Thanks. Didn't realize that Sulphuric acid would eat through the epoxy that well. Pyrolysis in an urban neighbourhood was keeping me from processing BGAs.
Hey Bro! Very nice and neat video. I've already subscribed to your channel and of course Insta-Like. I have just one question:Do you remember the number of BGA chips do you use in this video?. I need that info to quantify my possible earnings. From now thank you very much for your help.
I wet ash regularly and find average of 3 plus grams per pound gold is usually 999 after just first drop and 99.99 at 2nd refine thanks for the video I erased mine...
sulfic acid should be like 96% atleast 86 will not work actually(only little bit). It's long time taking, dangerous, also usage of acid is high. Only one bonus that gold not lost in the process like you can do when burning.
Zdar Bohumile, máš pěkné video, prosím tě, řekni mi jakou kyselinu sírovou používáš na rozklad plastu, je to 96% nebo pak existuje 98% bez dusíku, děkuji.
Děkuju ti moc, zkusím to. Dnes jsem to zkoušel právě s kyselinou sírovou ale jen s 37-40%tní a vařil jsem to cca 2 hodky a žádný efekt. Pokud bych s něčím potřeboval poradit, tak bych se na tebe, pokud ti to nebude vadit, rád obrátil na tebe, děkuji a přeji ti hodně zdaru s dalšími videi a dobrými rady, pěkný večer, s pozdravem Mira Pastyřík.
Dear Sir, Please give me a suggestion, that is it profitable to recover gold from latest computer (since last 10 year) parts???? Thank you for your great vedio for us.
Really? Sure I can. :) It is not necessary to neutralize the solution, but to get rid of nitric acid - denox (as I write in the video). The solution must remain acidic. There are many ways to get rid of nitric acid, I use urea.
:D No, this is a very complicated procedure with uncertain results and great losses. Plus laborious and time consuming. A reasonable alternative is incineration.
hi dear i want say my first work with bag labtab ic chips ... I add 100 bag ic in a steel pot then i add sulfric acid for 50 minutes then all desolved then i washed four times they become clean then i added nitric acid all copper and metal desolved then i wash three times the gold weirs and then i added the rega aqui slowly the gold weirs desoleved. And got yellow color then i filtered and then added some water and added urea but urea didn't ricted then added more water with smb and the solution got brown color unfortunately a shak a metal spoon in solution but the spoon eated and know it is three days that the gold powder is not settled down the plastuc can.... please know me thanks
Hard to advise ... did you test the solution with stannous chloride? It is very probable that the metal from the spoon would precipitate the gold from the solution.
Tak na tohle mohu odpovědět jen velmi těžko... Ale samozřejmě ta možnost tu je a je velmi reálná. Předpokládám, že plast šel do nějakého "waste" kýble.
I have no idea what porridge looks like, then you say "rinse with water" while it shows the chips desolving still, then you say "that's what the result should look like", and I'm expecting something rinsed, but you show thick black goop, possibly porridge looking? Then you finally show some rinsed looking disolved BGA chips, with no print... (this is the result kinda print).... I think your timing just sucks, but I don't need inaccurate information, or crap I have to guess at. Thumbs down from me...
To denox is to remove Nitric acid and I think other NO3 compounds. If you don't, the gold won't precipitate out fully with the SMB. Sulfammic acid also can be used to denox.
Da se s vami nejak prosim zkontaktovat,chtel bych si zkusit recyklovat nejaky elektroodpad ktery se mi za roky nahromadil ale mam stale spousty otazek a obav jak na to Dekuji
Thanks. Didn't realize that Sulphuric acid would eat through the epoxy that well. Pyrolysis in an urban neighbourhood was keeping me from processing BGAs.
This is a great demo, good job my friend.
Thanks ;-)
Hey Bro! Very nice and neat video.
I've already subscribed to your channel and of course Insta-Like.
I have just one question:Do you remember the number of BGA chips do you use in this video?.
I need that info to quantify my possible earnings.
From now thank you very much for your help.
I wet ash regularly and find average of 3 plus grams per pound gold is usually 999 after just first drop and 99.99 at
2nd refine thanks for the video I erased mine...
Ich danke Ihnen für ihren Beitrag, warte auf Teil 2. Grüße
Danke! Du must warten, jetz ich habe sehr wenig Zeit.
sulfic acid should be like 96% atleast 86 will not work actually(only little bit). It's long time taking, dangerous, also usage of acid is high. Only one bonus that gold not lost in the process like you can do when burning.
Zdar Bohumile, máš pěkné video, prosím tě, řekni mi jakou kyselinu sírovou používáš na rozklad plastu, je to 96% nebo pak existuje 98% bez dusíku, děkuji.
Ahoj, jde o 96% H2SO4.
Děkuju ti moc, zkusím to. Dnes jsem to zkoušel právě s kyselinou sírovou ale jen s 37-40%tní a vařil jsem to cca 2 hodky a žádný efekt. Pokud bych s něčím potřeboval poradit, tak bych se na tebe, pokud ti to nebude vadit, rád obrátil na tebe, děkuji a přeji ti hodně zdaru s dalšími videi a dobrými rady, pěkný večer, s pozdravem Mira Pastyřík.
V pohodě ;-)
Dear Sir,
Please give me a suggestion, that is it profitable to recover gold from latest computer (since last 10 year) parts????
Thank you for your great vedio for us.
is it ok if i use urea alone instead of smb? by the way very interesting video thanks for sharing.
No, Urea is for denox and SMB is for gold precipitating. :)
thanks a lot a big help.
when will part 2 come out? Very well done and informative. I now have a cotton ball sized gold bond wire masterpiece :) thanks to you.
did you boiled the H2S04 on that beaker sir
yes
Boa noite, você deixou quantos minutos no fogo, pegando calor, meu amigo.
Sr IVSON, TE ACHEI AQUI RAPAZ KKK.. ele aqueceu a 80° até que tudo fosse dissolvido
I have a question . whether 15% concentration of sulfuric acid is enough for the reaction
Good job thats an excellent yield.👍
Thanks
Great vid! Do you refine the gold in part two?
In part twoo i will process the bottom of the BGA chips. But there is little time...
And thanks ;-)
Sulfuric acid for batteries will work? or have to be concentrated?
Boil it to concentrate it
Good night this SULFURIC acid and how many percent
96 %
Pretty sure you can't drop gold out of aqua regia without using sulphamic acid to neutralize it or by diluting it
Really? Sure I can. :)
It is not necessary to neutralize the solution, but to get rid of nitric acid - denox (as I write in the video). The solution must remain acidic. There are many ways to get rid of nitric acid, I use urea.
Que material e usado! Além do ácido sulfúrico? Pra desolver o material!...
I'm sorry, I do not speak Portuguese, and the translator shows me nonsense ...
Solução usada?e acido fluoridrico +????
First solution - H2SO4 96% and second solution was Aqua Regia (HCL+HNO3).
Bohumil Graman ok!!!
;-)
Is it necessary to use sulfuric acid? Could i burn them instead?
Burning - incinerating is only another way to the same destination.
Hello friend, do you have to give denox or urea? Can you please describe exactly?
Performing denox (removal of HNO3 residue) by urea. Is this exactly? :)
Bravo! :)
Thanks :-)
Good job friend, congrats.
Hola. Se puede hacer la misma operacion con acido Nítrico?
No
Did we should add Urea to solution before adding SMB
Yes, exactly - I wrote "Then we denox"
Yes!
you can use chemical recovery gold pc
Yes, very good man, 12 gr
wow man, I think u're very inteligent guy, allways looking for something new about gold recovery, my congrats.
I have more than one kg but I don't have idea how to recover that please assistant
Was für einen Prozess wird bei dem "bottom" benutz? Ich danke dir für Info.
Halten Sie eine Woche, maximal zwei. :)
Bohumil Graman Dankeschön!
oi amigo qual a possentagen desse acido moriartico que vc faz esde prosseso
I do not understand you and the translator shows me nonsense :)
you can save some acid by breaking the excess plastic from chips.
Please explain it.
If you know where are the gold wires you can cut the gold free parts to save some acid
:D No, this is a very complicated procedure with uncertain results and great losses. Plus laborious and time consuming. A reasonable alternative is incineration.
I am just going to subscribe you great video
Thanks ;-)
hi dear i want say my first work with bag labtab ic chips ... I add 100 bag ic in a steel pot then i add sulfric acid for 50 minutes then all desolved then i washed four times they become clean then i added nitric acid all copper and metal desolved then i wash three times the gold weirs and then i added the rega aqui slowly the gold weirs desoleved. And got yellow color then i filtered and then added some water and added urea but urea didn't ricted then added more water with smb and the solution got brown color unfortunately a shak a metal spoon in solution but the spoon eated and know it is three days that the gold powder is not settled down the plastuc can.... please know me thanks
Hard to advise ... did you test the solution with stannous chloride? It is very probable that the metal from the spoon would precipitate the gold from the solution.
@@BohumilGraman where to buy SMB?
It´s gift from friend.
Dobrý deň. Chcem sa spýtať koľko to mate v H2SO4? Mohlo sa my stať že keď som spodky a vrchy zalial s H2SO4 tak my roztok rozpustil aj AU?
Pokud v roztoku nebyla HCL, tak ne.
Nemohol som odliať stým rozpusteným plastom?
Tak na tohle mohu odpovědět jen velmi těžko... Ale samozřejmě ta možnost tu je a je velmi reálná. Předpokládám, že plast šel do nějakého "waste" kýble.
Ako by som to mohol rozdeliť?
Hodně naředit a kroužit s kádinkou, zlaté vlásky se usadí na dně.
I could use nitric acid instead of sufuric thanks
no :)
You didn't get the lead out. It should not look like gold color after SMB. You got lead inside!
Have you put water how much?
No water.
Dobrý večer. Môžem sa spýtať koľko to nechávate reagovať v H2SO4?
Dobrý večer, přibližně přes hodinku.
Ja som to mal kyseline sírovej 96 percentnej asi 6 hodín a nechcelo sa my to rozpustiť aj keď som to zohrieval na 80 stupňov. Kde môžem robiť chybu?
Tak to absolutně netuším... Nicméně já už se chci zpracování cestou H2SO4 vyhnout a vyzkouším "incinerating" :)
A čo je ta druha verzia?
Zbavení se plastu ohněm.
What do you do with the black Waste?
I deliver at the collection yard.
can i burn BGA and grinded into dust then put it in aqwa regia instead of using sulfuric acid ??
From my experience,.It is difficult to purchase nitric acid.
In my case, fortunately, not.
Sir ye smb kya ho ta he or ye kha pr milta he
We can buy in our shop without problems.
TA BUENO EL VIDEO LIDER GRACIAS.
I have no idea what porridge looks like, then you say "rinse with water" while it shows the chips desolving still, then you say "that's what the result should look like", and I'm expecting something rinsed, but you show thick black goop, possibly porridge looking? Then you finally show some rinsed looking disolved BGA chips, with no print... (this is the result kinda print).... I think your timing just sucks, but I don't need inaccurate information, or crap I have to guess at. Thumbs down from me...
That means only one - this method is not for You.
Be very careful,its an extremenly dangerous process
Yes, I know. ;-)
great
tell me 1 bga chip weight
various
muy bien.
What is denox?
Removal of nitric acid residues.
To denox is to remove Nitric acid and I think other NO3 compounds. If you don't, the gold won't precipitate out fully with the SMB. Sulfammic acid also can be used to denox.
nic
In the end our solution can not settle down th powder and the solution coloure could not change
Wow, realy?! :)
Sulfuric acid remove tin
Dobry den jste čech?
Dobrý den, původem i přesvědčením. :)
Da se s vami nejak prosim zkontaktovat,chtel bych si zkusit recyklovat nejaky elektroodpad ktery se mi za roky nahromadil ale mam stale spousty otazek a obav jak na to Dekuji
Určitě, v mém kanálu na záložce informace je e-mail.
Dekuji mnohokrat urcite se ozvu
👍🏻
One cpu gold vet
познавательно
No 1 kg olny 9 gram 12 gram fake
When you learn that, you might have a better profit. Good luck! :-)
hola esta bueno el video tenes pasalo en español saludos
What is SMB?
Sodium metabisulfite