New gold extraction method from Edinburgh researchers

Vast quantities of gold could be salvaged from old mobile phones using a simple chemical method, according to a study from the University of Edinburgh in Scotland, UK

New gold extraction method from Edinburgh researchers New gold extraction method from Edinburgh researchers New gold extraction method from Edinburgh researchers New gold extraction method from Edinburgh researchers New gold extraction method from Edinburgh researchers

Edinburgh scientists have developed a simple extraction method that does not use toxic chemicals and recovers gold more effectively than current methods.