GOLD from optocouplers and power transistors smelting

In this video we recovered the gold from 4450 pcs optocouplers and 1500 pcs power transistors, using the lead bath method.

#goldrecovery #gold #goldrefining #owltech

• #science_technology
• #gold
• #smelting
• #silber
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• #chips
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• #transistors
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• #optocoupler
• #optoisulator
• #precious_metals
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• #owl_tech
• #owl_tec