Gold Fingers – How to Recover Gold from Electronic Scrap

hi everybody in this video I will demonstrate how to recover the gold plating from connector edges AKA – “fingers”. the fingers are found in most the fingers are found in most scrap computers and servers warning the process shown in this video involves highly corrosive acids and should only be done outside or in […]

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How to Refine Gold Jewellery – Inquartation Methode (DIY) P. 2

On the following day, all the junk is in the bottom of the flask and the gold solution is ready to be filtered. It is highly recommend using a proper laboratory filters and not store bought coffee filters. I’m using medium-slow speed filters, which will strain any solid particle over 5 microns. The fluted filter […]

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Metal Refining & Recovery, Episode19: Gold From Mercury

Hi everyone, welcome back to Cody’s lab So this here’s my mercury distillation apparatus that I built in a previous video link in the description I just got through using this to distill several hundred pounds of mercury and it worked flawlessly right up to the point where the tube somewhere got plugged. Uh… I […]

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