metal recovery
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Gold precipitating agents/methods
Anybody with experience or thorough testing of various precipitating agents that could help me determine best gold precipitation methods or agents? I have heard SMB is very good, but I've also heard about various other such as FeSO4, Na2S, Ascorbic acid, Zinc, SO2 gas, Activated Carbon. These...- user 75159
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- cementing ferrous sulphate gold gold recovery recovering zinc
- Replies: 20
- Forum: General Gold Refining Discussion
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Recovery of Iridium from Iridium coated Titanium Mesh.
I have titanium anodes which are coated with iridium oxide as far as I have researched. I have cut the mesh into small pieces and thrown it in hot concentrated HCL. This resulted in the coating being removed and the coating settled at the bottom as a black powder. I filtered this powder and...- IBJ
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- iridium titanium titanium mesh
- Replies: 4
- Forum: Platinum, Palladium, Rhodium, Iridium, Osmium