Smelting PC Parts for GOLD and PALLADIUM | Mix Computer Parts Gold recovery 

Wait is that striping powder is Cyanide the deadly poison that also use to disolve gold? I never see people strip gold really easy like this, they often burn this and wash with nitric acid to remove silver and copper.

You are the only one who has referred to this.

There is a better and faster way 😊😅

@@PickyPlans i was thinking that exact same thought, i have been thinking of alllll the seperate ways of extraction and you just did it in one video, outstanding!!!! where do you get the stripping powder ??

Thank you my friend... Seems only legends know these... BTW, I make it myself. It's my product...

@@PickyPlans what country are you friend?

It's not a good idea Lead would stick to it. Use non-magnetic stainless steel.

Lead doesn’t “stick” to iron, lead oxide on the other hand “chews” through it, it does the same thing with stainless steel only more slowly. So it really depends on what are you going to use the crucible for. For melting lead iron is perfect, but for oxidising SS will last longer especially in alkaline medium.

Once, I poured 40 kg of molten lead from a cupellation furnace into an iron bowl serving as the mold (Charge temperature was 700° C). However, upon cooling, I found the lead adhered to the mold, akin to soldering. To retrieve it, I had to remelt the lead. Consequently, I began applying graphite powder to "Blacklead" all iron molds thereafter.

Thanks my friend... The stripper composition is in this video 👇 ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-8e2o4S4qt4E.htmlsi=uXuhggf9UXUBZYbm (Here i used lime instead of sodium hydroxide) And the other materials...flux for melting (sodium hydroxide and borax)

مرسی. همه روش هارو کار میکنم من با همین متریال قالکاری هم همین نتیجه رو گرفتم اختلاف زیادی نداشت. طلای پین ها خیلی نازک هستش و به دویست سوت نمیرسه .

@@PickyPlans البته وزن دقیق متریال ذکر نکردین و مادربرد جز همو چند تا آی سی و بی جی ای آبکاری پین ها خیلی ناچیز هست، و احتمالا محاسبه تون درست هست. بهترین روش برای مادربرد و بردهای لو گرید دقیقا همین گلداستریپر هست.

8kg (16 PCs) motherboards mix mostly 1 BGA 9 PCS DDR RAMs mostly 1 sided ICs 5 PCS CD ram boards 6 PCS Graphic cards with BGA 7 PCS voice cards 1 piece Hard PCB

It's a cast iron pot

@@PickyPlansThanQ Bro

I agree, I needed to know Pd and Au yield of motherboards. Maybe next time... Thank you man.

It's a good idea... I think you will have less surface area to wash materials in lead.

Thank you, my friend. I'm on the same page. However, I believe I'll need a large-scale pyrolysis setup beforehand.

@@PickyPlans you can do a test, pyrolizing can be done with your small furnace, just heat the shredded motherboards into crucible, you can add an iron tube above the top hole of the furnace and make some conductions to make smoke cool down, after finish mix your fluxes with the shredded pyrolized motherboards in the crucible and smelt.

@@ayhamhafez285 Do you need to test this. The process is quite straight forward.. just make sure to heat the stuff high enough to ensure a full decomposition, or you'll poison the surrounding.

به من لطف دارید ❤️🙏

Thanks mate.. it's composed of an lixiviant for gold like (thiourea, cyanide or thiosulfate) i prefer cyanide And oxidizer like metanitrobenzic acid Other additives: MBT (mercatobanzothiazole) as inhibitor for copper Ph adjustors (Sodium hydroxide, lime ) i use lime In this video i talked about this composition ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-8e2o4S4qt4E.htmlsi=W2G20h33M2O-EKLA In part 1 i made m-nitrobenzoic acid ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-hyQns1fdUa0.htmlsi=9uVPwP7C24fXLuLI

Thanks mate!!!

Thank you so much bro🙏❤️

The yield is fair enough for about 8 kg of motherboards and a few pieces of PCbs. i used 28 grams silver at start. Few mg lost in the process, besides there is no correlation between silver losses and gold losses. Take look at Bugbee's text book.

@@PickyPlans I doing precious metals recovery with similar method.I believe that pyrometallurgy route is the best for E-waste materials.Most critical process is when smelting and cupelling.Good luck. I read Bugbee cover to cover.

That's really a great book. You as well mate.

@@LimbahElektronikIndonesiaGREAT BOOK!

He directly melting AgCl And lost silver.

obrigado!

ممنونم. سیمان پرتلند( سیاه) .

@@PickyPlans تشکر .بنده هم این نوع سیمان استفاده کردم بعد از حرارت خوردن ترک بداشت مشکلش چیه؟

هنگام فرم دهی حداقل میزان اب استفاده بشه یا اصلا استفاده نشه و با فشار فرم گرد ایجاد بشه

é composição de cianeto ou tioureia com ácido metanitrobenzico e mercatobanzotiazol aqui está o link para o vídeo ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-8e2o4S4qt4E.htmlsi=xGrlQjnj23FKflBd

Valeu irmão obrigado pela oportunidade de aprender, um grande abraço aqui do Brasil

🌹🙏