jamaltoru
New member
- Joined
- Jul 1, 2023
- Messages
- 1
Hi, to everyone. I have a question. I have ore, in which 88% iron, silver, copper, nickel, Rhodium, Iridium, palladium. etc.
I wanted to remove iron and other metals, and take Rhodium, Iridium and palladium . I put ore in HCL, and than in some samples also mix Nitrac asid, it's colour became dark green, than after day or so it's become blackish brown. So what's this mean, and also give me suggestion that how I seperate Rhodium Iridium palladium from other metals.
I wanted to remove iron and other metals, and take Rhodium, Iridium and palladium . I put ore in HCL, and than in some samples also mix Nitrac asid, it's colour became dark green, than after day or so it's become blackish brown. So what's this mean, and also give me suggestion that how I seperate Rhodium Iridium palladium from other metals.