Wash off the silver coating in concentrated sulfuric acid.

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A

anarxi

Well-known member
Joined
Oct 30, 2019
Messages
315
used:
2 glasses with a capacity of 1 liter.
700 milliliters sulfuric acid 92%
80 milliliters nitric acid 58%
Tap water for rinsing: about 15 liters.

base material
copper, brass, bronze with silver plating.
 

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OK you have created a pretty strong solution that effectively and selectively will strip Silver plating. Now how are you recovering the Silver from the solution? Half of a solution to a problem is as bad as no solution.
 

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