⚠Gold Extraction From Aqua Regia | Gold Recovery
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- Опубліковано 9 вер 2024
- ⚠Gold Extraction From Aqua Regia | Gold Recovery
In this video, I tried to explain the complete gold extraction process from aqua regia. I used two different methods for gold recovery. If you want to learn about details then please visit our website.
goldenscrap.com
#aquaregia #goldrefining #goldrecycling #goldrecovery
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Nice video, Awsome gold recovery
Thank you for your sacrifice of time
THANKS for appreciation.
Very well done, impressive!
ua-cam.com/channels/BH8YLtpzBbMxPaXz6kKFcQ.html
Crystal deposits in Aqua Regia are what metals are masters. I often met him for enlightenment.
I swear it is the best video of this year.
Sir you are great.
Best performance.
Awesome Thanks for your knowledge .
You're welcome bro
Thanks for appreciation
Thank you for your time.
Hola. Que hacer cuando el precipitado de oro falla? Por malos quimicos o ph? Me ha pasado varias veces. ¿ qué recomiendas en ese caso para no perder el oro? Gracias muy buenos videos ( spanish)
WOW cleared all the confusions,,THANK YOU VERY MUCH.....................
You are most welcome bro.
Or . . . Dissolve gold by incremental additions of nitric acid. No excess nitric acid means no urea needed. Just precipitate with SMB.
There is also much less expensive nitric acid used.
))))))))
very nice thankyu
You are welcome. You can also visit our website goldenscrap.com
Thanks your vidio from indonesia java
Flexicone new leaching technology. For the processing of refractory gold-bearing refractory and sulfide ores, Flexicone has developed a unique enrichment technology.
The technology includes the processes of ultrafine grinding and oxidation of sulphides, extraction of released gold and platinum group metals by centrifugal concentrators and leaching of gold, silver and palladium.
One of the best feelings when you see muddy water
Bro you can succeed to gold recovery. And please help me how to extract. Iam trying these process but not get
Love you❤❤❤
Thanks so much
You are welcome.
Thanks bro
Nice.. What is the recovery percentage.. Which method has more recovery percentage
Very good, nice
Thanks.
A wonderful video but high music and confusion on focus and we would like an explanation of used materials in the examination or alternative
Thank you so much! Now i already understand what is the function of urea.
Your prosac is fake
please can you tell me about PURE ZINC POWDER for gold precipitation in aqua regia for cell phone boards, my question is can it be done Just by pure zinc powder? is it better than SMB? thank you sir your answer will be great for me ( i cant find SMB or i am searching wrong places)
Good
Good job
Thanks sir.great video .I like it .
You are welcome
where r u from
I am Priyankar Samanta from
city kolkata,under west Bengal state of India
You're welcome.
You should’ve filtered your solution multiple times to remove the cloudiness. Your solution is still contaminated with what looks like some base metals. Your gold won’t be as pure if you had filtered and redissolved your solids. You want your chloroauric acid to be crystal clear before you precipitate the gold out.
Thank you sir
welcome.
'pregnant with gold' lmao!! i almost spit out my drink
Thank you bhai.thank u so much
thank you
I've seen a third method precipitating putting aluminium in last step instead SMB, did you ever tried? Any opinion?
What is SMB ? It is Meta bi sulfide abbreviation ?
Maybe you could write on the bottles what product you are using. I assume there is a reason that you don't tell to much for safety, but I've been trying for weeks to put some info together. I don't remember much from high-school. It would help on the easy things like H2O
Excelente gracias por sus enseñanzas
Thank you for posting.
Thanks for your very good idea its so exciting guidance to me.
Super video bhai thx for info
Great video very good knowledge of metal refining.
How much urea and sodium metabilsunfite is enough. Thank you
Add urea until you reach pH1, after that, you add SMB
@@livniadonayfuelsaverreacto4800 can you also use just the sodium metabisulfide whitout SMB?
@@stanaoves3943 SMB is Sodium Meta Bisulfate
@@livniadonayfuelsaverreacto4800 sorry aparently a typo. I meant whitout the urea
@@livniadonayfuelsaverreacto4800 yu
Bravo
Thank you very much for the video very well explained, you have a video of the next step washing the gold dust and refining it.
You can learn everything from our official website.
goldenscrap.com
or a more in depth process on how to recover gold, silver, palladium n platinum from various sources without running into problems like excess nitric acid much i recommend the channel sreetips he has many vids with step by step demonstrations to show some of the best ways
Sir 30 ml HCL 10ml Hno3 mixing and adding smb no forming of aqua regi sir tell me how much quantity mix please
gold recovar :ua-cam.com/video/dFBmM13rwX4/v-deo.html
What if we add sulphuric acid before adding urea
To settle down other metals
what happens after? to get the gold in your hand? and what do you do with the chemical? for not having 100% no gold in the chemical? Thanks
or a more in depth process on how to recover gold, silver, palladium n platinum from various sources without running into problems like excess nitric acid much i recommend the channel sreetips he has many vids with step by step demonstrations to show some of the best ways
Same this with me to day...some white bottom in pot
Can you also show how to make gold bar into paste ? Thanks...
Hello sir kya aqua regia me gold dissolve h kya ya fir directly aqua regia solution se gold recovery
Thank you bro for this wonderful video.....
How many times have you done this?
Not many im guessing.
Why would you test the gold in solution its obvious.
SMB (sodium metabisulphite)
Ice then SMB to cool the solution and precipitate the gold,its that simple.
Did you use any other acids to separate the gold from silver led iron or copper that would be present? Assuming this was scrap gold refining.
What you showed here was the tail end of the whole process,
What interests me is your process for gaining aqua rega.
Thanks
You are welcome.
Super vidéo 👌
Really Thanks, Bro.
ilike this video demo make a gold..simply the best
Great. answered all my questions
Thanks bro,
Sir i mistake iron rod desolved in aqua regia, with gold, i pourn SMB powder according your video but gold dust not generated.please guidance.
Salam, great Video... Salt
Thanks.
great video
THANKS
❤
very well!thank you bro...
You are welcome bro.
HELLO....
I took the gold powder with 1-SMB.
2-I put 1000 gr of iron in the remaining base metal solution.
I waited 3-3 days ..
The 4-basemetal solution was colorless, the iron dissolved, placed in the tank.
I dissolved the precipitate in the 5-well with A.R. The test with SnCl2 was carried out, negative! (No gold) again (urea & sbms) precipitated ...
6- I finally obtained a light brown, sticky, non-gold mud.
What could be this brown precipitate of 150 gr?
pasla karışık bakır tozu elde etmişsin dayı hayırlı olsun
I missed urea step
Now all the solution or mixture is muddy
Not separating water
Solder ko kisi acid mai ghol kar hata sakte hai, aur wapsi kaise hasil karen
👍👍❤️
Fayrus bettr then smb.. U can use fayrus and gold R
In theory, If you manage to "extract" for example 15-20 grams of gold and then purify this amount of gold to 24 carats, what will be the price for it? Does anyone know? Is it going to be like the price of "normal" gold?
Nobody can answer your question.
Price of GOLD is constantly Changing.
Just look up local scrap prices.
And or find someone local that buys different levels of k.
Also find someone with a karatmeter.
Called XRF X-Ray fluorescence.
Seriously ACCURATE !
What is full fom (SMB) ?
Excelente me gusta
Muy bueno, me ha gustado. de verdad.
Where we buy this chemicals bro please provide link🙏. Great video this is help to me.please
Well done
Thanks, bro.
Thank you for sharing . There is something i didnt understand . I used the second way to precipate gold i used smb .it gave a same red vapor but when i add smb dessolving in water it appears black color then quickly desappear .i add more smb but in vain . Whats wrong with it
Please ask a chemist, don't play with mixtures.
Nice video, pla reply
After putting smb, aqua regia turned white at the end. Why is that?
What is SMB
Cn cl12????????
Bro why when u added smb second contakner it not work but once u mix water it does ?
Thank you very much for your wonderful ideas
Today I actually tried you without urea
But what happened to the color change to the black and this is a little good water added the rest of the water color returned to yellow !!!
Where did gold go !! And how to fix the problem my friend !!
Add some urea and smb more.
Does this process can separate iridium osmium rhenium indium cadmium palladium rhodium ruthenium tellurium chromium etc from gold? I had done this process and after finishing process and melt gold i had get some of these elements remain in gold ...i have a gold testing lab in my town and i have to refine gold after two days the company of refinery machine gives me a liquid to drop the gold from aqua regia solution which is expensive and it gives us loss and some of the gold still remains in the process of filteration please help me sir 🙏🏻🙏🏻🙏🏻
Can u show us Silver refining process
Thanks for that information, great video
Thanks for such a nice comment.
hey dude....to form the aqua regia we use 3 hcl by 1 nho3 ....then we add 2 gram gold in aqua regia.Can we precipitate by cu and we can get more than 2 gram au ....
excellent
Thanks.
what solution inside that big bowl divide?
🤩🤩🤩🤩🤩
Super good sir..
Thanks.
If the urea not doing action then what its mean
i fill with urea is good reaction than smb color is brown dark too...but no dropping dust
goldenscrap.com/2017/09/aqua-regia-process/(opens in a new tab)
Nice.
Thanks
Hi mate when do we stop using SMB when it's black
What else we can use instead on SMB, if not available
Ferrous sulphate
Thank u sir,
Where to get sodium metabisulfite, what is the farmula, ple send
Brother very nice. But is this glod is pure gold?
Am chemistry lecturer pls explained it is gold making process or recovery process and what is colour of orange water clearly say new gold process or recovery of gold
You don't add urya or water on big container
Yes, its showing for different
What's the white colour thing and SMB pls name it clearly can find in market
can we use sodiom metabisulfite infront of stannous chloride?
very useful info bro.what kind of water u mix to smb,normal water or distril water?
Any.
Please ratio with aqua regia and smb
Read article on website.
goldenscrap.com
Agree
Salam alaikum. May God bless you, my brother, and increase your livelihood as you taught me. Please have a question: Is adding water to the lathe and placing it on the royal water, which works to remove the nitric and substitute for heating instead of urea? Even if the amount of nitric 1: 3 hydrochloric. I ask you a reply and thank you very much and God I love you in God
THANKS for your thoughts.
I could understand lathe. Please ask again
gold recovery Please, my brother, my question is, is the addition of water to Mita Bai Solvit and then put it on the Aqua Rigga as an alternative to urea to remove the nitric? Thank you very much for the quick response
use sulfamic acid to remove exist Nitric
can GoldOre powder directly mix with aqua regia
And heat at 90°c
Thank you very much dear, this is very good fido. But I have prepared the aquarigas and put the dirt containing gold and sedimentation with sodium metabisulfate and deposited a substance similar to chocolate brown color and when thrown on the fire did not melt and despite the position with the Buarkas but did not melt Is there a problem
or a more in depth process on how to recover gold, silver, palladium n platinum from various sources without running into problems like excess nitric acid much i recommend the channel sreetips he has many vids with step by step demonstrations to show some of the best ways
كيف الذهب معك هل عرفت تذوبه بالنار
👍👍👍👍👍👍👍
I am faceing big problim.my aqua regea is not accepting urea
इसका एक हिंदी में वीडियो बनाकर डालो और उसमे हर चीज का वजन वगैरा पूरा बताओ ताकि आराम से समझ में आ सके