Full process Silver and Palladium recovery from MLCC (Part 1) Multilayer ceramic capacitors refining
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- Опубліковано 2 лис 2024
- Silver & Palladium recovery from MLCC's. (Part 1)
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After filtering the HCl wash, collect the solution and add a small amount of sulfuric acid to precipitate the lead. Once the lead is removed from the solution, test the solution with stannous chloride. If you added more HCl than would be needed to dissolve the tin, lead and nickel, it will dissolve some palladium. Palladium will dissolve in dilute HCl if heated or exposed over time.
Hello, can I add sulfuric to nitric to remove base metals in a solution with silver, platinum and palladium? Would it only precipitate the base metal? Thank you.
infonction of cioncentration alloys , make a teste (50/50 pd / base metal ) , pd don't move (hcl 60% or pur , don't moove
A couple of suggestions.
After you drop the silver chloride, you can use regular tap water to wash.
And after converting from silver chloride to silver oxide using the hydroxide, you can use sugar to convert to silver. Which is cheaper than glycerine.
I know those are only a few cents difference, but on larger scales, those few cents really add up.
Great video though. Off to part 2.
Got my attention, subbed and looking forward
Awesome work lad!
A good work method characterized by honesty. I wish you success and lasting success. I have a question: Do you neutralize nitric or not? Thank you.
It is not necessary in this process.
Sir Superb & Excellent process whaoooo
great video my friend. I really like these type of videos that are part of a series. look forward to seeing the next one now...I'm curious because have about 470g of mlcc. it he nice him know what PM are in them.thumbs my friend.👍👍
whats the purpose of the glycerin? and are you using vegetable glycerin or laxative glycerin
I use a plant. Reduce to silver with glycerin.
Çok çok çok çok çok teşeķürlér diliyorum san kardeşim kolay gelsin sana Allah razı olsun senden
Biz denedik başarılı olmadı. Paladyuma ulaşabildiniz mi?
Hola, las resistencias smd también contienen paladio? Muchas gracias, saludos desde argentina.
Hasta donde yo sé, las resistencias smd solo contienen plata.
how long did you let the capacitors in hcl act without boiling? thanks
if I remember correctly it stood in it for 2 hours
thanks for answering
can we do palladium recovery with new type mlcc capacitors?
Asilerden hangi altin olup olmadına veya gümüş analizi yapmak istiyorum hangi. Asilerden hangi kumun veya topraktan nasıl çökertilir yadım edersen sevinirim kardeşim çok çok çok teşeķürlér diliyorum sana kolay gelsin
Amazing Videos, so I am actually an IT pro and have so many extra parts I've been saving for awhile now. Unfortunately I cannot get nitric acid in my state ( Due to Stupid Kids watching too much breaking Bad) is there a good substitute?
If melting is possible, the process is also possible with a lead process. This requires a melting furnace.
birde Türkçeye çevirimisiniz teşekkürler ederim kardeşim kolay gelsin sana teşekürler çok çok çok teşeķürlér. Kardeşim
Hola Amigo excelente vídeo.Y en ese proceso también se puede recuperar Oro.Saludos Desde Venezuela
¡Gracias!
Would a coffee grinder be sufficient enough to grind those lil mlccs?
Yes, especially the older coffee grinders, quite durable
if I use dmg, do I have to neutralize the nitric acid first?
A little dilution is enough.
@@qwethengoldrecovery ok,thanks
Dmg? Can you explain it
@@raxtor3199 Dmg is dimetillglioxime in Brasil Dimetilglioxima
. Can you explain how palladium is deposited and what materials are used?
Use the materials in the video, but be careful.
Hello, how much formic acids should I pour for one kilogram of mlcc?
It is difficult to estimate this, as in the video, I add partly from experience.
Sir, when I put palladium inside hydrochloric acid for 24 hours, it appears white, not dark coffee white. What is the reason?
The fact that there is silver left in it is because the silver precipitates from the hydrochloric acid. That is why silver must be mined first and then palladium.
Türkçe diline çevirimisiniz teşekkürler ederim kardeşim kolay gelsin usdam
Maestro buenas noches que es lo que usted hecho a la solucion antes de la glicerina que producto gracias espero su respuesta.
How long did you leave the palladium in the hydrochloric solution?
I cemented the silver with hydrochloric acid.
@@qwethengoldrecovery
Did you leave the palladium capacitors in hydrochloric for 24 hours?
@@حيدرالعراقي-ف7ه No, I choose the silver with the hydrochloric acid and let it stand for 24 hours so that it settles completely and can be poured.
I cement the palladium in the second part of the video using washing soda and formic acid.
@@qwethengoldrecovery
thank you my friend
Hi, will other carboxylic acids also work in place of formic acid, like oxalic acid or citric acid?!
Sorry the above question is regarding the part 2 where you recovered the palladium.
@@praveenkumar-mq4bf I haven’t tried using these materials yet as the process is quite complex.
Sodium formate works very similar to formic acid. There are others.
Hello sir my mlccs process has wrong my fault sir what have i do please help
If you have the opportunity, follow the steps in the video.
I think silver turned black due to the sun light not the air.
Thumbs UP
Excellent.
I cant say from my own practical experience, but from what I have read it is the sunlight that discolours the silver chloride, not the air.
Great vid Qwethen.... I havent seen many people successfully process these MLCC. Excellent work.
I should wait until iv watched part two before i put my foot in my mouth, but you have made it look simple and I know it is not.
Palladium capacitors were placed in distilled water and hydrochloric acid
He did not eat it well. What is the reason? How sure are you?
At the beginning of the video, hydrochloric acid and water are added to remove the remains of the soldering.
luar biasa mantap jiwa 👍👍👍
Without aqua regia process How did you get palladium?
To dissolve palladium, aqua regia is not necessary, nitric acid dissolves it.
Hogy a fenébe tudtál 200ml oldatból előállítani kb 550ml ? 🤔
Amikor tölcsérben leszűröd, rá kell locsolni, így a törmelékről is lemosódik az értékes oldat. Ezért lesz a végén több oldat.
😂😂😂it's not a pepper pot lol😂😂😂
Sar Palladium recovery aluminium true Demonstrate recovery of palladium from aluminum.
With nitric acid detachable from aluminum, nitric acid does not corrode aluminum
What salt was used in that?
@@anisahemad6968 Sodium carbonate
Kardeşim kolay gelsin size nasıl iyimisin iyisindir iyşallah kardeşim senden asilerle senden çok şey istiyorum vallahi kardeşim sizin oralar gibi bizim buralarda palladyum zaten bulunma geriye galı ğümüş ve altın var türkiyenin her bölge sinde yok sadece bana Toprak ve kum dan altın veya gümüş analizi yapmak istiyorum yardım edebilirmsin
Part 2?
Part 2 uploaded!
We tried it its not palladium.
Be careful
when you precipitaded silver in nitrit solution using Muratic acid. should be AR solution. not precipitaded
Yes, with the help of HCL, we precipitated the silver, so it really ended up being partly AR.
I see sources say if they ate magnetic, then they don't have anything in them. Then i see people say the magnetic ones are good too l, and some say the lightly magnetic ones are good and not the super attractive... I have boards from 95-presant, and I can't find a single mlcc that isn't magnetic and I am so confused...
Unfortunately, this is quite deceptive, that's why I tend to pick up a mix, indiscriminately, and wait for the best.
@qwethengoldrecovery I read/saw that the mlcc marked Cxxx are the ones to go for so I been isolating them. I leave the Rxxx ones alone for now. I am keeping my "unpopulated" boards in case I learn something new.
Silver nos puedes explicar con pesos y mililitros, el tiempo es importante soy de BOLIVIA y quiero saber mejor
Desafortunadamente, es difícil adaptarse a los idiomas y unidades de medida de varios países. Puede cambiar las unidades de medida escribiéndolas en el buscador.
Original video send me
Ma che cosa usi ? Non c’è descrizione ne didascalia.👎
attivalo nelle funzioni di youtube
Dear brother it uncomplete video because u dont show
Chemicals honestly
Dont like
You can continue the video in "part2".
Sub👍
i wanth too send you a foto with some electronic parts , and i dont now if contein palladium, ., but i donth now haw to send foto. email adres or mesanger ?