on-tank power electronic point-of-use converters, all remotely controlled. For production or for de-copperising of the electrolyte.
This system permits R&D testing to be carried out with full-size cathodes (1m x 1m) in real electrolyte in a working cell (tank).