Just as a modern version of the fairy tale The Ugly Duckling, a group of FEFU (Far Eastern Federal University) scientists have developed a method to take care of combustible stone’s waste and turn it into precious metals. As explain in rbth science and technology, ash waste is no longer considered a problem that occupies vast areas and pollute the environment, but a cost-effective mine for processing the platinum group metals and other valuable components.
This work falls within the scope of EURELCO (European Enhance Landfill Mining), which promotes research on conditioning and integrated valorisation of a landfilled waste stream, using innovative transformation technologies.