Interesting Engineering on MSN
Chinese scientists recover 98% of gold from old phones in 20 minutes at low cost
Chinese researchers have discovered a fast, low-cost and environmentally cleaner method for extracting gold ...
The study has been undertaken at the University of Adelaide and it has been running for ten years. The focus is with how gold can be dissolved, dispersed and re-concentrated into nuggets by the ...
Saudi Arabian Mining Company (Maaden) has commissioned Metso Corp. (Espoo, Finland) to supply a gold processing plant for their Ar Rjum mine located in ...
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