What is GDEx?
An electrochemical process of reactive precipitation of metals in solution with oxidizing or reducing agents produced in-situ by the electrochemical reduction of a gas, in a gas-diffusion electrode.
We stand to be the number one choice for metal recovery from liquid streams for industrial clients and research partners committed to minimize the environmental and social impact of the clean-tech, low carbon-tech and circular economy industries.
Unique selling proposition
GDEx meets discharge limits & effectively recovers targeted metals into competitive products that can be integrated within existing processing chains.
- GDEx tackles unique challenges that no unique BAT can deal with effectively and economically.
- It is optimal for dilute metal concentrations (i.e., < 10 g/L, preferably at ppm level).
- It can achieve the selective recovery of targeted metals from complex matrices.
- GDEx meets key perfotmance indicators, backed up by key industrial stakeholders.