FAIL! GOLD refining, precipitation with SMB gone wrong

Video showing a failed attempt to refine gold. This is why SMB is not a good reducing agent when PGMs are present. In this case the culprit was Palladium.

#gold   #goldrecovery  #goldrefining  #owltech

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• #gold_refining
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• #sodium_metabisulfite
• #gold_precipitation
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• #pemurnian_emas
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