Using saturated ammonium chloride to precipitate platinum. Using sodium chlorate to precipitate palladium. Testing with stannous chloride. Testing with dimethyl glyoxime (DMG)
Really enjoying the old videos I hope you and the miss are having a great holiday don't work through the entire holiday take some time and enjoy the fruits of your labor sir.
@sreetips
3 жыл бұрын
You bet. Next week we bake sweets; coconut macaroons, bisquik cookies with pecans, cheese cake tarts and home-made fudge. We do it together
@josephpecoul6532
3 жыл бұрын
@@sreetips what a wonderful time of year and the treats you know I worked as a baker in a restaurant for a while strange story how that came to be but it was not unlike some of the things you do in your well i can't call it work but as you put it Experiments I made a Particular cake I called it the model airplane it had so many parts and reading the instructions on how to create this cake well I won't bore you with that . Thanks for sharing sir.
@daz41262010
Жыл бұрын
fascinating to watch :) maybe you could voice over a few of these much older videos for a bit more content lol :)
@1hardman161
5 жыл бұрын
I tried to get DMG and cant. I see your using sodium chlorate, but the video doesnt show it precipitated anything. I also saw sodium chlorate can be made by boiling down bleach?
@azazyezat6598
2 ай бұрын
Hello genius, I always love watching your videos. I have a question. I see that you precipitated platinum with ammonium chloride, then you tested the rest of the solution with DMG, then you precipitated palladium with ammonium chloride as well. Is it true what you thought?
@sreetips
2 ай бұрын
I used ammonium chloride to drop the ammonium hexachloroplatinate salt. The palladium remains in solution (most of it). But in order to get the palladium it MUST be infused with ammonium chloride first for the next step.
@Gmandoit
11 жыл бұрын
Ok that's whatsup so what temperature do you think is good to keep the AR to assure that the platinum is be dissolved? Also what is a good how much pgm's do u think a quart of AR could contain..? Just a guesstimate works
@dieaaljabi1364
Жыл бұрын
Hello sir how are you Please i want to ask about witch one Meterial is work of preciptation to just palladium form ap solution dmg or sodium chlorete
@sreetips
Жыл бұрын
I’ve used DMG
@shaneyork300
5 жыл бұрын
You make it look so simple. I'm pretty sure palladium is not simple!!
@algae1000
11 жыл бұрын
What is the concentration for your stannous chloride solution? I have 98% powdered SC and am not sure how many grams per given amount of water. Thanks for the videos!
@willintonortizsaiz9225
11 жыл бұрын
tengo paladio y cobre disueltos en nitrico como recuperar el paladio ????
@Gmandoit
11 жыл бұрын
So I imagine it would work the same with potassium chloride! And the only thing is the way u neutralized your nitric acid it's good. But my question is if it is true that if neutralized by using urea which to my knowledge 1lb of urea dissolved in a liter of hot water.. That the platinum would not precipitate..? True or false
@tiffanyhouze1886
Жыл бұрын
False
@davidgold531
3 жыл бұрын
What is the best way to separate pt and pd. I have a solution containing pt and pt and i want to separe each other. I have dmg , amonium cloride but i want to isolate the two metals. Can you help me play i refining gold and silver but pt an pd is a little more difficult. I am stoped i seek but i dont find. I want to sell pt and pd like i sell gold. Please help me i follow your channel by i long time but i havent see the procedure to separe them.
@sreetips
3 жыл бұрын
Probably DMG
@davidgold531
3 жыл бұрын
@@sreetips the dmg will precipate palladium?! And how i precipitate platinum ammonium chloride?
@tiffanyhouze1886
Жыл бұрын
I would remind you to use copper as well to get any at all silver and platinum palladium salts and oxides precipitation
@chanheosican6636
Жыл бұрын
Would any oxidizer work?
@sreetips
Жыл бұрын
Not sure. This was shoot way back before I knew anything about palladium refining
@ajingolk7716
3 ай бұрын
What was the pgm dissolved with?
@sreetips
3 ай бұрын
This was a crude experiment performed by an inexperienced sreetips. I can’t remember.
@ajingolk7716
3 ай бұрын
@@sreetips i have palladium and little of copper i want to separate them can i dissolve everythings with AP then precipitate withe sodium chlorate
@sreetips
3 ай бұрын
Palladium is soluble in nitric. The only one of the six sister metals in the platinum group that is.
@ajingolk7716
3 ай бұрын
@@sreetips copper also dissolves with nitric how to seperate them?
@sreetips
3 ай бұрын
Dimethylgloyxime (DMG) will precipitate the palladium as a bright yellow salt but not the copper. It gets left behind.
@karimrazak3798
Жыл бұрын
Does SMB palladium precipitation
@sreetips
Жыл бұрын
SMB is not a good precipitant for palladium. But I think that it will drop traces of palladium, platinum also, if they are present in the gold solution.
@karimrazak3798
Жыл бұрын
@@sreetips When I put SMP in the solution that I extracted from the rocks, it turned dark red and a light brown sediment fell. What is this sediment?
@josuemartinezloaiza5520
8 жыл бұрын
muy interesante}
@tecnogold4589
6 жыл бұрын
like 👏👏👏👍 which is the best precipitant for palladium
@sreetips
6 жыл бұрын
From my experience, dimethylglyoxime. It gets almost 100% of the palladium salt.
@tecnogold4589
6 жыл бұрын
sreetips thanks for listening
@dekonfrost7
11 жыл бұрын
Hey, it is a hassle refineing pgms
@BosBagong
2 жыл бұрын
DMG mix NAOH sir?
@sreetips
2 жыл бұрын
I’ve never mixed DMG (dimethylglyoxime) with NaOH (sodium hydroxide)
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