mocodos
Member
hello everyone,
i will share an experiment, to deplate silver from plated items, with you:
it´s not from me, i have found a little about the experiment, and now i will reproduce this.
You need:
distilled water
cooperplate
silverplated items
sodium persulfate (Na2S2O8)
electro cell like silvercell
60g sodium persulfate per liter
Voltage 5-12 V
i testing some setups, here are the results:
first i dissolving some copper in sodium persulfate solution.
next i start the cell with silver plated items as anode
and a copperplate as cathode.
after the solution is saturated, some removing of copper from cathode is needed,
you can cement the silver with a copperplate from solution out.
i testing some setups, and i have now not the 100% right way, but you can see the results.
you can test this and try make the process better, perhaps we can find the best way?!
mocodos
i will share an experiment, to deplate silver from plated items, with you:
it´s not from me, i have found a little about the experiment, and now i will reproduce this.
You need:
distilled water
cooperplate
silverplated items
sodium persulfate (Na2S2O8)
electro cell like silvercell
60g sodium persulfate per liter
Voltage 5-12 V
i testing some setups, here are the results:
first i dissolving some copper in sodium persulfate solution.
next i start the cell with silver plated items as anode
and a copperplate as cathode.
after the solution is saturated, some removing of copper from cathode is needed,
you can cement the silver with a copperplate from solution out.
i testing some setups, and i have now not the 100% right way, but you can see the results.
you can test this and try make the process better, perhaps we can find the best way?!
mocodos