Good job mate good to see someone trying to get a cleaner drop instead of a quick dirty one. And 20 litres off chemicals to deal with afterwards. Well done keep it up 👍
I once accumulated 7 grams just in pins from the CPUs. I was robbed of my stockpile. I also lost 3.5 kg just in gold plated ribbon cables. Multiple media computers. Gold filter papers etc etc my worst loss was my car, it also had a 3kg rock of Galena hidden inside. The people that stole this would have no idea what to do with it and would have just thrown it out is what hurts the most.
Sir I checked Aqua Regia in stannous chloride indicated presence of gold and palatinum group metal i used copper powder to get gold I got some pale yellow powder. but problem is after some time it Turns into a completely black powder
Was that 15.4g or 1.54g? Great job. Hope you do it more safely though. One tends to get careless after doing it a few times. Where are you located? I have some Ore with good Rhodium, Palladium, Silver and a little Gold. Can you process them?
There was over 7 kilograms off copper. There was 519 grams about off pins. That’s the thing with Ewaste. You need a hell of a lot of least he done it properly. Instead off putting 20 litres off AR straight of the bat
I'm talking about the final yield, this means 0.15 gram from 1 kg of processors , we here in Egypt buy 1 kg for 30 dollars and i watched another videos saying that 1 kg yeild from 0.8 to 1 gram of gold
