How to Refine Gold from Alloy | Step by Step Procedure to Refine Gold & Silver | Gold Smith Jack
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- เผยแพร่เมื่อ 21 ส.ค. 2020
- In this video, you can learn how to refine gold from an alloy that contain gold. This alloy consists of Gold, Silver, Copper, Brass, and maybe Cadmium. Please Like it would motivate me to upload such videos
Procedure to Refine Gold
1. Melt pure silver twice or more than twice the weight of the alloy
2. Make the alloy as thin as possible in the press rolling machine [ If the thickness is less then it would take less time to eliminate all other metal except gold ]
3. Fold the alloy and put it into a volumetric flask or any flask
4. Use Nitric Axid to start the reaction between alloy and the acid
5. Supply uniform and low external heat at the bottom of the flask
6. When the reaction starts it produces red smoke so wait till it produces white smoke
7. White smoke represents the end of the chemical reaction inside the flask
8. Pour all the byproducts created in the flask into a half-filled water bucket because it contains all the silver
9. Rinse the flask several times with water
10. Just to be sure add nitric acid once again and left it on the flame for few minutes
11. After the reaction is completed rinse the gold several times to eliminate acid
12. Collect all the gold in a thin paper then melt it
13. Use Borax it will help in melting
14. 24K Gold has been Recovered
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Thanks for watching
#goldsmithjack
#goldrefining
#howtorefinegold - วิทยาศาสตร์และเทคโนโลยี
Your video is hipnotic and informative , I love the reverence that you show regarding Gold .
Thank you for uploading this video.
Truly amazing
Nice to see it thanks for sharing 👍
All very interesting - infact amazing!
BUT please just tell us wtf you are doing at each stage
awsome .. Thank you
Good work
Very nice 👍👍 keep make more vedio regarding refining metals.
Amazing O_O
Very interesting...
WOW VERY NICE U MAKE NECKLACR WITH PENDANT, and ring i like it desingn,
Good job
Woow nyce so beautiful ❤️
Wow very good 👍👍😊
Such a interesting video
Like all your hand made jewelry this is also extracting gold without using any heavy machines
Love your videos ❤️
congratulations!!
Love from goldsmith
Very good
FYI pouring the molten precious metals into a bucket full of water would bead them into tiny particulates, would be a quicker reaction than a flat folded plate... and you can do it without a steel roller lol
Your movies really interesting thank you very much, I learned a couple more skills from here 😀
Very nice
Osm video ❤️
I always want to know how to extract gold from allow👍
nice
Silver is what he's taking out
👏👏👏👏👏
Nice
Acha vedio helpful
Gracias gracias
No PPE? That's extremely dangerous dude! Anyways, Good Job.
Please tell me it's calculation how to refine with full 3. And what else need to refine gold. Please 🙏🙏🙏
I want to ask the white fusion to melt the gold from the last result
Gold Smith Jack available from where is it available from any Shop plz tell me thank u very much
Kdm Or alloy is same or not
Polishing k liye gold ka solution ka video bnayiye sir
Hello sir aap ke pahchan me kahi rifaining me job hai 9792369004
The most important what was the alloy used ? Or it was simply a gold
شكراً لك اتمنى ان يكون هناك ترجمة للعربيه
What type of alloy do u used in this video tell me
Don't put your hands in waste solutions with metal salts.
It's very dangerous bro.
Look up "Platinosis".
But nice work. I do this too.
What flame tip is on your torch and are you using map gas? Are you using oxygen with the torch?
Hard work👍👍👍
Sir ji pranam 🙏🙏🙏
Konsa alloy istamaal kiya hai.. please batayena 🙏🙏🙏
Tell me the calculation of refining gold
Bro may i know when you got silver from dust in water. Can gold also same reaction like that.??👍👍 Awaiting your reply.thanks
It's not water it's acid and he uses alloys and not dust, that's why he calls it extraction. Acid eats away all other metals except gold, platinum and silver (that's why they are costly) so he extracts them using acid.
Queria muito aprender
Kolay gelsin kardeşim kattiģıñ asitler hangi asitlerdir
Please someone tell me if you melt different metals in one crucible would they be positioned according to density while molten or just form one big undifferentiated alloy? Thanks
you would get an alloy, hence the chemical separation step, or you could use added lead and flux to poor the metal into an upside down pyramid to settle the more dense stuff at the bottom(tip), and then burn off the oxides in a cupel process to refine it removing the lead but would still leave some silver so the nitric acid is the best way to separate the silver. but this method doesn't mention the need for borax if you were to do it this way. Im pretty sure this is a Philippine alternative to mercury.
Hello sir what is the weight of gold powder before melt
Is that silver holds gold that lost in purification
Hello, can you explain to me how to make alloy metal?
So in 24 I gold ..no silver ...in 21k gold it's a mixture of silver or any metal?
Is silver also decomposes
What's deffarent Between alloy and pure silver please tell me thank u very much
Alloy is a combination of metals and pure silver is just fine silver :)
App gold necklace 14 se 15 gram ka banake dikhaye with earring plz
what is that purple pink paper you used when you put borax powder?
That’s just a thin paper there is nothing special about it. You can use any paper or melt the gold sant in a crucible:)
What was the liquid u were able to put your hand into With the copper pieces and silver ions?
That’s water :)
Hum niyara wala h bihar patna se
So in 21k gold it's a mixture of alloy.
Ciao quanti grammi metti di metallo giallo e bianco
What is add to before melting the gold
hello, thanks for this interesting method,
what's that material that used in melting silver? that was like a Flux, what was that?
Borax :)
@@GoldSmithJack excuse me sir, I had been interested for many years, to find gold dust, like final gold powder that you smelt, but in the nature and mountains, is it possible?
@@GoldSmithJack I have founded some dust and rocks that they contained small pieces of gold, yellow, red, and white, and some dust very very like that gold dust in your video
Mercury
PLEASE EXPLAIN
ALLOY - 13.29/.27 GMS
SILVER - 26.58 GMS
TOTAL - 39.87 GMS
AFTER REFINING, YOU GOT : -
GOLD 5.960 GMS
SILVER 30 GMS ( APPROX)
MISSING ALLOY - 3 & SOME ODD NUMBER GMS
COULD YOU LET US KNOW WHAT HAPPENED TO MISSING ALLOY, & WHAT METAL CAN IT BE. THANKS 🙏🙇
Dissolved in acid and maybe copper ,
It is assumption.
@@Leela_ya_Maaya Thanks🙏🙇
hlo sir😊 how to obtain gold from that liqutid containing silver.?
it gets about .5% gold in it?
Why would there be any gold in the liquid? Nitric acid doesn't dissolve gold.
Hi
First 13.29 gm which matel ad sir
Sir ji nose pin ka video TH-cam par nahi he sabse pahle aap dalo
Plz put the vedio of nanal and thali gundu ..south india
7499722120
I wanted to know? if at the beginning of the video the first pieces are gold?
Yes its gold with other metals of 3.9 grams or something, after the process , the pure gold came out of that and remain metal alloys come to silver at end , 27.9 results in 33 or some weight .
First time learner ki video link
where do you get the nictric acid to buy.
Been wondering that too
How many carat gold in 0.03 time?? Please answer bro.. Iam from indonesia.
How much time it takes in nitric acid to make the gold powder? Pls answer.
Less than a hour :)
@@GoldSmithJack thanks brother 🙏🙏🙏🌹🌹🌹
Silver refinance
@@GoldSmithJack alloy kya hai
What does the alloy consist of ؟ from lead or what ?
It consist of gold, silver, copper and may consist of brass and cadmium
Gold Smith Jack how much karat would that be ?
Please help how to extract silver from dirt
🙂
Chhoti dukdi ka fine nikal na ho to??
Is that copper plate in bucket?
Yes :)
What the name of the object put in the solution to attract the silver
Copper bars that’s dissipated silver :))
Is not 24 kt, you dont use aqua regia
NICE VIDEO, BUT NEED CAPTIONS OR TALKING ABOUT THE INGREDIENTS, PROCEDURE, TIPS, ETC.
WOULD GREATLY APPRECIATE IF YOU COULD RE-MAKE THIS VIDEO ONCE MORE.
IT WILL HELP A LOT.
WHAT ARE THE CONTENTS OF ALLOY ❓❓❓❓❓❓❓❓
THANKS🙏🙇.
I will add the caption as soon as possible :)
Thanks for watching
@@GoldSmithJack Thanks alot. Waiting eagerly to watch it. Thanks🙏🙇
Please
which alloy used???
Name..???
Mercury
Crucible material pl?
bro i want copper plate for project where can i find it?
Gold Smith workers shop
Ye app ne wait kya Jakaya ham Ko btav sar
Hlo sir alloy name
Any person make this process ....and got gold ...?
Pls rply ...and also 1 question from teacher ...which metal to mix make for alloye
Any metal
I do same.daily with nuggets 21% and amalgamated Mercury gold .
Its work well , and safe more than Aqua regia .
Most of Time i get 99.75/99.89 % purity
You Can do with silver and copper .
Mercury work good also .
Thé edge with silver is that you Can get it back.
Copper will gone on orange fumes.
Then thé best is silver alloy 2x the gold amount
Alloy means which metrial
Ornament materiel
Neevu cemicals use maadi torso videona gottilladoru try maadidre apaaya garnti.
Bhi add 1 half cup of water then only gold is here and silver convert into water
I want to learn . I am also gold smith. But i am beginner. I have no teacher.
10.77 carat gold
0,55%
Hello sir the gold extracted by this process is 99.99 pure or 99.70 some what less
24kt 99.99
@@dhrmvrV thank you
99.30 to 99.50 . For 99.99 purity aqua regia method is used.
@@priyakashyap5311 copper plates meaning
where to get alloy
How much time it takes for the whole process sir?
Just an hour or may be less :)
What should be the ratio of impure gold and acid? Can we add something extra for fast reaction?
@@rollingbac2normal242 no fast reaction
What is that heat mat you used What’s it called can you let me know pleas ta
Sir pranam apse sikhna hai pls ap se hum ku bat kerni hai mera no 9938801595
Silver refining main sirf copper ka use hota h
You should wear safety gloves 🧤 while the process
Silver kaise refine karte hai
Sir mujhe Kam sikhna hai kikhawo ge
ये लोग आप को कुछ नहीं बतायेगा।इनको अपना विडियो लाईक करानें सस्कराईब कराने की मात्र चाहत है समझ गये।
You can learn through my videos or you come to my store i will teach you :)
@@GoldSmithJack Sir where is your store? Please reply me. I want to learn.
My Store is in Matihani Nepal :)
@@GoldSmithJack how long will it take me to learn ?
Do you know all work of Bombaiya i.e refinery, purifying finding tunch of silver etc ?
Aap kahan rahte Ho
Ye kam to me bhi kr sakta hu bhai meri bhi dukan h
Why pink color paper wrapped to soil type gold
Use thin paper whatever the color you have :)
Gold kaa pauder nahi ho raha h kya kare
Pirathee sothimalar siyanu thanu pirathee kanna.jena kajani
Hello, I refine 12.9 Dwt 22K Gold and end up with 4 Dwt refine gold only, I was wondering if the gold is still in the Green Liquid, the Nitric and Muramic and urea solution, Can I use any thing other than the Sodium metabisulfite to retrieve the rest. please help.
Jara explain kariye na Hindi me