How to Refine Silver By Nitric Acid | Copper Method | Silver Refining
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- Опубликовано: 25 авг 2024
- How to Refine Silver By Nitric Acid | Copper Method | Silver Refining -Adamjewellery
In this video we are going to show you the full process of silver purification and refining, it will take more than 10 hours of regular practice to complete the whole process for refining the silver dust and silver alloy scrape and converting in to 999 fine pure silver in the purity of 99.99%. Similarly the same technique can be used to recover silver used in gold refining process as silver is used in 50% quantity in gold refining.
The silver alloys are composed of various metals like copper, Zink and tin etc. To extract the pure silver we used opper plate. The pure silver start settling in the bottom in the form of Silver crystals.
Acids and Chemicals used in the refining process:
01- Nitric Acid (HNO3)
02- DI Water
03- Borax
04- Metal melting Furnace
05- Open Space for Process
06- Borosil Beakers
07- Glass Stirrer rod
08- Hot Plate
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Cautions:
This is to be informed, that we make all our videos under experts presence and guidance for using any dangerous materials and acids. Please never try any action after seeing our videos until you have experts and well equipped manufacturing lab to perform any of the process to make any jewellery product or refining of metals and materials.
This work is done by Adamjewellery Professionals so do not try this at home; we don’t owe any responsibility if anyone perform this action of refining and get any accident. We made this video just for the sake of general information only.
Caution: working with acids could be life taking risk.
Mandatory to use and Follow:
Face Mask
Rubber Gloves
Safety Goggles
First Aid Box
Working in open Space with Good Ventilation
Fumes coming up from the reaction are very dangerous and must use face mask and safety goggles.
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Your queries:
How to refine silver?
How to Purify old silver?
How to purify silver scrape?
How to Refine/Purify silver scrape and silver dust?
What is the process for refining silver?
What is Refining of Silver ?
How silver is refined today?
What refines into silver?
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Silver Refining Education?
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Hello Friends, Watch this video in full length, to know more about silver rfining process. Thanks
Good
Thanks
Good use of silver dust 😊😊
Thank you for noticing the silver dust in the video!
This is probably the worst video I have seen
@@jimcatanzaro7808wtf is wrong with you 🤣 so random
It’s a cool video, but there is still loss from touching the silver chloride and it sticking on the hands
You would expect 144 g of 'pure' silver ~99% from the process assumming your dust and scrape were sterling silver, so you got an 80.4% yield of theoretical, not 25.6%. So you may still have silver in the nitrate solution. Throw more copper in and collect until no more cementing occurs... Also you can recover the coppper IIRC using zinc or Aluminum in the same way you used copper to cement out the zinc.
Thanks for the suggestion, will check it and impliment in future.
Silent movie sux
I appreciate your feedback.
No gloves lol😂
Appreciate you checking out the video!
Doing this reaction without a fume hood is a death wish mate... Please get a proper setup....
AND, silver nitrate shouldn't fume when melting that means you left lots off acid in the end product. And that is resulted because you didn't wash it properly and it ended not having .999 silver... :/
thanks for thre suggestions.