Author Topic: Gold recycling less toxic and less dangerous  (Read 904 times)

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Offline compet17

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Gold recycling less toxic and less dangerous
« on: January 29, 2015, 01:15:35 pm »
Gold recycling from computer scrap is a new hobby for many people, there are many videos about it on youtube.

I made my own video with my own and slightly different method. Instead of using dangerous acids that dissolve copper and even the gold itself, I use Ferric Chloride (Fe-3-Cl) and nothing else.

Many of you may know this chemical from PCB manufacturing. It is cheap, safe to handle, makes almost no fumes.... Here's the video:


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