Project Detail
Roytec supplies a number of different Process Technologies for ION Exchange in Hydromet applications
Fixed Bed Ion Exchange:
- Metal recovery from waste streams, i.e. Cu recovery
- Purification of metals, i.e. removing Ni from Co electrolyte
- Precious metals recovery and purification
- Extraction of toxic materials from process streams
Counter Current Ion Exchange:
- Metal recovery from process streams;
– Cu/Co/Ni/Zn/U/V/Re/Mo/Au/Bi/Sb recovery.
– Enhance product purity using scrub and pre-elution.
– U, Re, Ni, Cu products employ these techniques, - Purification of metals, i.e. removing Ni from Co electrolyte, V from U PLS;
– Co/Ni; Ni/Fe; Cu/Fe separations. - Precious metals recovery and purification.
- Extraction of toxic materials from process streams.
- Fe scrubbing from Ni & CU PLS feeds.
- Rare earths recovery and purification