A Greek technological company has developed an innovative technology for the utilisation of fly ash shaped into pellets as a potential adsorbent for the removal of heavy metals from wastewater. It's an efficient and simple stabilisation process of the utilised adsorbents, guaranteeing their safe disposal in industrial landfills and eliminating the risk of polluting groundwater. The company now seeks partners for technical co-operation, license or those interested in purchasing the know-how.