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Pure Gold From an 18k Bracelet 32:45
sreetips
Pure Gold From an 18k Bracelet sreetips

129.7K views - 3 years ago

Refining an 18k gold bracelet, this video details an unconventional approach. The creator uses acids and a double refining process, skipping the usual inquartering step. Watch the experimental techniques unfold to see pure gold emerge.

Treating the Waste Solutions 5:38
sreetips
Treating the Waste Solutions sreetips

18.1K views - 5 years ago

This video demonstrates a process for treating waste solutions from gold refining. The creator uses a stockpot and a waste treatment bucket to separate precious metals from the waste. The process involves cementation, where metals are deposited onto iron, followed by the addition of sodium hydroxide to precipitate the metals as hydroxides.

Pure Gold From My Filter Papers 41:11
sreetips
Pure Gold From My Filter Papers sreetips

145.4K views - 3 years ago

Refining gold from used filter papers involves a multi-step process. The video demonstrates burning and processing the resulting ash, using various acids and filtration techniques. A reliable vacuum system aids in a final filtration step.