Scrap Silver Refining (Part 3) Cementation of Silver with Copper

Ғылым және технология

In this video we are cementing the silver out of solution onto copper. In (Part 4) we will filter out the cement silver and dry it.
Danger! Do not attempt these procedures without the proper training and safety equipment.
#Lithic #Silver #refining

Пікірлер: 23

  • @kaynefryday1251
    @kaynefryday12513 жыл бұрын

    Great stuff , I can watch this all day every day. Keep it coming please.

  • @LithicMetals

    @LithicMetals

    3 жыл бұрын

    Thanks Kayne! Very glad to hear it!

  • @pleasuregaming2601
    @pleasuregaming26013 жыл бұрын

    Noice 👍🏻 Love from India

  • @jasonsummit1885
    @jasonsummit18857 ай бұрын

    I have done this with pure silver nitrate granules that I acquired from a friend who saved small jars of it from the trash where he works. I made a chain necklace and a couple of rings out of the silver I extracted from it.😁

  • @savetheaspies
    @savetheaspies2 жыл бұрын

    In gold refining (electronic waste) it is general practice to do nitric acid washes to clean up the gold. The silver ends up in that nitric acid. I assume I can copper drop that solution right?

  • @LithicMetals

    @LithicMetals

    2 жыл бұрын

    You sure can. 😀

  • @savetheaspies

    @savetheaspies

    2 жыл бұрын

    @@LithicMetals Nice. My goal is to only keep nitrates in solution. Then I will drop the copper next... then boil down the last of the junk down and crystallize it. Why you ask? I can throw the recovered nitrate salts into a distillation apparatus... and add some good old H2SO4... reflux... and recover a good portion of my HNO3 through distillation! The stuff left in the flask will all be sulfates of whatever junk was in there. Can be dried and thrown into the waste bucket. (leaving you with relatively very little, dry, non-explosive, easy to handle waste) There... now I gave you a tip. ;-)

  • @nexus845
    @nexus8454 жыл бұрын

    Love your vids! Where are you located in the States? I'm from NY

  • @LithicMetals

    @LithicMetals

    4 жыл бұрын

    Thanks Johnny! We're in Wisconsin.

  • @nexus845

    @nexus845

    4 жыл бұрын

    @@LithicMetals sweet! What's your prices on refining gold like 100 grams of 14kt?

  • @LithicMetals

    @LithicMetals

    4 жыл бұрын

    @@nexus845 it's a flat rate. Happy to discuss it with you, you can email me at lithicmetals@gmail.com :)

  • @user-jq8il8jh8q
    @user-jq8il8jh8q9 күн бұрын

    Hello, your method is very good, but I have a question: do you neutralize the solution before applying the copper or not? Thank you

  • @LithicMetals

    @LithicMetals

    7 күн бұрын

    Neutralize, no. However I generally try to make sure all of the free nitrates are spent. Whereas in this video I neglected to do so.

  • @user-jq8il8jh8q

    @user-jq8il8jh8q

    7 күн бұрын

    @@LithicMetals Thank you and I wish you continued success

  • @ach7177
    @ach71773 жыл бұрын

    Hello How much copper must I use usually Is there a calculation? Did you warm up the liquid while adding copper ? And can I use the solution many several time ? If yes how do I know must add nitric acid on solution

  • @LithicMetals

    @LithicMetals

    3 жыл бұрын

    Due to safety issues, no one should conduct these experiments without first studying fully the hazards of doing so. This stuff is very unhealthy! From my experience for every gram of copper that goes into solution, apx. 2.5 grams of silver drop out. No, don't warm the solution, the reaction itself causes heat. No, you can't reuse the solution. You must learn how to treat the waste solution or it will be an environmental hazard!

  • @ach7177

    @ach7177

    3 жыл бұрын

    Thanks for your reply , can I do the silver electrolyte cell process without using copper ? And what copper do

  • @user-sj2bw8rn1d
    @user-sj2bw8rn1d Жыл бұрын

    what kind of acid is used here (please tell me)

  • @LithicMetals

    @LithicMetals

    Жыл бұрын

    Nitric Acid. 🙂

  • @RedDogForge
    @RedDogForge2 ай бұрын

    why doesnt the silver re-react with the nitric acid?

  • @alpakrii
    @alpakrii3 ай бұрын

    هل من طريق لاختزال النحاس فقط

  • @behindthescenes3394
    @behindthescenes339419 күн бұрын

    What is that solution from?

  • @wahidnazari3678
    @wahidnazari3678 Жыл бұрын

    Did You destroyed the nitric acid, before adding the copper to the solution?, or not.

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