arsenic123
Well-known member
- Joined
- Nov 4, 2012
- Messages
- 112
Hey guys, I am working on Palladium refining and after dissolving PD in nitric acid I added DMG and filtered the solution. I now have yellow DMG salt. Now I think its 39% pure because after precipitating PD with DMG we get that much only purity, right? Now I want to make it pure. So what should be next step?
As per my understanding I can wash the yellow salt with warm water and then re purify it? After washing it with warm water would purity increase to 90%+?
Another step would be dissolving it in Ammonia and then adding HCl to get pure nitric acid. Like the steps in this video.
https://www.youtube.com/watch?v=btvN9KIghHc
P.S . It was 11 gram of powder which contain 60% PD, 5% PT and some iron and copper.
Please guide me.
Thanks
As per my understanding I can wash the yellow salt with warm water and then re purify it? After washing it with warm water would purity increase to 90%+?
Another step would be dissolving it in Ammonia and then adding HCl to get pure nitric acid. Like the steps in this video.
https://www.youtube.com/watch?v=btvN9KIghHc
P.S . It was 11 gram of powder which contain 60% PD, 5% PT and some iron and copper.
Please guide me.
Thanks