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Gold Refining & Metal Extraction Forum

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After a long time I may have time to post on the forum. I hope it is not the last time. Here I share some photos of the Moebius cell I designed in operation.

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I have come across some discarded film and was hoping to run a couple of procedures by you guys . I seen a couple of earlier threads about using these three methods Original Thread - NickBB/GSP/anachronism 1.) Bleach ( NICKBB) method 0% to 30% sodium hydroxide with about 5% sodium hypochlorite, (by weight), heated to about 180o F, replenishment of the bleach is required as th...

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Anyone interested in buying this? Dont have the chemicals to recovery myself. Thanks!

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I added bleach to the vinegar solution of the metal. When I added the bleach powder, it reacted with the foam and the color changed first to a lighter brown and then to completely black. I added FeSO4 and after a few minutes this silver precipitate began to form. I don't know if the precipitate was caused by the cooling of the liquid or the time needed for reduction. I don't kno...

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Hello. I am new at this and I apologize if this post is in the wrong place or been covered elsewhere. I have been recovering silver from plated utensils with some success and thought I would share what has been working for me so far. I have an aquarium with two 316 stainless steel plates lining opposite walls. They each measure 10x14" and stick out about an inch above the tank s...

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