Excuse me I'm new and i just want to know there's another way to remove the silver from the Cooper i have some but they are big i try a torch and i seems that is not working
Пускатель выглядит целым, даже если сгорела катушка- она легко меняется. Цена такого пускателя многократно выше чем стоимость извлечённого серебра. Кстати эти китайские чинты очень даже приличного качества.
careful buddy- i know they're 85% silver, it's the other 10-15% you want to be careful with- CADMIUM! you don't want to handle that with your bare hands or smelt without good PPE. keep up the great work!
Great video if instead of smelting the contacts could the cadmium and silver contacts be desolved in boiling sulfuric acid then separated by adding HCL to precipitate the silver chloride Leaving the cadmium in solution?
Hi, I am struggling with the following problem. I have an alloy that is made up of 89% copper 10% silver and 1% palladium. I am trying to dissolve the copper witout attacking the silver or palladium. I have tried HCL + h2O2 but it seems that it does attack silver and palladium. And tried also H2SO4 + H2O2 this final solution seems to do the job but in the end there is material missing when I compare to the initial spectral analisis
@@OwlTech333 Спасибо. Но теперь еще вопросы. Если не сложно, то ответьте пож. Сколько надо добавлять свинца? И куда он девается? В сплаве или выгорает? Если в сплаве, то значит, далее по схеме? Аза и т.д.?? Спасибо.
Hi mr. Owl! Just thinking about collaborating. Whenever I researched about copelation, the information I got was that cupels are made whit bone ash. Have you tried making one of this material? A hug.
No I haven't, cupels can be made from many materials. The material must be porous and should't react chemically with litharge (bone ash, magnesia, Portland cement, slaked lime etc.)
Got it. With all due respect, I'm not contesting your knowledge, I just wrote because I watched in a TV documentary in which a guy wearing a turban, melted a few gold nuggets with lead into a bone tip, which formed a kind of crucible. The furnace was a hole dug in the ground, where he put the coal and breathed air. In just 17 minutes the copelation was finished. So I thought that although there are several ways to do it, some may be more effective than others. I am very grateful for the attention you received to my request for help, and I would like to be able to cooperate with you as well. A hug.
Дружище я подумал если у тебя там хорошенько все вымести (на полу) и в царя можно наверно домик прикупить на лазерном берегу а ?😄по делу ты с родием не работаешь интересно ?
Thank you very much
I have a lot vintage breakers and contactors
Hello
Yo No
Love your music as always. Excellent video
Thank you
God find brother.
Excuse me I'm new and i just want to know there's another way to remove the silver from the Cooper i have some but they are big i try a torch and i seems that is not working
Very cool video. Nice work!
Thank you!
loChulo me con
Awesome.
Thanks!
Пускатель выглядит целым, даже если сгорела катушка- она легко меняется. Цена такого пускателя многократно выше чем стоимость извлечённого серебра. Кстати эти китайские чинты очень даже приличного качества.
ggggpistola
careful buddy- i know they're 85% silver, it's the other 10-15% you want to be careful with- CADMIUM! you don't want to handle that with your bare hands or smelt without good PPE. keep up the great work!
Thanks mate! I'm aware of threats cadmium poses, anyway I believe the composition of these contact points is Ag85WC12C3
Lovely video nice sir
Thank you!
may want to look at the price they are going for on Ebay before getting $20 worth of silver....
For broken ones?
Shouldn't sell electrical gear that has been in a scrapyard, unless all the corroded internals are replaced. Selling them as good is fraudulent.
Does anybodu buing Titanium nitride pure, clean .... I have about thirty kilogram... I have some silver materijals too but i dont no Wat is it
Great video if instead of smelting the contacts could the cadmium and silver contacts be desolved in boiling sulfuric acid then separated by adding HCL to precipitate the silver chloride Leaving the cadmium in solution?
No Cd in these
👍👍
Thats the best I've seen man ,thanx john
Thanks for watching John!
Muy bien.
y mal Él
Very very good
emis nervios
Mix kia kiya add selwar
What was the first powder you used to separate the silver ????
Calcium hydroxide, but you can use Portland cement instead
What do you do about the contacts that are contaminated with tungsten steel?
Prolonged boiling in diluted nitric acid
At that size it’s considered a mag starter.
25g silver is worth about 20 us dollars. Seems like a lot of work for 20 bucks....or am I missing something?
Not to mention the fact that it was probably worth $30-$50 as a used contactor.
What this use filter procedd
Cool
Thank you!
Hi, I am struggling with the following problem. I have an alloy that is made up of 89% copper 10% silver and 1% palladium. I am trying to dissolve the copper witout attacking the silver or palladium. I have tried HCL + h2O2 but it seems that it does attack silver and palladium. And tried also H2SO4 + H2O2 this final solution seems to do the job but in the end there is material missing when I compare to the initial spectral analisis
Thank you and looking forward to any possible ideas or help
@@razor1983 with so much copper I would consider making a copper cell, recovering the precious metals from the slimes
@@OwlTech333 There is something like 70kg of this material. I do not mind the acid quantity as long as it doesn't eat my good stuff ;)
And also I can sell it without any other refinning if I can get it to a 10% Pd and 90% Ag alloy
Купелирование ага интерестно, будем посмотреть
Look closer these come apart real easy, I rebuild these and bigger all the time.
Anyone come across silver wiring in old motors ?
Sir, what is the function of adding lead ball during cupellation, can we do without it?
You can replace it with bismuth. Google cupellation
@@OwlTech333 Thanks Sir
Cupel material. Sorry for not being specific.
Cannagorilla Canna in this video I've used calcium hydroxide powder but Portland cement can be used instead
What do you use for cupulation?
what do you mean? heat source? cupel material?
Nalgas solamente
Nice work, were you adding Pb and borax? Cheers
Thank you! And yes :)
Да и еще. Чем Вы плошку намазали?
гашеная известь
How many gram of lead did you use?
about 10g
Ce fel de arzător folosești e cu butelie pe gaz?
www.conrad.com/p/rothenberger-industrial-airprop-2000-c-blow-torch-2144050
ไช่ทองคำขาวไม่ครับพี่
Hi, may i know what is the small balls that look like metal you added during melting
lead beads
Super...
СЕРГЕЙ МАСТЕР-ЛОМастер спасибо!
What do you call that Clay?
Hydrated lime
Thank you nice video
Thanks for watching!
Здравствуйте. Всегда с интересом смотрю Ваши ролики. Есть вопросы. Что Вы прибавляли на 10;13 и на 13;40 ? Спасибо.
10:13 ничего 10:29 свинец 13:40 бура
@@OwlTech333 Спасибо. Но теперь еще вопросы. Если не сложно, то ответьте пож. Сколько надо добавлять свинца? И куда он девается? В сплаве или выгорает? Если в сплаве, то значит, далее по схеме? Аза и т.д.?? Спасибо.
@@user-ff8cc9tt1o свинец поглощается гашеной известью
@@OwlTech333 Спасибо. Не знал. А какие пропорции свинца к серебру? Как расчитывается количество свинца?
@@user-ff8cc9tt1o пропорции нет, главно что серебро расплавилось
Hi mr. Owl!
Just thinking about collaborating.
Whenever I researched about copelation, the information I got was that cupels are made whit bone ash.
Have you tried making one of this material?
A hug.
No I haven't, cupels can be made from many materials. The material must be porous and should't react chemically with litharge (bone ash, magnesia, Portland cement, slaked lime etc.)
Got it.
With all due respect, I'm not contesting your knowledge, I just wrote because I watched in a TV documentary in which a guy wearing a turban, melted a few gold nuggets with lead into a bone tip, which formed a kind of crucible. The furnace was a hole dug in the ground, where he put the coal and breathed air. In just 17 minutes the copelation was finished.
So I thought that although there are several ways to do it, some may be more effective than others.
I am very grateful for the attention you received to my request for help, and I would like to be able to cooperate with you as well.
A hug.
Дружище я подумал если у тебя там хорошенько все вымести (на полу) и в царя можно наверно домик прикупить на лазерном берегу а ?😄по делу ты с родием не работаешь интересно ?
Я еще не пробовал
มันคือเส้นทางต่อพลังอำนาจ
Привет. Что за модель горелки?
Привет www.uktoolcentre.co.uk/2530701-pro-torch-propane-set.html
@@OwlTech333 вместо нее турбопроп только...
12 тыщ рублей стоит аппаратик или в переводе на буржуйский 166 евро О_О
Купель для портланд цемента слишком белая:)
гашеная известь
И попробуем
Hi John. Great video. Talk to you later my friend. ☺☺☺😇😇😇
Thanks for coming
Iklan mulu