Search results

Thanks @WestTexasGold🙂 In answer to your question about excess nitric in the silver nitrate solution affecting the cementation overall, so both yes and no🤔. What I should have done before starting the cementation was that I should have added a few grams of metallic silver extra, which would...

Thanks Alan At least it gives a good view of what happens when it’s free nitric left in the solution and some of the silver goes back into the solution😂 /Dennis

Pete, I only did a quick google image search on IC-chips, and that picture is not mine😅. It’s from some India site.. I just wanted to make a quick explanation for the member who asked me about “IC-ash”. And i apologies if my quick choice of picture disturbed you🙄.. I wrote that in a hurry and...

I don't know if it's relevant, but I thought I could contribute a time-lapse movie of a silver cementation on copper I did this summer, which was one of the first I filmed. Unfortunately, there was some free nitric left in the silver nitrate, which meant that the cementation wasn't entirely...

Hi IC= Integrated Circuit chip/microchip I dont know how your knowledge is in refining, but many of the different types of IC-chips has more or less gold bonding wires and sometimes even other precious metals. To get the precious metals out of the IC-chips you have to burn them and crush them...

Hi Alan Yes, mostly e-waste and some flea market stuff😉. Always looking for potential nice boards. I’ve been focused on silver the last year but I have a couple of kilos of burned and milled IC-ash that I need to take care of cause my wife is whining about the jars with “the dirty dust” on my...

Hi friends I have noticed that it seems to be much easier to sell your refined and cast precious metal material on eBay and other sites, for example, than those here in Sweden where I live🤔. Overall, I feel that, -if there are no stamps, there will be no bids🙄.. -And in order to get the...

I’m a small scale refiner and always looking for more knowledge about this wonderful rabbit hole😅