SILVER from silver chloride - lye and sugar method

Ғылым және технология

Silver chloride was precipitated by HCl addition to silver nitrate solution.
AgCl is washed, lye and sugar are added. Silver is washed and dried.

Пікірлер: 104

  • @jjprospector9170
    @jjprospector91703 жыл бұрын

    Hey I tryed put my silver into aqua regia an it had bunch it didn't melt so that wat left over is it still got silver in it I tryed taking put copper in it but didn't work so how can I get my silver out slotuion it lock up in it

  • @jamesscott236
    @jamesscott236 Жыл бұрын

    Could same be possible with AgCN?

  • @RingMasterRay
    @RingMasterRay3 жыл бұрын

    Adding all that sugar makes for some sweet silver!

  • @johnslugger
    @johnslugger2 жыл бұрын

    What a mess. Next time just add equal parts AgCl to Wheat Flour and 20% borax and 1 oz. lead metal as low temp. collector and smelt at 2000 F. for 60 minutes pour into cone mold, remove bead from bottom of slag and cupel away lead. PURE SILVER BEAD.

  • @Andrey-ke6ln
    @Andrey-ke6ln3 жыл бұрын

    Хлорид серебра растворяется в растворе тиосульфата натрия или в аммиаке. Затем раствор фильтруют и добавляется горячий проявитель (сульфит натрия, метод,гидрофенол и карбонат натрия или любая щелочь) серебро восстанавливается мгновенно.

  • @barryellis4718
    @barryellis47183 жыл бұрын

    Your the man...

  • @OwlTech333

    @OwlTech333

    3 жыл бұрын

    Thank you!

  • @raymondreyes8046
    @raymondreyes80462 жыл бұрын

    Ok so I have this waste from my purple ceramic CPUs, and I was told it held silver chloride. Or was it oxcide? I need help with the process.

  • @raymondreyes8046

    @raymondreyes8046

    2 жыл бұрын

    It's chloride and so do I pour off the extra liquid ( HCl+nitric) was used to get gold disolved and precipitated and then extracted. So now I have this chloride. What do I do?

  • @OwlTech333

    @OwlTech333

    2 жыл бұрын

    wash it

  • @krisau24k3
    @krisau24k34 жыл бұрын

    Hello, when I added naoh to agCL and then sugar it doesn’t boiling after adding sugar it is normal?

  • @OwlTech333

    @OwlTech333

    3 жыл бұрын

    yes

  • @adamrocky6988
    @adamrocky69882 жыл бұрын

    Hello my friend, I need to know, when cleaning silver chloride, do you add bleach to it and start adding caustic soda and then sugar?

  • @OwlTech333

    @OwlTech333

    2 жыл бұрын

    When I'm cleaning the silver chloride I'm not adding bleach, just plain water

  • @adamrocky6988

    @adamrocky6988

    2 жыл бұрын

    @@OwlTech333if you used water your silver chloride was very clean, can you do this process with silver chloride containing (AgBr) (AgCl) (AgI) all mixed together and separate them and extract the metal?

  • @OwlTech333

    @OwlTech333

    2 жыл бұрын

    @@adamrocky6988 it was not clean, I washed it clean with boiling water

  • @merdaslian9606
    @merdaslian96065 жыл бұрын

    Very very good👍👏

  • @OwlTech333

    @OwlTech333

    5 жыл бұрын

    Thank you!

  • @youtubesubscribersteam1559
    @youtubesubscribersteam15594 жыл бұрын

    Which chemical is used in x-ray films recovery process ???

  • @OwlTech333

    @OwlTech333

    4 жыл бұрын

    bleach?

  • @bedadiabderrezzak1488
    @bedadiabderrezzak14882 жыл бұрын

    In the end of process. 330g became 235g what is the problem? I did this at home

  • @EddieTheH

    @EddieTheH

    6 ай бұрын

    What problem? You started with silver chloride and then removed the chlorine, it's not gonna be the same mass when you remove a quarter of it.

  • @GeoffBosco
    @GeoffBosco4 жыл бұрын

    Will KOH work as well?

  • @OwlTech333

    @OwlTech333

    3 жыл бұрын

    yes

  • @tomspeed2000
    @tomspeed20002 жыл бұрын

    Possible to use KOH?

  • @OwlTech333

    @OwlTech333

    2 жыл бұрын

    yes

  • @chethanchethan4110
    @chethanchethan41102 жыл бұрын

    without cleaning lye and sugar silver nitrate doesnot melt or not.

  • @OwlTech333

    @OwlTech333

    2 жыл бұрын

    Not without losses IMHO

  • @llorentebalane2685
    @llorentebalane26854 жыл бұрын

    What is more efficient? This method or cementing silver using copper? Thanks sir

  • @OwlTech333

    @OwlTech333

    4 жыл бұрын

    Llorente Balane copper

  • @OwlTech333

    @OwlTech333

    4 жыл бұрын

    @doyrtwq 4Ns with copper most of the times

  • @OwlTech333

    @OwlTech333

    4 жыл бұрын

    @doyrtwq yes

  • @OwlTech333

    @OwlTech333

    4 жыл бұрын

    @doyrtwq kzread.info/dash/bejne/p3uctMWxc7ebiaQ.html ; kzread.info/dash/bejne/hWR5la1-ZMjPedI.html ; kzread.info/dash/bejne/f6iFr9ySf5DMqps.html ; kzread.info/dash/bejne/oHad04-RY7Cehc4.html and kzread.info/dash/bejne/mmtop9iTqtTegbQ.html

  • @kalarefinery
    @kalarefinery Жыл бұрын

    How to Recover Pure Silver From AgSCN

  • @OwlTech333

    @OwlTech333

    Жыл бұрын

    Zn?

  • @S13402
    @S134028 ай бұрын

    If gold and silver were precipitated together, and I want them to be together,,, is it ok to use lye-sugar method while gold is still there?

  • @OwlTech333

    @OwlTech333

    8 ай бұрын

    What do you mean?

  • @S13402

    @S13402

    8 ай бұрын

    @@OwlTech333 gold and silver sometimes precipitate together from certain ores,, both will precipitate as gold chloride and silver chloride … together … now,, adding lye then sugar will bring the silver chloride to become metallic,, what about gold chloride? Will gold chloride behaves the same way as silver chloride? (Both are mixed as a chloride precipitate)

  • @OwlTech333

    @OwlTech333

    8 ай бұрын

    @@S13402 when you add the lye gold should precipitate as gold hydroxide with would be reduced to metallic gold by the sugar

  • @user-zk6vc8ud4y
    @user-zk6vc8ud4y4 жыл бұрын

    I added sodium hydroxide, turning the color of silver chloride into brown, and then I added sugar, it turned gray, collected silver and rinsed it with water. After this, I added it to 100 grams and cast it, and the alloy became 80 grams. Is this natural deficiency, is there a problem?

  • @OwlTech333

    @OwlTech333

    4 жыл бұрын

    how did you melt it? did you use flux? soda ash or sodium hydroxide should be use when melting silver from silver chloride, in fact I've had successful melts of silver chloride with sodium hydroxide, without the sugar conversion

  • @user-zk6vc8ud4y

    @user-zk6vc8ud4y

    4 жыл бұрын

    @@OwlTech333 I added sodium hydroxide and sugar after turning it gray, as I said before, I dried the silver and put it in the oven and cast it without adding in the casting 100 produced 80

  • @user-zk6vc8ud4y

    @user-zk6vc8ud4y

    4 жыл бұрын

    @@OwlTech333 Just like the one you had in your video at 12:21. After that I cast and found that I lost 20 percent

  • @OwlTech333

    @OwlTech333

    4 жыл бұрын

    @@user-zk6vc8ud4y maybe it was not completely dry

  • @user-zk6vc8ud4y
    @user-zk6vc8ud4y4 жыл бұрын

    Is this way you get a pure silver? Are there other ways to convert silver chloride into puer silver?

  • @OwlTech333

    @OwlTech333

    4 жыл бұрын

    زكريا ادريس yes there are other ways

  • @user-zk6vc8ud4y

    @user-zk6vc8ud4y

    4 жыл бұрын

    @@OwlTech333 How do I make sure that silver chloride is completely transformed into pure silver؟

  • @user-zk6vc8ud4y

    @user-zk6vc8ud4y

    4 жыл бұрын

    @@OwlTech333 But after adding the sugar, no violent reaction occurred, and the silver oxide did not convert into pure silver. What errors can he commit that lead to the failure of the process of sugar interaction with silver؟

  • @OwlTech333

    @OwlTech333

    4 жыл бұрын

    زكريا ادريس it changes colour from black/brown to gray

  • @OwlTech333

    @OwlTech333

    4 жыл бұрын

    زكريا ادريس there shouldn't be any white spots

  • @kbilqnov
    @kbilqnov Жыл бұрын

    Привет знае ли се каква е чистотата на среброто

  • @OwlTech333

    @OwlTech333

    Жыл бұрын

    99.99

  • @salihakdag6371

    @salihakdag6371

    9 ай бұрын

    👍👍

  • @jekidodiya5792
    @jekidodiya57925 жыл бұрын

    Can I fully recovered silver by this method. Means 75.5 gm silver from 100 gm silver chloride??

  • @OwlTech333

    @OwlTech333

    5 жыл бұрын

    yup

  • @jekidodiya5792

    @jekidodiya5792

    5 жыл бұрын

    @@OwlTech333 thanks for reply

  • @user-zk6vc8ud4y

    @user-zk6vc8ud4y

    4 жыл бұрын

    I added sodium hydroxide, turning the color of silver chloride into brown, and then I added sugar, it turned gray, collected silver and rinsed it with water. After this, I added it to 100 grams and cast it, and the alloy became 80 grams. Is this natural deficiency, is there a problem?

  • @merdaslian9606
    @merdaslian96065 жыл бұрын

    How much sugar should I use for a kilogram of silver chloride?

  • @OwlTech333

    @OwlTech333

    5 жыл бұрын

    1kg

  • @merdaslian9606

    @merdaslian9606

    5 жыл бұрын

    @@OwlTech333 With zinc and 10% hydrochloric acid we convert 95% silver chloride to silver metal and then melt.

  • @jagadeeshmp1992

    @jagadeeshmp1992

    4 жыл бұрын

    @@merdaslian9606 How? pls can you explain

  • @surajsagar9063
    @surajsagar90634 жыл бұрын

    Can silver chloride directly be melted and converted into metalic silver

  • @OwlTech333

    @OwlTech333

    4 жыл бұрын

    suraj sagar yes but you'll need to add base like caustic soda or soda ash otherwise there will be huge losses

  • @surajsagar9063

    @surajsagar9063

    4 жыл бұрын

    @@OwlTech333 ok can u b specific for 1kg of ailver chloride how much and whatt all materials should be mixed

  • @OwlTech333

    @OwlTech333

    4 жыл бұрын

    suraj sagar about the same amount NaOH should be sufficient

  • @surajsagar9063

    @surajsagar9063

    4 жыл бұрын

    @@OwlTech333 naoh mahi sir chloride ko direct melt karne k liye konsi cheez kitna mix karni hai

  • @MyGrafen
    @MyGrafen3 жыл бұрын

    silver chloride has higher solubility in hot water and lower solubility in cold water. Why do you flush silver chloride with hot water instead cold? you dissolve more silver to the water , which is then going to waste , I understand that you want to remove blue color, which is copper (copper chloride) but copper chloride has very high solubility in both cold and hot water, which means it can be removed with cold water.

  • @OwlTech333

    @OwlTech333

    3 жыл бұрын

    To remove lead

  • @bedadiabderrezzak1488
    @bedadiabderrezzak14882 жыл бұрын

    What's the role of sugar here?

  • @OwlTech333

    @OwlTech333

    2 жыл бұрын

    Reduces silver oxide / hydroxide to silver metal

  • @bedadiabderrezzak1488

    @bedadiabderrezzak1488

    2 жыл бұрын

    @@OwlTech333 what are the exacte mesures of lye and sugar for 100 gr silver chloride?

  • @OwlTech333

    @OwlTech333

    2 жыл бұрын

    ​@@bedadiabderrezzak1488 I don't go by exact measures, instead I'm adding NaOH in small increments until all white AgCl turns to black /brown silver oxide/hydroxide (there shouldn't be any white spots visible in the beaker) then I'm adding sugar until the brown/black mud becomes grey silver metal

  • @riverboat28

    @riverboat28

    14 күн бұрын

    Thank you for the videos! Very helpful

  • @sultanahmed1316
    @sultanahmed131621 күн бұрын

    Hello sir, i have a urge to ask a reaction about silver and tin can reply me soon ? Please

  • @OwlTech333

    @OwlTech333

    20 күн бұрын

    @@sultanahmed1316 didn’t get your question?

  • @sultanahmed1316

    @sultanahmed1316

    15 күн бұрын

    @@OwlTech333 ya hello sir, i jst wanna ask u the of separating silver fron tin , the containing 3% AG and rest of the tin , i want to seperate both and recover both

  • @sultanahmed1316

    @sultanahmed1316

    15 күн бұрын

    @@OwlTech333 it will be kind of you if guide me on this

  • @sultanahmed1316

    @sultanahmed1316

    15 күн бұрын

    @@OwlTech333 please help me sir

  • @OwlTech333

    @OwlTech333

    14 күн бұрын

    @@sultanahmed1316 can’t think of an economical way of doing it

  • @raymondreyes8046
    @raymondreyes80462 жыл бұрын

    When did u use sugar

  • @OwlTech333

    @OwlTech333

    2 жыл бұрын

    @ 6:50

  • @raymondreyes8046

    @raymondreyes8046

    2 жыл бұрын

    @@OwlTech333 I could use some help getting this silver chloride out of my waste from aqua regia. I processed ceramic cpus and there is now silver chloride that I want to get. But have to make it change into oxide. What's my first step.?

  • @OwlTech333

    @OwlTech333

    2 жыл бұрын

    @@raymondreyes8046 washing

  • @raymondreyes8046

    @raymondreyes8046

    2 жыл бұрын

    @@OwlTech333 with what? I let the breaker sit and it looks like it separates from the HCL. Do I wash it with water? It's quite liquid.

  • @OwlTech333

    @OwlTech333

    2 жыл бұрын

    Yes with boiling water as in the video, add boiling water, let it setlle and then decant 5-10 times

  • @riverboat28
    @riverboat2814 күн бұрын

    First run and I swear this silver chloride is f..king dirty as hell. OCD

  • @RSoni-rv5ip
    @RSoni-rv5ip2 жыл бұрын

    Sir please help me

  • @RSoni-rv5ip

    @RSoni-rv5ip

    2 жыл бұрын

    sir I had 10 kg of silver chloride. I added 4 kg of lye after that have added more then 4 kg of sugar but silver cement is not being done.

  • @OwlTech333

    @OwlTech333

    2 жыл бұрын

    What do you mean not done?

  • @RSoni-rv5ip

    @RSoni-rv5ip

    2 жыл бұрын

    @@OwlTech333 when I melted the remaining powder there is no rigidity in melted crystal and when I beat the crystal by hammer it spreader like a stone.

  • @OwlTech333

    @OwlTech333

    2 жыл бұрын

    @@RSoni-rv5ip how do you know you had silver chloride?

  • @RSoni-rv5ip

    @RSoni-rv5ip

    2 жыл бұрын

    @@OwlTech333 I made silver nitrate and added nacl to the silver nitrate solution.

Келесі