@radios6: 1. CPU Recovery from E-Waste 2. Leaching Solution: HCI + H202 3. Gold: Au 4. Filtration and Precipitate 5. Melting Point: 1,064°C 6. Casting the Gold Bar
So, let me get this straight, i can use hydrochloric acid to remove base metals and solder, then use nitric acid to disolve the silver and copper, then i can proceed to combine the two, to make aqua regia for the disolving of the gold? cause i would like to try extract as much gold and silver as possible from the E-Waste