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Recovering gold from scrap electronics, page 1 - Finishing

The anode is the thing you are de-plating, i.e, the gold plated scrap, but stainless steel (kept anodic) would probably be resistant to this solution. Note that this is a de-plating process, not a plating process.

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2010-12-06· A short video on reverse electroplating gold plated scrap using a sulphuric electrolytic cell. As always wear proper saftey equipment when performing these experiments and never breathe in …

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Silt gold extraction is suitable for plated gold such as CPU, Gold in solution, jewelry and so on. Sample How to extract gold from the Gold Pin connector The gold extraction from gold pin connector is melting gold pin connector solution form.

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Estimating the value of Gold Plating - Gold-N-Scrap

With that said, assuming you have a homogenues pile of gold plated pins (meaning same type and size of pins), you could take measurements of surface area and calculate. for example: a. measure the surface area of one pin and take note.

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Wanting to build an electrolytic gold scrap refining machine

Pure scrap gold only requires melting, so perhaps you wish to recover gold from scrap computers, etc. The highly hazardous liquids that dissolve gold also dissolve other metal present. 12 V will plate out all the metals together (Ag, Cu, Fe, Ni, Pb, Sb, Sn, Zn, etc.) and dissociate water into an explosive mixture of hydrogen and hydrogen. I suggest reading

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