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Hi everyone,

I stumbled on this website searching for ways to salvage gold and other precious metal out of e-scrap and pins.
I'm only at the point of stashing tons of components and reading a fair bit about reactions and the chemistry of it all.

I will eventually go into a cost analysis mode of finding the best way to get my acids and lab equipement.

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Hey yall,
Sorry I havent been on much. Have been having a lot of issues with my heart so I havent been doing much lately.
Really just wanted to drop a line or two and say hello to everyone, amd see how everyone is doing!?!
These prices went up and really glad to see it.
Hows everyone doing with refining and all? Everyone getting a good bit of scrap?
Seems ...

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I have lurked here for a little bit and finally decided to try my luck with a YT vid, boy was that a mistake. I had about 10 oz of solder covered gold pins that I tried to remove the tin from. First mistake was not watching the video enough times to catch the whole process; it involved citric acid crystals, H2O2 and water. Having flunked chemistry three times in school I should ...

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Hello im Dawger and im new to the forum. I’ve been extracting and refining gold from mostly electronics for about a year now. Ive made a YouTube channel to show others how I did it. If ya feel like critiquing and or sharing helpful info, it would be greatly appreciated. This is the latest video where I cover a variety of processes to extract gold from a variety batch for a buddy.

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Repeated washings of stripped pins rapidly weakens the IKI solution leading to poor stripping performance. Free Iodine concentration can be increased by adjusting to PH 2 adding H2O2 / KI to recharge to the deep purple then back to PH 8 for continued stripping. This is easier than buying or making I2 crystals in a separate chemical mixture.

Findings:
1. Alkaline ph...

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