Hello, thank you very much. Dear friend, I am watching the video from Iran. I would like to explain the details of the video in Farsi and enable the Farsi subtitles. Thank you.❤❤❤❤❤❤
I'm in south east USA the e scrap is plentifully lots of MLCCs and tantalum caps off the side of the road free I depop the boards separate all components wish I had a nice closeup pic of the best things to save all this is side work so far the MLCCs look the most promising need more videos on them
Excellent video! Thank You! Just to make sure I understand correctly - the first step with the citric acid is only to remove the solder - correct?? Thanks again!
Ok, the Russian pins form last time were overkill and I'm still bummed out i can't get any Russian stuff. But Italy is just around the corner, I'm in Austria. Awesome yield and great video once again!
Hello.... Would you please clarify more about the stages of work, for example, what temperature should the solution be at each stage when neutralizing the nitric acid and when putting the meta, thank you
Когда то и я с такого материла золото снимал, но его у нас было намного больше. хорошее видео. Once I also removed gold from such material, but we had much more of it. good video.
So when you refine the gold a second time or even three times why melts the gold powder? I learned to just throw the mud in a clean beaker and some hcl than add a pipette of nitric until all gold was dissolved
Hello dear golden man. I'm going to ask you a question, if you answer I would be very happy. My question is: How can we get rid of nickel, tin, solder and copper alloys on boards before removing the gold plating on computer motherboards and key phone cards? Can citric acid, water and nitric acid remove tin, nickel, copper and solder alloys on cards?
great video.i would like to try this.would this ratio work on CPU pins to take the solder off..how many ml of nitric acid did you use in the first stage with the citric acid......is the key just to have the right amount of nitric and citric acid together for this to work..other wise I'd presume to much nitric in the first step.would dissolve all baseetals like the 2nd stage..hope for a speedy answer as i would really like to try this method...love your videos.thanks you
Привет с Германии.Спасибо за информацию. Огромный Лайк и просмотр. Ест тоже почти такой же материал. Надо испробовать также. Так как реально такие платы большие только так. Здоровья и успехов. С У Александр.
Wasting HCL to remove solder. I think this method is better: What should I look out for in the ratio of water + citric acid + nitric acid? gold particles should not be attached to the filter ...
Hi I have 15 pieces of computer RAM. I dissolved them all in Aqua Rija solution. I definitely have copper, lead, tin and gold in the solution. Can I precipitate all metals, including gold, by adding sodium metabisulfide? What is your suggested opinion?
Dears, may I ask you, do you know why the ceramic processor in USA / South Africa is so cheap than Asia? Do you thinks is it scammer? Kindly inform if you know, thank you very much
yrs a lot of scammers from Africa especially Ghana and Nigeria..beware of anyone selling ewaste that's cheaper than anywhere else..why would they sell it cheaper
Hola que tal un gusto al ver visto tus videos, me resulta muy interesante. Tengo una consulta a ver si puedes ayudarme, primeramente soy de ARGENTINA, mi nombre es MATIAS y mi consulta es de donde podria comprar materiales como *PENTIUM PRO* en varios kilos y traerlos para argentina sin tener ningun problema ya que aqui en mi pais por lo que eh averiguado no se permite ingresar esas clases de materiales. Tienes alguna empresa confiable que me puedan vender a buen precio y enviarmelo a mi direccion sin ningún compromiso? desde ya MUCHAS GRACIAS, SALUDOS TOTALES.
Nice purity the owl swoops again
Oooo I like your method for removing lead, and more reactive metals in this friend.
Italians must have used some leftover scraps from the Roman Empire 🤣
Because the board has experienced gold experience. Got it.
Hello, thank you very much. Dear friend, I am watching the video from Iran. I would like to explain the details of the video in Farsi and enable the Farsi subtitles. Thank you.❤❤❤❤❤❤
Will do
Some of those boards look pretty enough to keep....
I'm in south east USA the e scrap is plentifully lots of MLCCs and tantalum caps off the side of the road free I depop the boards separate all components wish I had a nice closeup pic of the best things to save all this is side work so far the MLCCs look the most promising need more videos on them
Based on blue color solution you have a lot of silver in there👍🏽
You are very expert at this. Good video
Thanks 👍
Excellent video! Thank You! Just to make sure I understand correctly - the first step with the citric acid is only to remove the solder - correct?? Thanks again!
rockman531 that’s right
@@OwlTech333 Thank You!!
@@OwlTech333 Why is it selective to the solder?
Not agressive enough and no oxidizer to attack the base metal under the gold plating?
@@1000-r3g not selective to solder, just helps to deal with metastannic acid
@@OwlTech333 Ah, thank you for the answer!
Ok, the Russian pins form last time were overkill and I'm still bummed out i can't get any Russian stuff.
But Italy is just around the corner, I'm in Austria.
Awesome yield and great video once again!
Hello.... Would you please clarify more about the stages of work, for example, what temperature should the solution be at each stage when neutralizing the nitric acid and when putting the meta, thank you
Amaizing video freind, extra materijal!
I love seeing someone add the nitric acid the way I do...not premixed, but not acting silly about dripping it in.
Sulphamic is much better
Добрый день, Сова 🙂
Богатые платы.
Сергей Зайцев yes but gold is gold....!
Hola desde Paraguay agradecido de todo corazon por los videos
Good job guys, gold from circuit board
Thanks!
Когда то и я с такого материла золото снимал, но его у нас было намного больше. хорошее видео.
Once I also removed gold from such material, but we had much more of it. good video.
Amazing. Nice video.
Nice gold my brother
Thanks 👍
Always good work 👍👍👍
Thank you!
So when you refine the gold a second time or even three times why melts the gold powder? I learned to just throw the mud in a clean beaker and some hcl than add a pipette of nitric until all gold was dissolved
Большое спасибо Побольше таких розяснений.
Hello dear golden man. I'm going to ask you a question, if you answer I would be very happy. My question is: How can we get rid of nickel, tin, solder and copper alloys on boards before removing the gold plating on computer motherboards and key phone cards?
Can citric acid, water and nitric acid remove tin, nickel, copper and solder alloys on cards?
yes
Wow. I gotta do some of my own. Been saving them up
Very good but how much u invest and how much ur profit
Nice!
Личный опыт Спасибо!
Awesome video thank you
Seth Jensen Thanks for watching!
OwlTech no thank you .. I’ve learned a new hobby and it because of guys like you and others .. thank you
Красивые платы конечно, глаз радует
Thanks
No problem
great video.i would like to try this.would this ratio work on CPU pins to take the solder off..how many ml of nitric acid did you use in the first stage with the citric acid......is the key just to have the right amount of nitric and citric acid together for this to work..other wise I'd presume to much nitric in the first step.would dissolve all baseetals like the 2nd stage..hope for a speedy answer as i would really like to try this method...love your videos.thanks you
never been pedantic so roughly 200ml HNO3 (60%), 1000ml H2O and about 60g citric acid
Привет с Германии.Спасибо за информацию. Огромный Лайк и просмотр. Ест тоже почти такой же материал. Надо испробовать также. Так как реально такие платы большие только так. Здоровья и успехов. С У Александр.
Nice job
Thanks?
What the purpose of adding citric acid at the beginning and what kind of citric acid are you using ,please.
avoiding the creation of metastannic acid
Hello, I'm subscribed to your channel and I have a tremendous doubt about the concentration of nitric that you use and the amount! could you instruct?
64% HNO3 diluted 2-3 times with water
Nice job sar
Hi
Nice video
I am not have sulfomic acid
What replaced
That’s a lot of gold from foils, wow
To be honest it's never enough :)
Nice woork👍
Thanks ✌️
What eletronic devices are these boards from?
Final purity? No need to denox if you add just enough nitric also. Thanks
99.98665(%)
Could you tell me why don’t you melt it directly when are come off from the board instead dissolving in the acid and again bring it out from acid?
If I'm melt it directly then it won't be pure
@@OwlTech333 thank you very much, now i understood,;) you are grate
@@tomspeed2000 Thank You!
Добрые платы 👍
ага, не попадались такие... А хотелось-бы!
Where can i get the Italia board? And What is ca price on them. Thanks.
Wasting HCL to remove solder.
I think this method is better:
What should I look out for in the ratio of water + citric acid + nitric acid?
gold particles should not be attached to the filter ...
Using HCL you can't work in ss vessel.
10 : 1 : 1 H2O : C6H8O7 : HNO3(62%)
@@OwlTech333 "tin and lead out "
thank you..
@@yakupyazici7971 HCl gereksiz mi? Lehimi kimyasal olarak çözmek için ne uygulamalı sizce
Hello, great video.
Can you tell me what procent of acids do you use to make aqua regia?
I use hydrohloric and nitric 1:1
Quisiera saber como hacer para separar los estaños del oro que estan por las placas.Desde ya muchas gracias
There was still a lot of gold stuck to those boards.
I've must have missed it
How much was nitric diluted 1 nitric 3 water
Sir what's is different between mining gold vs e-waste gold explain in price today
Hello... Are you using food grade citric acid? Thank you
No, but food grade will do
Sir. Are u heating it...too...and how about fumes...u use fume hood?
No, I I'm not heating it. I use fume hood or I work outside.
Nice👏👏👏👍
Thank you 👍
Hi
I have 15 pieces of computer RAM.
I dissolved them all in Aqua Rija solution.
I definitely have copper, lead, tin and gold in the solution.
Can I precipitate all metals, including gold, by adding sodium metabisulfide?
What is your suggested opinion?
sodium metabisulphite should precipitate gold only from this solution
Dears, may I ask you, do you know why the ceramic processor in USA / South Africa is so cheap than Asia? Do you thinks is it scammer? Kindly inform if you know, thank you very much
yrs a lot of scammers from Africa especially Ghana and Nigeria..beware of anyone selling ewaste that's cheaper than anywhere else..why would they sell it cheaper
Excelente.
Hi ,why you added sulfamic acid?tank you
to remove the excess nitric acid
You can add to uria to remove excess nitric acid and any other acids
Hello all I have 3kg Pentium MMX and 2kg AMD processors. Maybe someone will say what is the yield of gold for these two types of proesors? Thank you
AMD ceramics? Which type?
How do you collect all this boards..
eBay or any another way.. can I believe eBay to buy boards
Sir why you add citric acid please reply sir
to avoid the formation of metastannic acid
But I skipped it step so nothing any problem what did you think I skipped it step and what problems will come please reply sir
@@OwlTech333 Thanks for your reply
What diluțion for nitric at desoldering? And how much diluted nitric at desoldering? Many thanks.
1:10 HNO3(65%):H20
@@OwlTech333 Thanhk very much. I got kilos of gold pkated telecom biards, and i see u had best metod here.
Sir how to make gold plated solution
Kardeşim palladyum nasıl işlem yaptını gösterbilimisin teşekkürler ederim kardeşim kolay gelsin usdam
От чего такии платки?
Мой дорогой друг, я делаю пластины с покрытием из гидроксида натрия, наливаю горячую воду, снимаю все ткани и оставляю металл видимым
Wow mantap banget om juga emas nya banyak sekali
Hi
What can I do with boric acid,
Does boric acid benefit our business?
you can use as flux
Where do you procure your boards?
Goooooooood
حق ايش هاذا البورد ؟
Thumbs Up
Muy bueno,, 😃
Reallity This Result O mY God I working Scrap in Sharjha I sale hard disk ram process Mother board and other but me not a refine gold😲
Cuál es el kilataje de esa belleza?
9999
Серебро где?
должно быть какое-нибудь?
can you tell me a way to percipitate gold from aqua regia without smb or iron sulphate
Ascorbic acid ( vitamin C) , oxalic acid, sodium nitrite, zinc, copper, hydroxylamine hydrochloride, hydrazine hydrochloride.... to name a few
Do you test your solution after adding SMB?
Not anymore
OwlTech why don’t you test? Do you use a “stock pot” to concentrate values instead of testing?
robert jeffery most of the times I know where the values are, and even if I miss something,
it goes to the stockpot
OwlTech Super explanation. I’ve looked through and watched many of your excellent and helpful videos. Thank you.
robert jeffery Thanks for watching!
No one video on internet that teach to me how to recover coloidal gold to matalic gold,,if tin make my gold to coloidal,,,then what to do
Because your talking parts per million most likely.
Try to remove rin by precipitaing it from soluțion with sulfuric acid?
@@niculanicolaeofficial9114 ohh,,ok i will try
Hola que tal un gusto al ver visto tus videos, me resulta muy interesante. Tengo una consulta a ver si puedes ayudarme, primeramente soy de ARGENTINA, mi nombre es MATIAS y mi consulta es de donde podria comprar materiales como *PENTIUM PRO* en varios kilos y traerlos para argentina sin tener ningun problema ya que aqui en mi pais por lo que eh averiguado no se permite ingresar esas clases de materiales. Tienes alguna empresa confiable que me puedan vender a buen precio y enviarmelo a mi direccion sin ningún compromiso?
desde ya MUCHAS GRACIAS, SALUDOS TOTALES.
👍
Good work 👍 Hard 💪 work God bless 🙏
Thank you!
Sir please give me SMB chemical
What's SMB ?
sodium metabisulphite
Но мой друг, эти платы относятся к любому виду устройств
👏👏🇧🇷
Türkçe diline çevirebilirmisin
18k or 24k ?
24