3 posts • Page 1 of 1
- Posts: 40
- Joined: December 25th, 2017, 11:35 pm
- Country of Origin: USA
- Location: Southeast,Texas
Is the only way to separate without dropping the copper with platinum besides electrolysis? I poured my ammonium chloride in solution and platinum dropped and I waited for it to settle and when I went back there is a line green precipitate about a half inch thick layered on top of the platinum. I’ve researched trying to find a way but can only find electrolysis.