It's been a long time... Good to see you back! Thanks for the video keep 'em coming!

Good to see you back. I always love your videos

Its good to see you back bro. Keep it on

konečne spátky :-) no vidieť že si pokročil obrovský dopredu. Skrátka trpezlivosť + znalosti +skúsenosti = tvoje perfektné video :-)

I would love to see the same experiment repeated after you run the mylar through a paper shredder. I think it would significantly improve the efficiency of the amount of silver you would recover. I think the mylar laminated and prevented the acid from penetrating the surface of every sample.

Love the videos BG. Do a little bit of that myself when I have time. Just watched the video on the 400 mylars. When I get a big batch saved up I burn mine like IC chips. Burn them to an ash and then process the ashes. Being the price of Nitric acid is pretty high it saves me alot of money and I don't have as much waste solution to deal with. I also use a piece of copper to cement out the silver. Don't have the best luck with the lye and sugar method. Might even have a higher recovery rate too. Keep up the the good work.

Excellent video. Thanks for sharing the details.

Very nice, good to see you.👍

Great work!

Tak a uz vidim ako sa z mnohych kancelarii po svete zacnu stracat klavesnice :) Vidim ze pribudla aj indukcna tavicka. Opat jeden paradny vecernicek pred spanim :) Palec hore a zelam vela dalsich uspechov. Radost pozerat

Nice demonstration

Hello Mr Graman. Very nice bar🎉 Arne

Dobrá práce! Líbí se mě vaše videa.Taky recykluji.Máte v plánu recyklaci MLCC-Stříbro 10% a Paladium 2%?Stříbro a Zlato recyklovat umím,ale u Paladia si nevím rady. Děkuji jste jediný Čech,který dělá takové videa.Neutralizujete zbytky kyselin Hydroxidem?Nebo jiným zásaditým přípravkem?

Excelente.

In your opinion, do you think it would be a good idea to run the mylars through a shredder and have the mixing and the Nitric solution? I was wondering if there was any remaining silver remaining on the mylar?

Dobrý den, myslíte, že by mělo smysl prohnat ty fólie skartovačkou? Nebylo by pro následné máčení a proplachování efektivnější pro prostupnost kapalin? Jinak děkuji za video, fólií už mám pár nasbíráno, tak snad se brzy taky podaří vytavit nějakou kuličku :)

Moc hezky vysledek. Ta pec se mi moc libi.

Where'd you get the induction heater? Very cool.

Great video, hope you are well.

very good my friend this your ZVS and 1800w and that

Great video

If you decide to repeat this in the future, I would recommend a shredder to reduce the size of each piece of mylar. When it comes to dissolving the silver from the mylar, it should reduce the amount of Nitric acid you have to use. If you have a hot plate and like a ceramic dish to use as an overflow, you simply boil off the silver sulfide, to convert to an oxide... heat is just easy, and I'm lazy. Otherwise, perfect example of the process.

I have now watched this a couple of times and I ask..could you incinerate the mylar? you would then have a tine amount of ash and use a much smaller volume of chemisacl. I would appreciate your comment please.

I've done a huge number of keyboards and find that a good average is 200mg per keyboard (100mg per sheet). I like to cut them into thirds and then run them through a paper shredder. Makes the nitric soak and following rinses much easier and the volume of liquid much lower. But unless you're doing very large runs (100+ keyboards) at a time I find the time spent isn't worth the amount of silver recovered and you're better off selling on ebay (or similar). Tearing the keyboards apart is also very labour intensive and time consuming so that needs to be factored in. Instead of patiently unscrewing them and taking them apart piece by piece I have found it is much quicker, and far more satisfying, to just smash the living h*ll out of them and the just ripping the sheets out of them. I figured that if I am going to cut them up anyway there is little point in being gentle. :)

Hi Master, I have asked you before, but you did not answer. What kind of glycerin should be used to convert silver chloride to metallic silver? 1 plant, 2 animals, 3 synthetics? Which type do you use?

Thanks for the video. Given the yield, I am not gonna bother with keyboards.

Excellent excellent.. :) Silver puré Very good bro

I want to remove the tin from the electronic board and use it again. Can I use hydrochloric acid? I do not want to harm aluminum

thats a lot of work and expertise for +2 ounces of silver

about 70 dollars at present time , March 2021 good job Thanks

So, roughly 17 cents per keyboard (that is before you take out the costs of chemicals and time) Is it worth it?

One question most keyboards have LED’s as well as small electronic board’s. Why did you not process those in with the Mylar?

so it makes me curious to what the rest of the color was on the mylar I mean they kind of looked the same almost after 5 days

nice work

Hi Bohumil. Great video. Please stay safe and healthy and take care of yourself and your family members. To all members also. Talk to you later my friend. ,☺☺☺😇😇😇

Which is better cement with copper or nacl using

cost of the chemicals exceeds the price of silver recovered

Dobrý den, moc hezká práce 😉. Na vaše videa je radost se dívat. Zaujala mě indukční pec, kterou jste tavil.. Byl by jste ochotný a poslal odkaz která to je? Popřípadě i jaký zdroj používáte.? Děkuji, přeji mnoho úspěchů a těším se na další videa 😉

What would happen if you just melted them from the beginning?

today the keyboards mylars if 2 to the keyboard are worth 27 cents per keyboard! that is not a bad price when you consider that the price only goes up!

Hooo excellent vídeo my friend

I did it some time ago. I got about 4 grames for 60 mylares. It didnt seem to be worth the effort, the cost of the acid and the mess. Silver was 14$ an ounce at the time... Electric industriale breakers are the most yealding for silver recovery... in my opinion anyway

Can this be done with vinegar and salt?

ZVS good.

👍👍👍

Да уж... молодец!

Kvalitny mikrofon, ten pes v pozadi :D 24:52

400 keyboards=78 grams. silver price 4/5/22 $.78/gm total = $60.84....who knew?

А где ТБ при плавке,

Skvelé video. Aj keď nechcelo by sa mi rozoberať toľko klávesníc.

78 grams = 2.75 oz today's price $26.00 oz that's about $ 65.00.. Good for you. Especially when Silver hits $800.00 oz which it will soon, at the rate our govt. is inflating currency printing

watching this made me have to pee like 4 times,, LOL,, Awesome though

veľmi pekné video ale myslím si že niečo si urobil zle pri tom roztoku, na fólii nemalo ostať nič. To striebro je tam totiž naparené a celé malo zliesť dole ...

Жгёмс,только дорожки остаются,их и растворяем, пепла от основы совсем чутка.

🇨🇿💪🏻

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

FROM the HUMAN GUY !!! mikka saki shireba choujya Roughly, in English it means: “If you can see three days into the future, you’ll become rich.”