Pyrometallurgy: Roasting, Smelting, Refining & Electrowinning

Pyrometallurgy: Roasting, Smelting, Refining & Electrowinning

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Muriatic, peroxide, tap water liquify gold (7 replies and 2 comments)

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randy N
1 year ago
randy N 1 year ago

i now have about 10 gallons of muriatic acid peroxide and water in 2, 5 gal. buckets and im sure my gold disolved with the tap water  i need help to recover my gold from the 10 gal of mixed liquids  and need to know what to buy and how to recover from all 10 gal  any help im grateful for  

W
Wieslaw Wodecki
1 year ago
Wieslaw Wodecki 1 year ago

Teraz dobrze jest zrobić test obecności Au w roztworze za pomocą SnCl2. 

1g SnCl2.

1ml HCl , + woda do 30ml.

Można wrzucić kawałek czystej cyny - będzie bardziej trwały tester.

Kropla tak zrobionego testera na bibułę filtracyjną i obok roztwór badany .

Na połączeniu kropli powstanie zabarwienie od obecnych metali szlachetnych. 

Reduktory : FeSO4, Na2SO3 Hydrazyna - jej siarczan i chlorowodorek, pirosiarczyn sodu, .

Każdy z nich zredukuje złoto.

Powodzenia.

 

 

 

 

 

 

W
Wieslaw Wodecki
1 year ago
Wieslaw Wodecki 1 year ago
1 like by randy N

Now it is good to test the presence of Au in solution with SnCl2.

1g SnCl2.

1ml HCl, + water to 30ml.

You can throw in a piece of pure tin - it will be a more durable tester.

A drop of the tester made in this way on the filter paper and next to the test solution.

At the junction of the droplets, a coloration from the precious metals present will arise.

Reducers: FeSO4, Na2SO3 Hydrazine - its sulphate and hydrochloride, sodium metabisulphite,.

Each of them will reduce gold.

Good luck.

r
randy N
1 year ago

thANKS FOR THE REPLYS

K
kati567
1 year ago
kati567 1 year ago
 
Will these reducing agents reduce only gold or gold with all other base and precious metals. If the latter is the case, how to separate them later.
 
 
 
 
 
 
 
W
Wieslaw Wodecki
1 year ago
Wieslaw Wodecki 1 year ago

Zostaną zredukowane tylko metale szlachetne. Przeważnie Au.

Ten tester pokaże Ci jakie metale szlachetne się znajdują w roztworze. 

Każdy ma inny kolor reakcji z chlorkiem cyny.

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Wieslaw Wodecki
1 year ago

Tymi reduktorami (oprócz Hydrazyny) redukuje się tylko Au. Najpierw trzeba je oddzielić a później z roztworu zredukować pozostałe metale szlachetne. Dlatego jest potrzebny test ich obecności z SnCl2 . Jeżeli są Pd , Pt , Rh w roztworze po redukcji Au wtedy hydrazyna. Wtedy jest oddzielone złoto od platynowców. Jak je rozdzielić napiszę później - gdy test pokaże ich obecność po redukcji Au.
Pozdrawiam

r
randy N
1 year ago
randy N 1 year ago

I'VE BEEN TOYING AROUND WITH IT   I BEEN TRYING BUT IDK WHAT ALL TO LOOK FOR WHEN IM FILTERING AND ADDING TO TRY N DROP THE GOLD BUT AFTER MANY FAILED ATTEMPTS I HAVE LIKE 20 GAL OF USED ACIDS AND I THINK I JUST GOT MY FIRST PIECE TODAY   BUT IDK EVERYTHING ELSE IVE TRIED TO TAKE I AND SELL THEVE TOLD ME NOT GOLD BUT ITS GOLD UNDER A LAYER OF IDK WAT (SMELLS LIKE ROTTEN EGGS WHEN I TRY TO CLEAN THE PIECES IN NEW ACID  )  ILL TAKE A PIC   ANY ADVICE IM VERY GRATEFUL BUT I DON'T NO THE ABREV. FOR EVERYTHING   I JUST STARTED TRYING TO LEARN THIS AND I'M LEARNING FROM YOU GUYS ON THIS FORUM   THANKS,   BUT I ALSO NEED TO KNOW IF THERE'S A WAY I CAN GIT THE GOLD OUT OF TH GLASS IVE WOUND UP MAKING    I GUESS IT WAS SAND OR DIRT? THANKS IN ADVANCE   GIVE IT TO ME STRAIGHT BUT ON A SCIENCE FOR DUMMYS KINDA LEVEL....,  I'VE USED MURIATIC ACID HYD PEROXIDE BLEACH AND A COUPLE OF KINDS OF DRAIN CLEANER FOR THE SODIUM AND POTASSIUM   AND THE BONIDE STUMPOUT      ENGLISH PLEASE

WIN 20210724 09 56 55 Pro
https://www.911metallurgist.com/wp-content/uploads/2021/07/WIN_20210724_09_56_55_Pro.jpg
r
randy N
1 year ago
randy N 1 year ago

.

WIN 20210724 09 56 10 Pro
https://www.911metallurgist.com/wp-content/uploads/2021/07/WIN_20210724_09_56_10_Pro.jpg
r
randy N
1 year ago
randy N 1 year ago

BTW  CAN ANYONE TELL ME HOW TO REFINE THE TITANIUM DISKS IN CPU"S 

 

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