Display PCB Boards Gold Recovery | Recover Gold From Display Boards
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- Опубликовано: 16 июн 2023
- Gold recovery from circuit boards, including laptop display PCBs, is a process known as electronic waste recycling or e-waste recycling. Circuit boards contain small amounts of precious metals like gold, silver, and palladium, along with other metals such as copper and nickel.
#ewaste #ewasterecycling #goldmelting #goldrecovery #gold #palladium 
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I think your videos are brilliant & you clearly have a great understanding of the chemistry your employing. If I may add a suggestion with ref to the huge volume you are using of Hcl (Hydrochloric Acid) and Hno3 ( Nitric Acid ). Your goal is to create Aqua regia which used on this material will digest everything metal on the boards gold included. Which is great. However approx 5ml of Aqua Regia (AR) will dissolve 1g of pure gold. My suggestion would be perhaps use a much lesser volume of AR and process your gold bearing materials through the lesser volume in batches. I would guess personally use just Hcl on its own and regular additions of HNo3 to the point there is no reaction and saturate the lesser solution with all the metals and then disguard the treated pcb’s to treat the next making full use of the acids. This will bring your processing cost right down and save on urea also. And working with less volume is safer for involved. I’m inspired I’ll have to make a video myself perhaps replicating yours with my method suggestion. Regards. Dave uk.
Good job.
The biggest difficulty is finding cheap scrap metal, where I live.
A hug.
You are a busy man! I know from experience. You had to take apart alot of LCD to get this amount! I like the older Dell LCD because they are much faster to take apart. I just got done taking apart all electronics from a 30 yard dumpster. It took me almost 2 weeks! Great Video bro!🏆🏆🏆
Very true!
Shor very Very good 👍
Good job 👏
this is the video i wanted thank you
Great sir ..smart 🤓 work 👍
So nice of you
Красиво, аккуратно, спасибо за труд и видео👍
Your videos very easily
As much as 1g of gold from 8kg of panels from monitors, a stunning result considering that it was necessary to disassemble probably over 100 such monitors and use so many liters of acids. I expected a better result.
And what happens in this process to copper, silver, stannum, plumbum and other metals that aqua regia dissolved?
None of them precipitate with the gold when sodium metabisulfite is added?
more, but its only a movie
Ben de size katılıyorum 13 kg den 1 Gr altın çok az mesela Türkiye'de sadece hurda bulmak için bile 2-3 gram altın parası ödemen gerekir.
Im curious to know what your crucible is made out of. Do you make them yourself?
Is there any gold or copper inside the skreen within the glas or plastic sheets? I have seen around the edge there is something
Hi sir I have some doubts after collecting the gold dust on cotton filter and that is any chances of gold in waste solution
Awesome video 🎉
Thank you 😁
Siempre Grande, siempre adelante, maestro.
✌️✌️
Parabéns pelo conteúdo do vídeo guerreiro 💎⛏️🇧🇷
What about this? I know a guy whos making a pyrolysis chamber it can cook the boards into their raw components breaking down the plastics and polymers. Since its pyrolysis it will be oxygen free meaning most metals wont oxidize and besides that the heat point wont be enough to melt metal. Then the carbon ash can be removed easily and the remains can be put through various methods to separate them. For example gold panning could separate the gold and silver from lighter metals like aluminum steel or tin. I think you would have to do the finer methods of clean up and gold recovery but the equipments there from there purify the metals.
The gold I thought was solid on some pins out of old 1977 controller have turned redish brown. When I hit with sand paper there is gold under tarnish. How do I bring back gold color with chemicals??
Currently gold is about approximately $70 per g. Don't know exactly how long this took you but if this was a job it would be far under minimum wage. Nonetheless, I appreciate the process and the chemistry is pretty cool.
Привет дружище! По нашим ценам кислот ушло на 25-28$ больше чем вышло золота...но видео получилось 👍
Very Very nice 👌
Thanks a lot 😊
Good instructional video but why such a low yield? I was thinking you might get 3g per kilo.
12L HCl 3L HNO3😮😮😮=1gr. Au. Кислоты дороже выходят. Если конечно халявные то можно всё и в бассейне делать😁.
За труд 👍
Nice bro
Спасибо.
are we double the acid if we double the waste
Does the ic chips have gold in them ?
Very Very good
Thanks
Keep doing what you're doing, don't pay any mind to the ego driven morons. You see your vision, much love you're vision will become reality. Great video.
Morons? So people are morons that don't wanna waste time n money for something that won't work or not worth it.
I sell this kind of stuff on ebay and let someone else recover the gold. I have about 50 computer lcd monitors I still need to take apart. My least favorite thing to scrap but I still do it.
There is a mistake or ulterior motive in the video! I extracted 1.35 grams gold from 4 kilos LCD board.
Hi my friend .. good video bro
😁👍
Thanks for the visit
Is Tang metabisulfite?
This wouldn't be worth doing in Australia unfortunately with the price of our acids 😢
Great job though 👏 👌
True, the prices on everything are taking the fun out of it
No i mean .grinding and no wash
After grinding i use my acids
Do proplem in it ?or
IC chip ash will form a sludge when exposed to acid, all metal and gold in the sludge will not react with the acid, so you will get the least amount of gold to recover.
untuk pcb komputer apakah terkandung logam emas
Olá amigo beleza eu estava vendo o seu trabalho achei interessante, uma pergunta por gentileza esse material que você queimou e de TV eu tenho um pouco dele. se moesse ficaria melhor para sair o ouro. existe moinho para este tipo de material onde encontra e a marca por gentileza grato. Inscrito 👍
how do you clean conected elements from the PCB board without effort? Thanks
Induction hot plate
i do what you did in all your videos and come to the black powder. but every time i burn it. it does not turn into gold. its just become black aches. what is the wrong im doing?
is there any answer?
Hi sir very nice video but only board 8kg with display
Sir, which smb powder is best? Food grade or industrial
You can use both of SMB to droping gold, because both are same effective.
@@TrinityGoldRecovery TNX Man
in Indonesia the price per kg is 170,000 rupiah, if you only get 1.07 gram it's no profit
Good bos
Thanks
I need more videos
Very good work but average is very low
Bro . The gold is 22 K.. ????
Or 24 K ??? 🤔🤔
Seems like there was a lot of gold left in solution.
That's like 63 dollars worth of gold. I would be interested to know how much it cost you for the HCL and the nitric. Seems like a big loss to me?
There is way more to recover...
@@FuckRUclips2023 i can sell those circuitborads for 16€ per kg to a big refiner 8×16= 128€ and they need to make a profit so a gold value of 55-60€ is a bit less
@@FuckRUclips2023 do you think that they dont make a profit after the recycleprocess? the company will be broke after 2 weeks hahaha. of course they make a profit by selling the precious metalls after the recycle/refining process . and i say it again 8x16€= 128€ just for me if i sell the circuit boards to a refining company
@@FuckRUclips2023 under the plastic could be a gilt or copper it depends on the quality of the tv or monitor itself and if they have a good quality there is almost a guarantee for gold
1 gram of pure gold out of 8 kgs of scrap is very disappointing. 😢😢
Saiu pouco esse processo
So its a rate of 1 to 8000?? dont you think you did something completly wrong?
Those boards don't have a good amount of gold on them. It looks good but they are crap.
The gold wire inside the IC chip is very fine! Wash the burnt ashes with water and remove them as much as possible. IC chips are made of epoxy plastic material! If you grind it without burning it, the fine metal wires will turn into powder and most of them will wash away with the water
No i mean .grinding and no wash
After grinding i use my acids
Do proplem in it ?or
Good to know!
👍🏾👍🏾👍🏾👍🏾👍🏾
Why you not adding uria after aqua regia filter, you directly added sbm
how do the acids react with the ashes? what if the ic's not burnt enough and carbon is left
Nyimak
자세하게 배울수 없나요 한국 친구가 간곡히 부탁합니다
i dont wanna get cancer for some penny
-1
Ur wasting alot of acid man😮 and losing gold too😢
Where did he lose gold?
8 k × .5 g you lose much gold my frind ..
dont worry ;)
he dont show off
make a loss
Awerg very very low
Bad average
WHY ARE LOSERS...
PRAISING THIS DISASTER !
Because it makes them feel like they're right at home !
Not worth the effort!
like
Seems like a low result. But thanks for putting in the effort and sharing! 🍺🫶🏼✌🏼
No worries!