Hello Viewers, In this video, we are showing you how to recover gold from gold fingers using the citric acid method. It's easier than the AP process and the aqua regia process. #goldrecovery #ewaste #ewasterecycling
I was waiting for you to say you got 5 grams or so from that. Lol! What you weighed is about right. So many channels claim stupid yields. Glad to see you got what you got.
Hi I tried this method and was fairly effective for a poor man's safe acid for beginners. However, I was stuck with a problem when filtering through coffee filter, as it took a bit of time, the salt or the citric acid powder has settled to the bottom. I even used boiling water at Start to help dissolve powders but now I'm stuck with a really chalky residue in filter and I can't seem to clean gold solution. Can you tell me how you overcame this issue please. I followed your directions exactly. I now am using acid peroxide method instead but I have alot of old filters with chalky residue I need to clean to add to my total
I am going to order some citric acid and run a test between this method and the vinegar/ sea salt method on releasing gold fingers from RAM. The cost should be about the same I would guess.. vinegar is cheap.. and the waste factor might be a plus using citric acid.. the copper acetate created using vinegar is messy stuff..
Also, the videos about citrus acid gold recover you could just end it once you got it stripped because then you’re just back to the same whole process with the chemicals this before so what’s the point of sitting through that for the 20th time?
Нет , всё хорошо , все прекрасно ... Один вопрос , как утилизируется вся химия после использования ? Если делать все по правилам , добытое золото не покроет расходов на утилизацыю .
No need to use bubbler, because hydrogen peroxide also working as bubbler, and never heat hydrogen peroxide solutions, then so much bubbling flows onto your buckets...
After removing the foils from the citric acid solution, how many times can you reuse the solution, probably adding hydrogen peroxide, to remove foils from another batch of fingers?
Possible to do all accept Nitric acid. Finding Nitric acid very difficult to get in Australia. Is there alternative chemical than the Nitric acid? Can this be done without the Nitric acid?
@@frantiseklaluch6605 mmbc channel uses the cupel method with lead, the cupel is then crushed and refired and recover the lead again with some loss of course
I have added sodium metabisulphite to precipitate gold from aqua regia , the color is not changing and I have added water the entire solution turned out to mild white. Can anyone help me out? @Trinity Gold Recovery
@@TrinityGoldRecovery at 5:04, when you have all the flakes, if you dried them, can't you melt them directly? why do we need to disolve them ? i'm new to this subject and i'm trying to understand.
Gold fingers recovery best method. hot water potassium cyanide and hydrogen peroxide washing.separate solution and precipate in copper nitrate solution and sulfuric acid.and filter the powder melt in copper borax and sodium carbonate.after dissolve copper in nitric acid and melt the gold powder
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I have try this, but something went wrong. All the gold disolved in solution. I have only dark green solution and no idea how to get the gold out. Can you help me please?
that's means you add 2 litter of hydrogen peroxide in 12 litter citric solutions? answer my next question pls, what is the percentage of hydrogen peroxide volume , is it 3% volume or more then 3% vol?
Though I appreciate the concept of recovering gold from computer scraps, the title is a bit misleading, no? It is hardly just citric acid. At the current gold rate of gold ($59/gm), this would net a little under $100. How much did you spend in time and materials? What happens with the waste chemicals? Not exactly a get rich scheme.
