Supported by the National Basic Research Program of China(No.2005CB623703);the National High-Tech Research and Development Program of China(No.2008AA030503)
The alumina solubility in the title system within the composition range of KR{m(K3AlF6)/[m(K3AlF6)+ m(Na3AlF6)]} 10%―50%, a ternary Na3AlF6-K3AlF6-AlF3 molten system with 23%―29%(mass fraction) AlF3 was inv...
Supported by the National Basic Research Program of China(No.2005CB623703);the National High-Tech Research and Development Program of China(No.2008AA030503)
Liquidus temperatures in the molten salt system Na3AlF6-K3AlF6-AlF3 of interest for aluminum electrolysis were determined by thermal analysis method. The results were presented and an empirical equation describing liq...