Witam i pozdrawiam serdecznie z Polski 🇵🇱👍👍👍

@PickyPlans

4 ай бұрын

🙏🌹

Awesome video! One recommendation though: Burn the carbon rod with a torch once it’s extracted. There are eletroky😢embedded in it that can cause issues with contamination, as well as having a larger cleaner surface area :)

@PickyPlans

3 ай бұрын

Thanks for the tip... Yes it seemed sticky to the touch...

@redbaronrefining5322

3 ай бұрын

@@PickyPlans you’re welcome! Let me know how it goes!

Excellent testing 😃

@PickyPlans

4 ай бұрын

Thank you Janie 😊

Hy how ara i relly love your vidéos Îuse very pure sodium metabisulphite not like the one used in industry do you think that only it can infect the presipitation

@PickyPlans

Ай бұрын

Thanks You! I think you can dissolve it in water and filter it first. Then use the solution.

Plz make a video about recovery all metal from same solution.

@bitsofeverything8385

4 ай бұрын

You can either cement it with a more reactive metal, or do selective dropping by making the ph more alkaline and get the hydroxides.

Very good and clean, from what I have seen those chips contain 15-30mg gold/chip dependent on make and age, to get 26mg from one seems to be what you would expect so successful experiment for sure! I have doubts on whether this would scale up well without removing ashes on larger batch, ashes would need a very thorough wash after filtration

@PickyPlans

4 ай бұрын

Thanks you! Scaled up process has 3 main drawbacks. Carbonates in the ash would manipulate system pH stability. It would need very effective mixing instruments. Washing the ashes is gonna be a pain...as you mentioned It needs vacuum pump with a big Buchner/ sintered glass funnel.

Hello my friend, congratulations on the channel! Great research on the bge chip! I have a question, what is the scientific name for gold pickling powder? And how to get it? A big hug from Brazil!

@PickyPlans

4 ай бұрын

Hello, Thank you mate 🙏🌹 I discussed it in this video kzread.info/dash/bejne/mq2F0NVqlse7kZM.htmlsi=l5LhW9ueZaVeyjnb I make it myself, it's based on cyanide though, you need to have enough experience with this stuff, before use.

nice but that gold needs to be refined

@PickyPlans

4 ай бұрын

Thanks for watching 🙏 Gold yielding from the electrowining process has high purity. According to the last karat test 985 or 23.6 was the karat. I also did lose some of gold about 4 milligrams . Since 34 mm BGA chips yield 30 mg of gold.

Hello, interesting method... As I see in other video, stripping powdwer is kinda cyanidid... Is possible electrowining from AR solution? Or from aurochloric complex solution (reconstituted from syrup)?

@PickyPlans

4 ай бұрын

Thanks mate! You can do it in acidic solutions but there is a big issue with that ... You should not expect to get pure gold... according to Standard electrode potential of gold (+1.5 v) If you try to accomplish this process you will get a metals mix (all metals with lower Ev like copper)so it needs further refining. Also you have to deal with anode corrosion in the chloride solution. ( so you should do it with pure aurochloric solution and with a gold bar as the anode or graphite)

Is that the SIS BGA? I saw people who got one Intel BGA also it's smaller than the SIS one but he manage to get 0.162 gram of gold from the gold wire inside it, do you have advise what's the best BGA chip that have plenty amount of gold in it, because SIS chip is likely from china so it had less gold than American made chip.

@PickyPlans

Ай бұрын

It's impossible to get 0.162 g from one unit. Usually ATi , NEC , VIA , Intel have good quality 34 mm chip has the highest gold content 0.025-0.030 g

@edibandulan5266

Ай бұрын

@@PickyPlans Thank for your advice, i does not know what's the best BGA, i would use this as my reference to buy 1 chip mother board. Also i saw your video about recovery gold from 8 mother board and i think you didn't make profit from it.

@PickyPlans

Ай бұрын

I got them almost for free but yeah you need to pay the right price.

@edibandulan5266

Ай бұрын

@@PickyPlans How much you pay it, in Indonesia the price of 1 chip mother board is Rp. 90.000 but i don't know how much gold in one mother board, so if one mother board just produced 0.100 gram of gold that mean i does not make a profit.

@PickyPlans

Ай бұрын

I got each, about 19.000 Rp Unfortunately one motherboard with one chip produces 0.04-0.05 g

Assume there are more metals in this solution. Such as silver, copper, tin, zinc etc. How can all other metals be recovered?

@PickyPlans

4 ай бұрын

What type of materials have been processed? Where do those mixed metals come from?

@bakhtiarhasan3037

4 ай бұрын

@@PickyPlans a gold plated pins. Mostly RF conectors. there is 0.29% silver, 61% coper, 32%zinc, 0.44% nickle, others tin and lead. Gold is 0.20%. i have 10kg materials. How can i process them for all king of metals?

@PickyPlans

4 ай бұрын

Have you done a XRF test on it? New RF connectors don't yield more than 0.5 g per kg

@bakhtiarhasan3037

4 ай бұрын

@@PickyPlans yes i did two times for confirmation

@PickyPlans

4 ай бұрын

In this stripping method only silver and gold would be dissolved. Other metals remain untouched, needed to be processed using acid.

You could have crushed that by hand.