Great video as always. Thank you for your time to show us

@BohumilGraman

Жыл бұрын

Thanks :-)

Whoa Bohumil... Huge Yield. That second drop was beautiful. Efficient process, thanks for sharing.

@BohumilGraman

Жыл бұрын

Thanks :)

You've been saving these for awhile. Good to see new videos from my buddy. Hope your doing well

@BohumilGraman

Жыл бұрын

I'm fine, I just don't have time :) Is everything OK with you too?

Nice to see a button. Everyone wants to make bars these days, I like the look of a pure button. Great video.

@BohumilGraman

Жыл бұрын

Thanks bro ;-)

@CrazyGoat-iy1qi

Ай бұрын

​@@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.

Cool Video - please do more 👍👍👍

Pěkný výtěžek, jen tak dál.

@BohumilGraman

Жыл бұрын

Díky :)

Hello Sir. I love this clip🎉 Arne

Good Job 👏🏾👏🏾👍🏾

@BohumilGraman

Жыл бұрын

Thanks :)

Perfectly done 🌟 🌟 🌟 👍

@BohumilGraman

Жыл бұрын

Thanks :-)

Good job

Second AR you should added sulfuric acid to dissolve tin or lead

Wow very nice yield of 6 kg high grade gold finger..congratulations..

@BohumilGraman

Жыл бұрын

Thanks ;-)

You do not appear to check to see if the solution, after precipitation, is barren??

Very impressive yield!

@BohumilGraman

Жыл бұрын

Thanks ;-)

Hello can i know whats mean denox mean .if use any chemical for denox

Nice and useful work, well done sir

@BohumilGraman

Жыл бұрын

Thanks :-)

Superb recovery👌 beautiful button 😍

@BohumilGraman

Жыл бұрын

Thanks :-)

Very nice😃 I think the volume of AR is to much, what percentage of metal did you calculate on the fingers?

@BohumilGraman

Жыл бұрын

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.

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?

@BohumilGraman

Жыл бұрын

It depends on the specific conditions in each country.

Молочага парень 👍👍👍

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

Жыл бұрын

Děkuji :) Kyseliny uchovávám v plastových kanystrech a odevzdávám na sběrném dvoře.

Excelente.

@BohumilGraman

Жыл бұрын

Thanks :-)

Pěkná prácička

@BohumilGraman

Жыл бұрын

Díky :-D

I need your help and advice, can you guide me from where I can buy computer hardware or electronic hardware

@BohumilGraman

Жыл бұрын

No, I can not.

thx! nice videos on ewaste!

@BohumilGraman

Жыл бұрын

thx

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

@BohumilGraman

Жыл бұрын

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.

@hosammohamed7107

Жыл бұрын

@@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

@BohumilGraman

Жыл бұрын

@@hosammohamed7107 We have different opinions on this.

Also... 6 liters of AR is a lot of nitric... is there something else thats a bit cheaper?

@BohumilGraman

Жыл бұрын

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

@BohumilGraman

3 ай бұрын

Until all the metals are etched away.

@otorejthar3474

3 ай бұрын

How I can you contact (pm)? FB or something. I need your help

@otorejthar3474

3 ай бұрын

How I can contact you private? Can you give me email? I have any more questions.

where'd you get that cutter tool?

@BohumilGraman

Жыл бұрын

Lever scissors? At any decent craft store.

Nazdar Bohumile,výstup je super,chcem sa opýtať aký je výstup z 1kilogramu raniek čipy a lamely dik za vašu odpoveď

@BohumilGraman

Жыл бұрын

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. :-)

Nice video sir, can you tell me, how many karats did you get, what is the purity of this gold you made?

@BohumilGraman

6 ай бұрын

24

Hi, great video. I am going to attempt this. What is AR ?

@BohumilGraman

8 ай бұрын

Aqua regia

@jonny1511

2 ай бұрын

@@BohumilGraman ist Salzsäure + Salpetersäure = Königswasser

beautiful sir

@BohumilGraman

Жыл бұрын

Thanks ;-)

you made the topic of separating silver from tin by electrolysis I think a lot of people care and love you more.

@BohumilGraman

Жыл бұрын

Electrolysis for silver is the wrong way to go.

What kind of torch do you use ?

@BohumilGraman

Жыл бұрын

oxy/propane

How much urea used in one litre aqua regia

@BohumilGraman

4 ай бұрын

As much as removes the remaining nitric acid. You know how much is left?

Good

@BohumilGraman

Жыл бұрын

thx

Where can I purchase the ram fingers?

@BohumilGraman

Жыл бұрын

I don´t know.

A classic ingento maple wood paper cutter will slice the fingers in one go.

@BohumilGraman

Жыл бұрын

Thanks for information.

Great Video Christian ✝️👍

@BohumilGraman

Жыл бұрын

Thanks :)

is good work broooo

@BohumilGraman

Жыл бұрын

Thanks! :-)

@ImanGoldRecovery

Жыл бұрын

@@BohumilGraman is very perfect broooo👍👍👍🔥🔥🔥🔥🌹

🎉🎉🎉🎉🎉

Was the solution hot when you did denox? Or can the denox be don without heating it?

@BohumilGraman

Жыл бұрын

No, but is better when the solution is hot.

If there is 6 kg with finger then what will be the average with Ram?

@BohumilGraman

6 ай бұрын

I not understand you question

😲😲😲👍

24k pure nice gold ❤😂

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

@BohumilGraman

Жыл бұрын

"Why you dont use only nitric only first?" - Too much work, too much spent time and time is money... :-)

@ambalapetlover7904

Жыл бұрын

@@BohumilGraman Right But in India There is no time problem Thanks for reply sir

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.

@BohumilGraman

Жыл бұрын

Ahoj, mám ho v podrobnostech ;-)

Что-то маловато🤔, должно минимум 30 получится , я перерабатывал 2 килограмма взял 11.2 грамма золото ; 🤔🤔🤔 тоже обрезал с оперативной памяти только ...

@BohumilGraman

7 ай бұрын

Asi to nebude stejný materiál...

@delaem_zlato_

7 ай бұрын

@@BohumilGraman maybe another one , the material was all from RAM

need gas mask with full face protection and rubber gloves, and also a environment suit.

Way the denox

@BohumilGraman

Жыл бұрын

Way?

I'm from Indonesia, please recycle from flexible cartridges to gold.

@choeytheeaaa5964

Жыл бұрын

Logamin aja dulu, lalu cukim 👍👍

@BohumilGraman

Жыл бұрын

Little gold...

how to contact u am from Canada

@BohumilGraman

Жыл бұрын

By e-mail? :)

Hi, is any way that I can contact you through email?

@BohumilGraman

Жыл бұрын

Yes - information about chanell.

@shadrachp.williams4093

Жыл бұрын

Your email please

@BohumilGraman

Жыл бұрын

@@shadrachp.williams4093 Yes - information about my chanell.

@muhammadirfankhan6057

Жыл бұрын

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