Hello Viewers,
In this video, we are showing you how to recover gold from Chloroauric acid. using the ferrous sulfate. Using this method you don't need sodium metabisulphite.
#goldrecovery #ewaste #ewasterecycling #gold #goldmelting #trinity
How to make ferrous sulfate : • Make Ferrous Sulfate A...
Негізгі бет Precipitate Gold Using Ferrous Sulfate | Iron(II) Sulfate | Gold Precipitation Without SMB
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