ฝัง
- เผยแพร่เมื่อ 2 พ.ย. 2014
- In this video I show you how to extract silver from a coin or other metallic material. The coin that I used is 50% copper and 50% silver.
I loosely followed the procedure from here: www.abovetopsecret.com/forum/t...
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Nile talks about lab safety: • Chemistry is dangerous.
you've def gotten better over the last 6 years. cheers mate!
That sounds like a backhanded compliment lol
@@briann517 i honestly didn’t mean it to be, he has gotten better as you do over 6 years
I guess I know what you mean, he sounds more confident now but it’s all good content ❤️
@Big Cat Little Lion I mean this is a chemistry channel not a coin collecting channel. Furthermore destroying a coin is not illegal as long as the intent isn't for fraud or selling the raw materials. The value in the video is from the education aspect.
@Big Cat Little Lion oxygen is a very valuable thing, yet it is being wasted on you.
"The reaction that is taking place is shown above"
Me who failed one chemistry class 6 years ago:
"ah right right, of course. obviously"
I like your funny words magic man
I like that you explained what caused the loss of Ag so that those who are trying to purify silver, maybe from ore, can maximize their yield following your instructions.
I absolutely love your videos, no disrespect to "Nurd rage" because I really like his vids too.....but, your description of the methods you use is far superior.....you speak steadily and with confidence as a true professional should. Please keep on making your superb videos.
Nobody is even close to you on youtube and I don't say this lightly.
Best wishes,
Peter
Thank you very much. That means a lot!
***** This is basically the same method I use and I've sent samples for testing to the national standards lab and the (core drill) samples come back 99.8-99.9% pure
Just cause ur slow doesn't mean nr is bad.
Adam Defibaugh Yeah, Nurd’s voice modulator always bugged me. I also prefer Nile’s videos because he’s more interested in accessibility and aiming for a wider layman audience, with his reaction diagrams and general presentation; Nurd is clearly intended for an audience who is already fairly educated in chemistry. I mean, check the comments on basically any of Nile’s videos, and take a shot whenever someone says something like “You’re the one who got me interested in chemistry” or “Your videos have been a godsend in OChem class” or “I honestly don’t understand any of this, so why am I still watching?”; does Nurd get these sorts of comments?
ditto
Fun to look back, and recognize how far Niles' on air persona has evolved.
I think you have the best videos that are informative, yet simplistic to try at home with little to no knowledge in chemistry.
Damn he should redo this one, would be fire in his new style
I like how I can tell how recent the video based on his voice.
Back then: explains things like s college post grad student.
Now: lets poke it with a knife itll be fun lol
Finally, someone who explains this process in quick and simple terms! And with a professional video, not like some guys who have never used a camera tripod or don't moonlight as Meth producers.
I'm glad you threw in a cheap coin. I was dreading before hand that you would be throwing in a $1000 1820's silver dollar, not realizing what you had.
+Osley Sallent haha that would be very sad indeed
Silver dollars weren't made in the 1820's.
@@sonnydelight5737 not true look it up
@@sonnydelight5737 they had both silver eagles and gold ones back than sir
@@chloehennessey6813 - I'll give you one billion dollars for a genuine 1820's silver dollar. Surely you can use this statement as evidence. Then track me down to collect your billion dollars. Fool
This is a really interesting experiment! I am half way through Gen Chem1 in college right now. I have been watching your videos for about six months. I am finally starting to understand what is going on in them. I always enjoy them a lot!
I am glad you enjoy them! They range from gen chem to some specific organic chemistry, so you will slowly understand more as you learn more!
After the first silver extraction, add salt or hydrochloric acid to precipitate AgCl. Filter. To the AgCl, add NaOH in crucible and fire. Then add carbon powder and fire again to get silver metal missed in the 1st extraction. Some borax will help coalesce the silver. Dump while molten as you did first and wash in water to dissolve the borax & salt.
Rite on just want to let ya know that ppl are still finding this helpful and informative, I'm doing homework on working with and extracting silver. And honestly this process is very close to how you make THC oil(extract) just with different materials. Thanks
You sound... So chill. Super relaxing, hard to get into the science; but I'm so comfy.
You need to make more videos like this they're interesting as hell
I've watched server videos on silver and gold recovery, yours were the easiest to understand and follow
I’m sick right now but your videos are the only thing keeping me awake
has it really been nearly 8 years now? your confidence has grown so much. you should do a first vs current video for comparison
This is the absolute best video on the topic
Thank you for being an awesome teacher!
Great video. Can you make a video on how to make a Silver Plating Solution for immersion electroplating, deriving silver from coins and scrap silver? Perhaps you can do this with gold too?
Nice, clear video, thanks!
I absolutely love the blue color copper makes .. 💙
Great video, very clear and easy to follow. I just wish you would have started with keyboard mylars, switch contacts, etc.
Good job in the spring I will start slow like this and work my way up getting use to working with the chemicals and set up
This was pleasing to watch and listen to, thank you!
max3zizo ... First of all, why do you assume I'm a typical "chinese lady?" Second, I have silver and gold of my own bought from my hard earned money, why would I want someone else's - it's not as satisfying. Third, this is a chemical reaction video, so shut the fuck up and let me appreciate it. Thank you, have a nice day.
+EJ Lee I agree
damn dont know what this convo is about but english isnt your first language. I can see why someone might have thot you were Chinese...
@@ejlee5603 I love u
@@nakedzebra67 uhhh they speak and write English perfectly fine, and it’s “thought” idiot
I never get enough of that gorgeous blue you get from copper.
I work in an electroplating facility and get to strip copper parts in nitric acid most of my day, it gets mixed in with chrome fragments and creates a galaxy effect in the blue. Looks so gorgeous
I own about 30 1967 canadian quarters and it is my favorite coin, hope to buy more soon.
thank you, very interesting process
Do you know that in Thai, the word for the colour "blue" is literally "silver liquid/water"...
did you know that when i did a comparative study of the stars that almost all star constellations had roughly the same name ... a very interesting one was the star algol which is medusa in greek , algol in chinese means pile of corpses .... that one was strange , but i would equate the story of medusa to a pile of corpses because when people seen medusa they were turned to stone , in an ancient masonic ceremony the initiate would go into a cave and chop off the head of medusa the gorgon which was a symbolic story of how the constellation Pegasus was born , pegasus was born from when medusas head was removed from her body in the stars , the ancient peoples used metaphors and lacked adjective for star stories so just told stories about the stars in the manner of legend and religion , whats interesting though is that certain things like that could be used to trace the verbal origin date of the stories , like the story of the god of the greeks would "eat its children" , no doubt the ancients were talking about the moons of jupiter , and how the moons were reabsorbed into jupiter , i also noticed stars that were binary or trinary were often specially regarded such as the star sirius which is a triple star , sirius A was isis , sirius B was osiris they were brother sister husband wife , and in the story they adopted anubis for all time and anubis was sirius C , and when anubis was adopted the calendar of the solar year on earth had to be changed from 365 days to 365.242 , long ago this knowledge got me a scholarshipa and honorary membership that i declined , because i am free i take no blood oaths that bind me from speaking about the mysteries of antiquity to anyone i choose , and for some reason i choose you
@@thirdworldassassin why did Harry Potter dog star Sirius black. Thx friend you answered many questions
@@StevenHanover possibly jk rowling is an occultist , or just aware of the beliefs and wanted to write a great story , many of the "greatest" movies or stories of all time are written about the stars
Very well explained, thanks
Nurple = NilePurple = ( NileRed + NileBlue ) Thank you for the tutorial Nurple
Love your videos.. need to see if you did one already for a process that limits the silver lost
The loss was in his procedure, not the process. Also, the silver is not lost - it is in the waste solids/liquids that can be processed further.
Very educational video. High school students should watch this for their chemistry class.
I’ve got a photo showing essentially the same process and two different beakers with the same solution yielding two different results. Can I somehow show you and take a guess at what went right and what went wrong? Great video and great channel thanks for sharing with us!
Cool dude. Love your vids 👍🏻
“Hello, this is the Canadian government...”
lol
😂😂
@@amiyavatsa commented 1 month ago. Continuing the train. Don't dissapoint us youtube.
@@Juhuuu commented 4 weeks ago
@@vaprin2019 commented 3 weeks ago.
Simple and straightforward
Straight to the point
@nilered the link you found this reaction on is hilarious
Such a great video thank you so much
I think that I have one of those quarters. I wondered why it didn't sound like a normal quarter when it was in amongst other change.
Wow amazing knowledge sir thanks
That was cool! Can u do a US coin next like a 50c peice or dollar coin? Pre 65 is silver. I know it's the same as what you just did but it would be cool to see
you should try to make a platinum gold alloy and test its heat resistance
Very informative video
Maybe using a base to neutralize the exces acid could help to increase the yield and reduce the time of forming solid silver
I agree with Peter, your videos are second to none.
Their is a way to remove the Silver easily from a melting crucible. If you put quite a bit of ground Borax into the crucible and heat it till it goes like glass beforehand if you are quick and remove the Silver quickly it will be easily removed.
However, this may leave a residue of glass like borax on the silver, but this is easily removed with a dilute liquid of sulfuric acid and water "jewellers pickle" (10/1). But if you are just doing a small amount, charred wood is good ;-)
One thing I distinctly remember from 7th grade (circa 1986) was this saying from my science teacher:
"Do whatcha oughta, add acid to water." Diluton of acid is exothermic, and if you add water to acid it could erupt and splash you. And that, folks, is the entirety of what I remember from chemistry.
I found another way to do this, though slower - use HCl mixed with H2O2. I used 35% H2O2 but it is not required, but the reaction runs faster. Note also H2O2 at high concentrations is dangerous, particularly to eyes - use caution. The end result was CuClx (and probably some ZnCl2) in solution (which you can later evaporate to capture) and a silver powder on the bottom of the beaker. I tested it on some 10% silver coins from Mexico to get this result.
So the initial reaction with Nitric Acid produces silver nitrate? Then you could theoretically use a process like this to produce silver nitrate solution for tin type photography, for instance. You'd just need to remove the Copper Nitrate and any other byproducts.
Oh man, that's a 1967 Canadian quarter. I need that one for my collection
I know this is ages after the video was posted, but could you have increased your yield by letting the copper wire react with the solution in a flask with a stir rod to smash up the precipitated silver and remaining copper? Love your videos, just found this channel recently and I'm going through a bunch of your older material, still great stuff!
Yeah he said why he didnt get it all. He left nitric acid in the first solurtion. Meaning too much nitic and too little silver. Then he didnt leave the copper in long enough to precipitate all of the silver. You can save the solution nothing would be lost
Great video and so interesting. where can that acid be bought? I have many junk silver jewelry pieces... I'd have fun doing this !!!
Good job red
I just collect old Canadian dimes and quarters.
Lots of the early dates were pure sterling. ;)
Your A Wizard Harry
First I will add 20 ml of water
Me: ok maybe I can try.
Then I will add 20ml of CONCENTRATED NITRIC ACID
Me: ok that idea was immediately shut down...
What? Nitric acid is easy to find.
500ml of concentrated nitric acid is only $40
@@hexagonist23 in the EU you need a (hard to acquire) license for all concentrations above 3%, because nitric acid can be used to make explosives.
@@Larry1302 What? You don't need a certificate.. You can make it yourself.
@@Larry1302 So can hydrogen peroxide, as well as other easy to obtain chemicals. Stupid bureaucrats.
hi nile, wouldn't it be easier if you just electrolised the silvernitrate solution?
Could you reactive the left over nitro acid to reclaim more silver
Hello, i have got non pure "technical" silver, can i use this method ?
That's pretty cool, TY
why didnt you pour it into a beaker of water opposed to wood ?
does it hold up better when its pored into a stronger insulator ?
Would have liked to seen the coin post silver extraction.
Why does the coin turn into black when i do the same method you did, i did your method pouring 20ml of nitric cid and 20ml of distilled water after it i cover the cylinder and after an hour it turns into black color insted of blue
Can you recommend a process like this for separating copper from the zinc in coins?
I love silver. Gold is cool too. Those pretty rocks (gems) aren't so pretty to me though. I prefer rocks with a bit more character like galena (lead ore), meteorites, labradorite, etc.
I think under curtain circumstances a 10% loss is acceptable. In the UK there is 20% VAT on new silver so if you can get a job lot of old sterling silver sugar tongs and spoons at auction at the right price, you'd be onto a winner.
Put iron pipe in solution and get the copper back
Are you able to take back the nitric oxide by putting the bottle in a bigger beaker with water? The gas would react with the water to produce more nitric acid. Right?
Old school Nile
Would a better yield be made from smelting as a opposed to this method? Or could this method be refined to bring it to par?
Can you please show how to correctly extract platinum palladium and iridium from ore ??? I have tons of metal i cant sell because I don't know how to separate one from the other . Literally hundreds of pounds. Please help.
you should have added a salt solution to the remaining silver/copper nitrate to reclaim 99% of the silver. the remaining silver in solution would have dropped as silver chloride which could then be converted to elemental silver.
Please can u teach me step by step
Not easily. Silver chloride is to be avoided, if at all possible, as the conversion to elemental silver is difficult.
The best method is through cementation of the nitrate onto copper. The only reason he did not get almost 100% recovery is because he did not get rid of the excess nitric acid before cementing out the silver.
I don’t know any of the equations but it’s super interesting
Hello Mr. Red: I have a pile of phone cable (ie, tiny copper wires inside plastic inside more plastic.) Is there any way to extract the copper w/o turning the plastic into messy hazmat goo? Bigger wire I just strip the cabling off ["doing my knitting" while watching your vids] to retrieve the copper, but these wires are too small. Thanks!
Is it possible to just use the silver nitrate made during the first step of the procedure? Would it be good silver nitrate considering it's made using impure silver?
The solution also contains copper nitrate, as well as trace amounts of other nitrates. If those impurities do not matter for your process, then you could use it. Or, you could precipitate the silver - nitrate it again - then precipitate a second time. This will produce almost pure silver.
Safety note. ALWAYS add the acid to the water. NEVER the other way around.
Safety note: It doesn't matter. Just don't add water to hygroscopic acids like sulfuric acid...
You had me at "severe excess" I get closer the screen and turn up the sound......
Excuse me I'm new on this so i have a question what is the difference between using the copper and using salt thank you and nice video 🤘🤘
I have got ics containing lot of silver ,which method i can use to recover that silver as it has magnetic (ms)legs or connecting pins.
Hi, i have an issue to make a hot fire, hot enough so the silver powder will melt
I use fire torch just like you, but the silver didn't melt
Any tips ?? Thanks
I just love how scientifically minded people think. When they fuck up, it's just acknowledged matter of fact with no BS excuses. Imagine the difference in the world if more people could do just that.
Watching old videos 😁
How do you ensure nothing else is dissolved in the Nitric Acid solution? Coins and jewelry may have trace non silver metals.
Hello thank u for these video but can u teach us the ways to test stones that contains metals like gold silver ect and thanks again
Check out Cody's Lab for that kind of content!
th-cam.com/channels/u6mSoMNzHQiBIOCkHUa2Aw.html
1967 Centennial Canadian Quarter, sad to see its demise.
How many grams was that and how many quarter would it take to make an once of silver??
Good little video that
Will the social work for nickel and other things that they put inside usa silver dollars?
I like that you chose the name Nile Red as the Nile and it's soil was a great source. Are you still making videos? Also is the gray silver powder shown in this video safe for consumption like colloidal silver? (And/or could it be safe to use on skin for wounds?) Also is organic silver extracted from plants a safer source, yet still as effective as colloidal silver?
Colloidal silver is NOT safe, except in minute quantities. Plants will contain little, if any, silver. It would not be any safer than silver from any other source.
what happens when you put too much copper inside that solution? Schindler also be tougher leftover that didn't finish the reaction?
Would this solution work to field test ore samples for Silver tellurides?
Actually, 1967 centennial quarter shown in the video has two varieties; 50% silver and 80% silver. You cannot tell with naked eye which is which. Coin dealers up here just say "65%" since the 50% and 80% silver varieties are half half, and it's not worth time for them to go through everything one by one with the machine.
Did you do a specific gravity test to determine it was .500, and not .800? They made both types in 1967.
nice wood pour.
Hi. I want to make silver and i got tons of pennies and nickles but you need to tell me where to get a bucket of nitrous acid at. And does it cost alot? Does the hardware place have it?
Excuse me but anybody knows what happened i follow the steps and my silver powder come out grey and a little bit green I'm not sure if that's the way it supposed be or did i miss something thank you
I do commercial HVAC and I have been saving compressor contactors . I think the contact points are silver. I have alot. Is it worth it ?
I love this