Gold recovery from scanner rig boards!

Поділитися
Вставка
  • Опубліковано 28 жов 2024

КОМЕНТАРІ • 42

  • @shaneyork300
    @shaneyork300 3 роки тому +3

    With it being the high grade like that I was thinking it would've had a higher yield than that!
    It was an awesome video!!
    Have a Great Day My Friend!!!

  • @scrappydoo7887
    @scrappydoo7887 3 роки тому +2

    They are some really nice relays there 👌

  • @davidleriche2489
    @davidleriche2489 3 роки тому +3

    You are still the gold king.

  • @dizzious
    @dizzious 3 роки тому +2

    Aw man. It looked so good in the beginning! Can't win them all I guess.

  • @geneplummer6645
    @geneplummer6645 3 роки тому +1

    guess i need to get back at it , been layin around all winter and need to rebuild my work station since the ice storm tore it down for me , lost a jar full of cloroauric from plated ceramic dishes in the collapse , i'm guessing a couple grams of gold gone , been saving that jar for about 3 years . bummer

  • @franchi8601
    @franchi8601 3 роки тому +2

    I just lost 16 grams of gold in aqua regia. The aqua regia was 25ml nitric acid added to 65ml hydrochloric acid. The various gold pieces melted in a half hour with no heat, way faster than i expected. The color was a dark sludge like emerald green. During the filter rinsing i added distilled water making a little more than double the volume in solution. Then I put about a tablespoon of sodium chloride to drop the silver first in case some silver was plated with gold. No silver dropped. Then I added 1.5 teaspoon of sulfamic acid (in place of urea prills) to denox, then I added 2 teaspoons sodium metabisufate. It changed to a clear transparent emerald green, then it went purple emerald green, then back to emerald green. The gold would not drop out. I was disappointed and confused. Either the nitric acid was too strong (ph percentage wise) or because I put a tablespoon of sodium chloride to drop the silver first.
    To neutralize the solution for safe disposal it was added to a 20 litre pail filled with 1/3 distilled water in case of over fizz and neutralized slowly incrementally with baking soda and stirring with a 5 foot 1/2" dowel to keep a safe distance away from the fumes and in case the fizz splashed out of the pail. It took an hour to neutralize! I used frequent ph test strips. The acid neutralizing experience was weird! Thank God for my very basic chemistry knowledge and caustious instinct. The acid atomizes into the air when it fizzes! At one point the brown dioxide fumes come out even when neutralizing watered aqua regia solution. This was ALL DONE OUTSIDE at an open spot, on a windy day! Thank God i wore rubber gloves, face shield over non vented goggles to protect the eyes, two sweater jackets, repeatedly held my breath when I added the baking soda then briefly stirred the solution, then distancing myself far away upwind to safely breath clean air. Repeating this till the solution was neutralized. The pungent bleach like odor was strong at times from 20 feet away down wind. I washed my clothes after i was done and bathed in water. The next day the minor exposed skin tingled. Folks THIS IS NOT FOR NOVICES or city dwellers with many nieghbors. ALWAYS LEARN THE SAFE PROCESSES WITH AN ATTENDING GUIDANCE OF AN EXPERIENCED PERSON! White fuming nitric acid is overkill its SERIOUS stuff and its for experienced person only. 50% nitric acid is fine for aqua regia. Store what you need outside, leaching nitric acid odor can make people feel sick!
    But I still love watching and learning from gold leaching videos. Peace and safe prosperity to everyone.

  • @bri-dyediscs2150
    @bri-dyediscs2150 3 роки тому +1

    Only thing I would have done differently is a second or third acid bath when dissolving the pins and contacts, it would make the next steps cleaner and the aqua regia solution would be less green(typically from copper still in the solution) and its ends up with a much cleaner final product. From what I’ve come to understand, but still a nice little button

  • @PoorMiners321
    @PoorMiners321 3 роки тому +1

    wow nice collection bro..

  • @RadioTexnarTV
    @RadioTexnarTV 3 роки тому +1

    Отлично!!!

  • @keytefirerefining1355
    @keytefirerefining1355 3 роки тому +2

    Ngl 1:20 looks like a great idea

  • @jetman1963
    @jetman1963 3 роки тому +1

    nice gold point relays!

  • @urbanprospector3007
    @urbanprospector3007 Рік тому

    Dusan, have you ever tried to cupel the pins 1st, before you use the Nitric? I've always wonder if that will remove most of the metals, thus saving you Nitric.

  • @nathandowney813
    @nathandowney813 3 роки тому +1

    I have a bunch of random pins to process, can I do them all with this process?

  • @stacyhall4374
    @stacyhall4374 3 роки тому

    love your work bro

  • @svenp6504
    @svenp6504 3 роки тому +2

    Do you check for palladium in a batch like this? How do you know it's there and how would you separate it?

    • @coreygold1923
      @coreygold1923 3 роки тому

      Check with tin chloride and then if brown I think you then can drop with dmg. But u can also do a test with the dmg itself I suppose.

  • @bazonis1gp
    @bazonis1gp 3 роки тому +1

    👍👍

  • @rodneydaugherty3714
    @rodneydaugherty3714 3 роки тому +1

    ? The pins are just gold plated right? ?? Gold plated steel? ?

  • @refineriesallmattels8658
    @refineriesallmattels8658 3 роки тому +2

    Hey Dussan can you explain me about SMB

  • @Op1zilla
    @Op1zilla 3 роки тому +1

    I started saving up my scraps and 1 day, 1day ima try it out, ggz bruv

  • @sojourner1511
    @sojourner1511 3 роки тому +1

    Friggin Aaaaaaaa!!!!!! 👍👍👍👍👍

  • @OnsloVest
    @OnsloVest 3 роки тому +1

    Nice one 👍🏿

  • @ThelmaSpeirs
    @ThelmaSpeirs 3 роки тому +1

    how can I contact you sir?do u know someone who buy palladium ?

  • @muriaticacid7004
    @muriaticacid7004 3 роки тому +2

    Thumbs UP

  • @cditzler6313
    @cditzler6313 3 роки тому +3

    hit gold bead flat with hammer if it cracks its not pure fun fact

  • @exclusivesafar
    @exclusivesafar 3 роки тому +1

    You are nice video

  • @sojourner1511
    @sojourner1511 3 роки тому +3

    Kaltube below, maybe you could make a video in his language for him. Don't look a gift horse in the mouth, get scrappin.

  • @shellymitchell9660
    @shellymitchell9660 3 роки тому

    what are you using to make your charm plug?

  • @bahijabinbin3287
    @bahijabinbin3287 3 роки тому +1

    Good job freind. I wish u succès. I Want just to aske u about paladium i cant find dmg in my country (morroco 🇲🇦). Can i use something elss for the precipetation. Thank u so much brother

  • @suryacandra7471
    @suryacandra7471 3 роки тому +1

    Hebat lo bro salut aku

  • @burnroe6611
    @burnroe6611 3 роки тому +1

    Lotsof plastic on those kind of pins .

  • @ПавелКарат
    @ПавелКарат 3 роки тому

    ПРИВЕТ! Я ПАВЕЛ ИЗ МОЛДОВЫ, И У МЕНЯ ЕСТЬ РАЗНЫЕ ДЕТАЛЬКИ ДЛЯ АФИНАЖА, И СЕРЕБРО, И ХОРОШАЯ ПОЗОЛОТА, ЗЕЛЁННЫХ КОНДЕНСАТОРЫ 5F ЕСТЬ 150 гр. И МНОГОЕ ЕШЁ,

  • @edwardhughes352
    @edwardhughes352 3 роки тому +2

    Nice video. Your precious metal recovery skills are excellent. Your Englsh spelling skills, not so much.
    Here are a few corrections
    Subscribe / Aqua regia /removing .

    • @Op1zilla
      @Op1zilla 3 роки тому +1

      Its fine we know what he ment, we no stupid,

  • @Chaosman88
    @Chaosman88 3 роки тому +1

    Okay, I'm gonna say it, you have good content but awful spelling.. subskribe, aqwaregia, beter, rike now?
    (subscribe, aqua regia, better, righT now)

    • @australianscrape-waste7293
      @australianscrape-waste7293 3 роки тому +5

      Yeah probably because he’s Serbian and not from an English speaking country 😂

    • @dr.a006
      @dr.a006 3 роки тому +4

      You can stop with: “you have good content” and leave it at that.
      We all know what he’s saying. He speaks chemistry better than English and we’re all ok with that.

    • @Chaosman88
      @Chaosman88 3 роки тому +1

      @@dr.a006 If I stop there, his channel won't be better, I want him to thrive and grow bigger, so he has to correct those small mistakes :)