Sorrycantseeme
Well-known member
- Joined
- Feb 27, 2020
- Messages
- 123
i have a 80lb industrial cat comprised of ytrium oxide ,platinum ,and steel.
I have taken a 8lb slab from the unit and used hcl to put majority of it into solution.
The hcl chewed through 95% of the 8lbs . The solution was decanted and poured to wastestream 55 gallon container.
The solution for the most part was blue. When i got down to the last of it the solution is brown and had a hard time turning the last bit into solution.
i noticed that there was strange entangled wafers of material left and that its non magnetic any ideas .
This is platinum on alumina washcoat
I have taken a 8lb slab from the unit and used hcl to put majority of it into solution.
The hcl chewed through 95% of the 8lbs . The solution was decanted and poured to wastestream 55 gallon container.
The solution for the most part was blue. When i got down to the last of it the solution is brown and had a hard time turning the last bit into solution.
i noticed that there was strange entangled wafers of material left and that its non magnetic any ideas .
This is platinum on alumina washcoat
