Maybe a small tip for processing the boards. I used to bend them double, they will veer back a bit, i did that to prevent the boards lying flush untop of each other. Thus promoting better acces for the acid to do its job.
When I use bleach and HCL I have to make sure the pH doesn’t get too high or I have trouble dropping with SMB. Might try HCl and peroxide or sulfuric acid stripping cell ( I think this works best )
I'd love to build a sulfuric stripping cell, but unfortunately, sulfuric acid is a banned substance in the UK. I keep my eye out on the street for discarded old car batteries that I could take the acid from.
I agree. That was the point of the challenge. I normally get my gold bearing material for free. I've always thought of eBay to be a rip-off. It would have been nice to get more back than I spent, but to be fair, I got almost all of it back. And it shows people that the ewaste on eBay is well overpriced and not to buy it. I should also say that the purchases were all "buy it now" Maybe if you could win a few bids for cheap, you could make a profit. Thanks for watching 👍
![BOWKYLION - วิงวอน (ex-change) [Official MV]](http://i.ytimg.com/vi/cLdnZWDaO-w/mqdefault.jpg)
Thank to you, I understand now that gold foils (and perharps brawn powder too?) use nitric acid up.
Gratitude for this knowledge.
Thanks for watching 👍
Maybe a small tip for processing the boards. I used to bend them double, they will veer back a bit, i did that to prevent the boards lying flush untop of each other. Thus promoting better acces for the acid to do its job.
Thanks for the tip, Also, thanks for watching 👍👍
Well done
Every gram of gold adds up .
I guess I’m going to get cracking on those pins now.
Thanks man. 👍
Good luck with the pins.
I find something always goes wrong with pins it's rare that I get a good yield also
When I use bleach and HCL I have to make sure the pH doesn’t get too high or I have trouble dropping with SMB. Might try HCl and peroxide or sulfuric acid stripping cell ( I think this works best )
I'd love to build a sulfuric stripping cell, but unfortunately, sulfuric acid is a banned substance in the UK. I keep my eye out on the street for discarded old car batteries that I could take the acid from.
Excellent video bro
Thank you very much. Also, thanks for watching 👍👍
NO MUSIC, we're not here for entertainment....but to learn.
Yet, you didn't count in your cost of acids, MSB, stannous chloride, etc. Purchasing gold bearing material off Ebay is a loosing proposition.
I agree. That was the point of the challenge. I normally get my gold bearing material for free. I've always thought of eBay to be a rip-off. It would have been nice to get more back than I spent, but to be fair, I got almost all of it back. And it shows people that the ewaste on eBay is well overpriced and not to buy it. I should also say that the purchases were all "buy it now" Maybe if you could win a few bids for cheap, you could make a profit. Thanks for watching 👍
Another 2 gram video, that's all you got, they never show any more than 2 grams
It all adds up. Thanks for watching 👍