Removal of Alkaline Metal
Removal of alkaline metals from potroom metal by introduction of AIF3 through a rotor with use of argon as transport medium. The Hycast® RAM system is a customized system, tailor made for the tapping system of the smelter.
Hycast® RAM is recognized by:
- High removal efficiency of alkaline metals and carbides.
Patented rotor design
- Environmental friendly – no need for use of chlorine
in the casthouse process line.
- Reduces dross formation in furnace due to low Na content.
- Reduces inclusion level in potline metal transferred into the furnace.