Thanks :-) Believe it or not, the amount is OK. :-) From three liters I gradually added half a liter and only after five and a half liters the gold stopped cementing and the solution was clear.
Ocenuji práci, kterou děláte, dlouho jsem Vás sledoval bez odběru z nějakého důvodu, ale přicházel jsem tím o videa, teď u Vás již odběr mám a nebudu toho litovat. Jen bych měl dotaz, jak se zbavujete kyselin, případně v čem je před likvidací uchováváte? Díky.
@@BohumilGraman No es bueno usar esos químicos, contaminan el agua de los mares, ríos y manantiales subterráneos, he visto varios videos donde utilizan vinagre, bicarbonato de sodio, sal y agua oxígenada, el proceso es más lento para recobrar el oro, pero es más benigno con el planeta.
Dear Bohumil Gramman Thank you for this wonderful, interesting and complete video. Where can I get electronic hardware, can you guide me, thank you very much?
This is a cheap solution. compare the price of gold obtained and the price of acids. With other solutions, you have to invest much more time. P.S. Nitric is already included in 6 liters AR...
Ahoj, lamely - nevím, samotné RAM jsem nedělal. Čipy - mám tam několik mnoho kilogramů DDR čipů a DDR2/3 čipů (odděleně), ale nejsem schopen se k tomu dokopat. :-)
Thats pretty nice button, but if i were you i'd do it in nitric acid first then AR because it will reduce the amount of used chemicals, waste and give a better yield
The yield will be basically the same, maybe I will save a small amount of acid, but I will lose a lot more time which is MUCH more expensive than the acid saved.
@@BohumilGraman no it won't be the same, and here is why, there are much AR that contain gold stuck in the filter you used, and on the PCB itself. Washing it didn't get it all. And the time used I think there is no much difference because nitric acid will do the work as fast as AR then cleaning the foils won't take much but in this case you have control over your AR solution (foils dissolve pretty fast) so it will give better yield. Maybe .2-.3g more
Ahoj vím že si už dělal video o tranzistorech typu kc ale zjistil jsem že ve starých tesláckých plastových tranzistorech je taky dost zlata, kdyžtak mi napiš tvůj e-mail poslal bych ti foto abys věděl které mám na mysli.
This time you get nice amount of gold Wy you dont use only nitric only first All base matal desolve Then get gold foil and use AR mathode to get peurity I always lost some gold when i make lots of ar solution Better way is to use very small amount of ar solution Sorry for my bad English
Что-то маловато🤔, должно минимум 30 получится , я перерабатывал 2 килограмма взял 11.2 грамма золото ; 🤔🤔🤔 тоже обрезал с оперативной памяти только ...
Whoa Bohumil... Huge Yield.
That second drop was beautiful.
Efficient process, thanks for sharing.
Thanks :)
Great video as always. Thank you for your time to show us
Thanks :-)
You've been saving these for awhile. Good to see new videos from my buddy. Hope your doing well
I'm fine, I just don't have time :) Is everything OK with you too?
You do not appear to check to see if the solution, after precipitation, is barren??
Very nice😃 I think the volume of AR is to much, what percentage of metal did you calculate on the fingers?
Thanks :-)
Believe it or not, the amount is OK. :-) From three liters I gradually added half a liter and only after five and a half liters the gold stopped cementing and the solution was clear.
Ocenuji práci, kterou děláte, dlouho jsem Vás sledoval bez odběru z nějakého důvodu, ale přicházel jsem tím o videa, teď u Vás již odběr mám a nebudu toho litovat. Jen bych měl dotaz, jak se zbavujete kyselin, případně v čem je před likvidací uchováváte? Díky.
Děkuji :) Kyseliny uchovávám v plastových kanystrech a odevzdávám na sběrném dvoře.
Nice to see a button. Everyone wants to make bars these days, I like the look of a pure button. Great video.
Thanks bro ;-)
@@BohumilGraman
No es bueno usar esos químicos, contaminan el agua de los mares, ríos y manantiales subterráneos, he visto varios videos donde utilizan vinagre, bicarbonato de sodio, sal y agua oxígenada, el proceso es más lento para recobrar el oro, pero es más benigno con el planeta.
Hello can i know whats mean denox mean .if use any chemical for denox
Pěkný výtěžek, jen tak dál.
Díky :)
I need your help and advice, can you guide me from where I can buy computer hardware or electronic hardware
No, I can not.
Cool Video - please do more 👍👍👍
Second AR you should added sulfuric acid to dissolve tin or lead
Dear
Bohumil Gramman
Thank you for this wonderful, interesting and complete video. Where can I get electronic hardware, can you guide me, thank you very much?
It depends on the specific conditions in each country.
Also... 6 liters of AR is a lot of nitric... is there something else thats a bit cheaper?
This is a cheap solution. compare the price of gold obtained and the price of acids. With other solutions, you have to invest much more time.
P.S. Nitric is already included in 6 liters AR...
Hi Bohumil,I have question. How long did you soak the plates for? In your first step
Until all the metals are etched away.
How I can you contact (pm)? FB or something. I need your help
How I can contact you private? Can you give me email? I have any more questions.
Nazdar Bohumile,výstup je super,chcem sa opýtať aký je výstup z 1kilogramu raniek čipy a lamely dik za vašu odpoveď
Ahoj, lamely - nevím, samotné RAM jsem nedělal. Čipy - mám tam několik mnoho kilogramů DDR čipů a DDR2/3 čipů (odděleně), ale nejsem schopen se k tomu dokopat. :-)
where'd you get that cutter tool?
Lever scissors? At any decent craft store.
Wow very nice yield of 6 kg high grade gold finger..congratulations..
Thanks ;-)
Hello Sir. I love this clip🎉 Arne
Superb recovery👌 beautiful button 😍
Thanks :-)
Молочага парень 👍👍👍
Hi, great video. I am going to attempt this.
What is AR ?
Aqua regia
@@BohumilGraman ist
Salzsäure + Salpetersäure = Königswasser
Nice video sir, can you tell me, how many karats did you get, what is the purity of this gold you made?
24
Was the solution hot when you did denox? Or can the denox be don without heating it?
No, but is better when the solution is hot.
Perfectly done 🌟 🌟 🌟 👍
Thanks :-)
Thats pretty nice button, but if i were you i'd do it in nitric acid first then AR because it will reduce the amount of used chemicals, waste and give a better yield
The yield will be basically the same, maybe I will save a small amount of acid, but I will lose a lot more time which is MUCH more expensive than the acid saved.
@@BohumilGraman
no it won't be the same, and here is why, there are much AR that contain gold stuck in the filter you used, and on the PCB itself. Washing it didn't get it all. And the time used I think there is no much difference because nitric acid will do the work as fast as AR then cleaning the foils won't take much but in this case you have control over your AR solution (foils dissolve pretty fast) so it will give better yield. Maybe .2-.3g more
@@hosammohamed7107 We have different opinions on this.
What kind of torch do you use ?
oxy/propane
Good Job 👏🏾👏🏾👍🏾
Thanks :)
Nice and useful work, well done sir
Thanks :-)
Good job
Very impressive yield!
Thanks ;-)
How much urea used in one litre aqua regia
As much as removes the remaining nitric acid. You know how much is left?
Where can I purchase the ram fingers?
I don´t know.
Pěkná prácička
Díky :-D
If there is 6 kg with finger then what will be the average with Ram?
I not understand you question
you made the topic of separating silver from tin by electrolysis I think a lot of people care and love you more.
Electrolysis for silver is the wrong way to go.
A classic ingento maple wood paper cutter will slice the fingers in one go.
Thanks for information.
thx! nice videos on ewaste!
thx
Excelente.
Thanks :-)
beautiful sir
Thanks ;-)
Ahoj vím že si už dělal video o tranzistorech typu kc ale zjistil jsem že ve starých tesláckých plastových tranzistorech je taky dost zlata, kdyžtak mi napiš tvůj e-mail poslal bych ti foto abys věděl které mám na mysli.
Ahoj, mám ho v podrobnostech ;-)
🎉🎉🎉🎉🎉
This time you get nice amount of gold
Wy you dont use only nitric only first
All base matal desolve
Then get gold foil and use AR mathode to get peurity
I always lost some gold when i make lots of ar solution
Better way is to use very small amount of ar solution
Sorry for my bad English
"Why you dont use only nitric only first?" - Too much work, too much spent time and time is money... :-)
@@BohumilGraman
Right
But in India
There is no time problem
Thanks for reply sir
Что-то маловато🤔, должно минимум 30 получится , я перерабатывал 2 килограмма взял 11.2 грамма золото ; 🤔🤔🤔 тоже обрезал с оперативной памяти только ...
Asi to nebude stejný materiál...
@@BohumilGraman maybe another one , the material was all from RAM
24k pure nice gold ❤😂
Good
thx
Great Video Christian ✝️👍
Thanks :)
need gas mask with full face protection and rubber gloves, and also a environment suit.
😲😲😲👍
is good work broooo
Thanks! :-)
@@BohumilGraman is very perfect broooo👍👍👍🔥🔥🔥🔥🌹
Way the denox
Way?
I'm from Indonesia, please recycle from flexible cartridges to gold.
Logamin aja dulu, lalu cukim 👍👍
Little gold...
how to contact u am from Canada
By e-mail? :)
Hi, is any way that I can contact you through email?
Yes - information about chanell.
Your email please
@@shadrachp.williams4093 Yes - information about my chanell.
Sir plz tell me about denox , my solution have resulted at no precipitation. What is denox .I have lost huge amount of money in in materials to gather