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Today we will discuss the final process of gold extraction with Aqua Regia, which makes gold liquid and separates gold ore from lower iron ore. Filtered and separated from other metal materials.How are you curious ?
Are you ready !!!
Alright now we begin.
Gold Filter with 99.99% purity.
The best and easiest way to filter gold dust to get 99.9% purity with Aqua Regia
Aqua Regia Gold extraction process. recycled gold scrap.
Aqua Regia = AR Acid can dissolve gold.
How to make Aqua Regia or AR is a ratio of 1 to 3.
AR = nitric acid 1 + hydrochloric acid 3
Can recover and refine used gold recycling, gold extraction.
These chemicals are very dangerous, dangerous acids, and the danger of toxic gases.
These chemicals are very dangerous, you have to really protect yourself at every step.
You must wear gloves, masks, glasses, or protective clothing when you work.
Now we begin the process of extracting gold :
Prepare fragments of electronic goods that we have chosen we will extract.
Put into a glass beaker, then enter the AR or Aqua Regia liquid that we made earlier, wait for the gold melting process contained in the shredded electronic goods to take place.
You need to be aware that during the extraction process, toxic fumes will emit.
After the melting is done prepare a cotton swab or filter cloth, to filter the extracted liquid earlier.
After finishing the filtering, add Sodium Metabisulfide powder, into the liquid filtering results of the gold little by little, until the liquid will dry up.
After that, we dry the results and will produce 99.9% gold.
okay done ...
Chemicals needed:
- Nitric acid (HNO3)
- Hydrochloric acid (HCl)
- Na2S2O5 Sodium Metabisulfite
The final process of extracting gold with Aqua Regia
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Greetings Success always
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