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Recovery of Silver From Electroplating Dragouts





How to recover the Silver metal from silver plating baths dragouts, that too if the content of the silver in the bath is 0.5g/L to 1.0g/L? Please brief.

Mohammed S. Ahmed
Electroplating - India
2006


How about a resin exchange column? You could schedule your tank dump/treatment when the silver drops to the ppm range.

Mark Baker
Process Engineer - Syracuse, New York
2006


You can use successfully Electro-Catalytic Precipitation by oxidative process, where the metals in solution, no matter what metal salt it is, goes in solid oxides and then will be mechanically filtered and recovered by metallurgical technologies.

Dinu Damian
- Constanta, Romania
2007



2007

For the long term, commercial equipment will save you a lot of time and make more money for you.
Do a google search of silver recovery and you will find dozens of vendors.
Try a vendor search at this site firs.

James Watts
- Navarre, Florida



Add zinc dust [on eBay or Amazon] & sodium hydroxide in it . filter solution after 12 hrs.and burn it & treat this residue in nitric acid.than precipitate silver from silver nitrate.

Bhupesh Mulik
core jewellery - Mumbai
2007




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