RajaMohsin
Well-known member
Hi i need help my english is not good but i try my best i need help in percipitation Palladium from silver solution
Do you have nitric acid in your solution?
I dissolve my silver in nitric acid and the solution was dark gareen i check with stannous test it was brown and turn green after some timeDo you have nitric acid in your solution?
I saperate silver with hydrochloric acid and then i add zinc in solution then i collect all powder and melt this but palladium is also i get but not pure copper is mix with this how i get pure PDDo you have nitric acid in your solution?
What was start material?I saperate silver with hydrochloric acid and then i add zinc in solution then i collect all powder and melt this but palladium is also i get but not pure copper is mix with this how i get pure PD
I believe he is dissolving the Ag/Pd with nitricWhat was start material?
Silver do not dissolve in HCl.
Pd do not normally dissolve in HCl either.
So please give us more details.
Hi i need help my english is not good but i try my best i need help in percipitation Palladium from silver solution
Use DMG instead of zincI saperate silver with hydrochloric acid and then i add zinc in solution then i collect all powder and melt this but palladium is also i get but not pure copper is mix with this how i get pure PD
i do thisI believe he is dissolving the Ag/Pd with nitric
Then using HCl to drop Ag as AgCl
Then using zinc to drop the Pd from solution (after AgCl drop)
Kurt
and what is your problem? pd don't throw down?Yes
i do this
How to get pure Pd from this solution without dmg because dmg was not available in my side so what i do for precipitate pdand what is your problem? pd don't throw down?
Have you read Hokes book?How to get pure Pd from this solution without dmg because dmg was not available in my side so what i do for precipitate pd
As Dave said that is the easy and effective way.How to get pure Pd from this solution without dmg because dmg was not available in my side so what i do for precipitate pd
I have 15 kg silver i tested in XrF machine this can tell 96 percent Ag 3 percent Pd and 1 percent copper so i pericipitae Pd from my AgAs Dave said that is the easy and effective way.
What are you going to do with the product?
Okay i will try today thanku for your helpDrop the silver with HCl, then cement the Pd on copper (see When In Doubt, Cement It Out). It won't be pure, but it won't have all the junk that zinc will drop with it.
Dave
What are you going to do with it?I have 15 kg silver i tested in XrF machine this can tell 96 percent Ag 3 percent Pd and 1 percent copper so i pericipitae Pd from my Ag
Sell Pd and silver using for gold refiningWhat are you going to do with it?
Sell it or use it for a secondary product?
In that case the purity should not matter much as long as it is over the limit for what the buyer pays for.Sell Pd and silver using for gold refining
One methode, which i never try, but i will give it a try and one of our member did is:Hi i need help my english is not good but i try my best i need help in percipitation Palladium from silver solution
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