We are constantly improving our board grinder system for the recover of precious and base metals from old PCB's and electronics. We are getting very high recoveries of all the precious metals and base metals by recycling these boards with nothing more than a hammer mill and a gravity separation table.
Urban Mining for Gold. Processing Circuit boards with a hammer mill and shaker table
From Burger on 7/28/2017 1:55am Tagged in: Science/Technology
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