Investigation on the Na3AlF6-Al2O3 system by DTA
โ Scribed by Katalin Papp
- Publisher
- Elsevier Science
- Year
- 1985
- Tongue
- English
- Weight
- 148 KB
- Volume
- 92
- Category
- Article
- ISSN
- 0040-6031
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
The phase analysis of cryolite (Na 3 AlF 6 ) and sodium metasilicate (Na 2 SiO 3 ) was performed by thermal analysis. The eutectic system with a region of two immiscible substances at a concentration of Na 2 SiO 3 between 42.8 and 46.3 mol-% was identified and the eutectic temperature determined to
The behaviour of oxygen and alummium electrodes was studied by means of emf measurements in Na,AlF, melts saturated with oc-AlzO, in the temperature range 1233-1310K. The results indicate that the electrodes are reversible when they are separated by an a-Al,O, diaphragm. However, the alumimum elect