Density and electrical conductivity of molten NaCl-KCl-AlCl3 mixtures
✍ Scribed by K. Matias̆ovský; P. Fellner; M. Chrenková-Pauc̆írová; G. Bräutigam; H.-H. Emons
- Publisher
- Elsevier Science
- Year
- 1980
- Tongue
- English
- Weight
- 461 KB
- Volume
- 25
- Category
- Article
- ISSN
- 0013-4686
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✦ Synopsis
The density and specific electrical conductivity were investigated for molten ternary NaCl-KCI-AICI, mixtures of interest to new industrial processes for electrolytic aluminium deposition. A method for the calculation of density and electrical conductivity of molten ternary mixtures on the basis of experimentally determined values for the binary systems NaCl -AlCl,, NaCl-KC1 and KCl-AlCI, has been proposed. The difference between the experimental and calculated density and electrical conductivity values of the ternary system was less than + 1.5% for the density and + 5% for the electrical conductivity, respectively.
📜 SIMILAR VOLUMES
Ionic mobilities of the three constituent ions have been measured at different temperatures in the molten equimolar mixtures CdCI,-NaCI (430-55O"C), CdCl,-KC1 (450-540°C) and CdCl,-CsCl (540-6OO"C) with a radiotracer-electrophoresis method. l15Cd, a2Na, 1\*7Cs and YJl radioisotopes were used. The eq