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SILVER from silver chloride - lye and sugar method 

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

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30 июл 2024

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Комментарии : 104   
@jjprospector9170
@jjprospector9170 3 года назад
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
@RingMasterRay
@RingMasterRay 3 года назад
Adding all that sugar makes for some sweet silver!
@Andrey-ke6ln
@Andrey-ke6ln 3 года назад
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
@barryellis4718 3 года назад
Your the man...
@OwlTech333
@OwlTech333 3 года назад
Thank you!
@jamesscott236
@jamesscott236 Год назад
Could same be possible with AgCN?
@johnslugger
@johnslugger 2 года назад
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.
@krisau24k3
@krisau24k3 4 года назад
Hello, when I added naoh to agCL and then sugar it doesn’t boiling after adding sugar it is normal?
@OwlTech333
@OwlTech333 3 года назад
yes
@raymondreyes8046
@raymondreyes8046 2 года назад
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 года назад
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 года назад
wash it
@tomspeed2000
@tomspeed2000 2 года назад
Possible to use KOH?
@OwlTech333
@OwlTech333 2 года назад
yes
@adamrocky6988
@adamrocky6988 2 года назад
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 года назад
When I'm cleaning the silver chloride I'm not adding bleach, just plain water
@adamrocky6988
@adamrocky6988 2 года назад
@@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 года назад
@@adamrocky6988 it was not clean, I washed it clean with boiling water
@merdaslian9606
@merdaslian9606 5 лет назад
Very very good👍👏
@OwlTech333
@OwlTech333 5 лет назад
Thank you!
@bedadiabderrezzak1488
@bedadiabderrezzak1488 2 года назад
In the end of process. 330g became 235g what is the problem? I did this at home
@EddieTheH
@EddieTheH 6 месяцев назад
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.
@youtubesubscribersteam1559
@youtubesubscribersteam1559 4 года назад
Which chemical is used in x-ray films recovery process ???
@OwlTech333
@OwlTech333 4 года назад
bleach?
@chethanchethan4110
@chethanchethan4110 2 года назад
without cleaning lye and sugar silver nitrate doesnot melt or not.
@OwlTech333
@OwlTech333 2 года назад
Not without losses IMHO
@S13402
@S13402 8 месяцев назад
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 месяцев назад
What do you mean?
@S13402
@S13402 8 месяцев назад
@@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 месяцев назад
@@S13402 when you add the lye gold should precipitate as gold hydroxide with would be reduced to metallic gold by the sugar
@GeoffBosco
@GeoffBosco 4 года назад
Will KOH work as well?
@OwlTech333
@OwlTech333 3 года назад
yes
@llorentebalane2685
@llorentebalane2685 4 года назад
What is more efficient? This method or cementing silver using copper? Thanks sir
@OwlTech333
@OwlTech333 4 года назад
Llorente Balane copper
@OwlTech333
@OwlTech333 4 года назад
@doyrtwq 4Ns with copper most of the times
@OwlTech333
@OwlTech333 4 года назад
@doyrtwq yes
@OwlTech333
@OwlTech333 4 года назад
@doyrtwq ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-uGhRcxCT5YA.html ; ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-S0E3KE4eiIo.html ; ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-MtQMzYO-fz8.html ; ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-nBiq-X3M8Uk.html and ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-h74EvZzqxQQ.html
@user-zk6vc8ud4y
@user-zk6vc8ud4y 4 года назад
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 года назад
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 года назад
@@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 года назад
@@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 года назад
@@user-zk6vc8ud4y maybe it was not completely dry
@kalarefinery
@kalarefinery Год назад
How to Recover Pure Silver From AgSCN
@OwlTech333
@OwlTech333 Год назад
Zn?
@jekidodiya5792
@jekidodiya5792 5 лет назад
Can I fully recovered silver by this method. Means 75.5 gm silver from 100 gm silver chloride??
@OwlTech333
@OwlTech333 5 лет назад
yup
@jekidodiya5792
@jekidodiya5792 5 лет назад
@@OwlTech333 thanks for reply
@user-zk6vc8ud4y
@user-zk6vc8ud4y 4 года назад
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?
@surajsagar9063
@surajsagar9063 4 года назад
Can silver chloride directly be melted and converted into metalic silver
@OwlTech333
@OwlTech333 4 года назад
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 года назад
@@OwlTech333 ok can u b specific for 1kg of ailver chloride how much and whatt all materials should be mixed
@OwlTech333
@OwlTech333 4 года назад
suraj sagar about the same amount NaOH should be sufficient
@surajsagar9063
@surajsagar9063 4 года назад
@@OwlTech333 naoh mahi sir chloride ko direct melt karne k liye konsi cheez kitna mix karni hai
@user-zk6vc8ud4y
@user-zk6vc8ud4y 4 года назад
Is this way you get a pure silver? Are there other ways to convert silver chloride into puer silver?
@OwlTech333
@OwlTech333 4 года назад
زكريا ادريس yes there are other ways
@user-zk6vc8ud4y
@user-zk6vc8ud4y 4 года назад
@@OwlTech333 How do I make sure that silver chloride is completely transformed into pure silver؟
@user-zk6vc8ud4y
@user-zk6vc8ud4y 4 года назад
@@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 года назад
زكريا ادريس it changes colour from black/brown to gray
@OwlTech333
@OwlTech333 4 года назад
زكريا ادريس there shouldn't be any white spots
@merdaslian9606
@merdaslian9606 5 лет назад
How much sugar should I use for a kilogram of silver chloride?
@OwlTech333
@OwlTech333 5 лет назад
1kg
@merdaslian9606
@merdaslian9606 5 лет назад
@@OwlTech333 With zinc and 10% hydrochloric acid we convert 95% silver chloride to silver metal and then melt.
@jagadeeshmp1992
@jagadeeshmp1992 4 года назад
@@merdaslian9606 How? pls can you explain
@kbilqnov
@kbilqnov Год назад
Привет знае ли се каква е чистотата на среброто
@OwlTech333
@OwlTech333 Год назад
99.99
@salihakdag6371
@salihakdag6371 9 месяцев назад
👍👍
@sultanahmed1316
@sultanahmed1316 Месяц назад
Hello sir, i have a urge to ask a reaction about silver and tin can reply me soon ? Please
@OwlTech333
@OwlTech333 29 дней назад
@@sultanahmed1316 didn’t get your question?
@sultanahmed1316
@sultanahmed1316 25 дней назад
@@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 25 дней назад
@@OwlTech333 it will be kind of you if guide me on this
@sultanahmed1316
@sultanahmed1316 24 дня назад
@@OwlTech333 please help me sir
@OwlTech333
@OwlTech333 24 дня назад
@@sultanahmed1316 can’t think of an economical way of doing it
@bedadiabderrezzak1488
@bedadiabderrezzak1488 2 года назад
What's the role of sugar here?
@OwlTech333
@OwlTech333 2 года назад
Reduces silver oxide / hydroxide to silver metal
@bedadiabderrezzak1488
@bedadiabderrezzak1488 2 года назад
@@OwlTech333 what are the exacte mesures of lye and sugar for 100 gr silver chloride?
@OwlTech333
@OwlTech333 2 года назад
​@@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 24 дня назад
Thank you for the videos! Very helpful
@MyGrafen
@MyGrafen 3 года назад
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 года назад
To remove lead
@raymondreyes8046
@raymondreyes8046 2 года назад
When did u use sugar
@OwlTech333
@OwlTech333 2 года назад
@ 6:50
@raymondreyes8046
@raymondreyes8046 2 года назад
@@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 года назад
@@raymondreyes8046 washing
@raymondreyes8046
@raymondreyes8046 2 года назад
@@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 года назад
Yes with boiling water as in the video, add boiling water, let it setlle and then decant 5-10 times
@riverboat28
@riverboat28 24 дня назад
First run and I swear this silver chloride is f..king dirty as hell. OCD
@RSoni-rv5ip
@RSoni-rv5ip 2 года назад
Sir please help me
@RSoni-rv5ip
@RSoni-rv5ip 2 года назад
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 года назад
What do you mean not done?
@RSoni-rv5ip
@RSoni-rv5ip 2 года назад
@@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 года назад
@@RSoni-rv5ip how do you know you had silver chloride?
@RSoni-rv5ip
@RSoni-rv5ip 2 года назад
@@OwlTech333 I made silver nitrate and added nacl to the silver nitrate solution.
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