Slochteren
Well-known member
Hi,
I get from a shop here gold plated for free, now he has heavy gold plated silver spoons, forks etc. Wenn he sends it to his normal refiner he gets only paid for the silver. I can strip the gold and give the silver back to him. Wenn i put them in AR will only the gold dissolve and the silver passivates so i can get the gold without dissolving all silver?
I tested the handle of a knife and that is +/- 0,3 gr gold. Dissolved it in nitric and the gold kept almost it shape.
I expect total from the 40 pieces somewhere between 15 and 20 gr gold.
Thanks Paul
I get from a shop here gold plated for free, now he has heavy gold plated silver spoons, forks etc. Wenn he sends it to his normal refiner he gets only paid for the silver. I can strip the gold and give the silver back to him. Wenn i put them in AR will only the gold dissolve and the silver passivates so i can get the gold without dissolving all silver?
I tested the handle of a knife and that is +/- 0,3 gr gold. Dissolved it in nitric and the gold kept almost it shape.
I expect total from the 40 pieces somewhere between 15 and 20 gr gold.
Thanks Paul