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References (11)
-
D. V. Pruttskov, P. I. Titaev, A. A. Andriiko, V. P. Pirozhkova (1990)
The cryolite-nepheline state diagram and thermodynamic activity of its componentsUkr. Khim. Zh., 56
-
M. B. Dell (1971)
Aluminum electrolysisJ. Met., 23
-
D. V. Pruttskov, A. B. Bukher, V. P. Pirozhkova, Yu. I. Rys'eva, V. E. Pruttskov, A. P. Khvalin, S. N. Dotsenko (1986)
A mechanism of failure of the lining of an aluminum electrolysis cellZh. Prikl. Khim., 1
-
(1971)
Thermal Constants of Materials. Handbook. Vol. 5 -
D. V. Pruttskov, I. M. Bastryga, T. F. Raichenko (1986)
Phase transformations in the chamotte brick of the base plate of an aluminum electrolysis cellTsvetn. Met., 11
-
V. Sharapova, I. Lishchuk, D. Boguslavskii, V. Chesnyak (2005)
Mineral Composition and Phase Transformations in the Refractory Lining of the Bottom of Aluminum Electrolysis Cells. Part 1.Refractories and Industrial Ceramics, 46
-
G. N. Kozhevnikov, A. G. Vodop'yanov (1977)
The Lower Oxides of Silicon and Aluminum for Electrometallurgy -
L. I. Karyakin (1962)
Petrography of Refractories -
A. I. Belyaev (1953)
The use of monovalent aluminum in the electrolytic preparation of aluminumTsvetn. Metal., 6
-
A. I. Efimov, L. P. Belorukova, I. V. Vasil'kova (1982)
Properties of Inorganic Compounds. Handbook -
K. Grjjtheim, C. Krohn, M. Malinosry (1982)
Aluminium
- Publisher
- Springer Journals
- Copyright
- Copyright © 2005 by Springer Science+Business Media, Inc.
- Subject
- Materials Science; Characterization and Evaluation of Materials; Materials Science, general; Ceramics, Glass, Composites, Natural Materials
- ISSN
- 1083-4877
- eISSN
- 1573-9139
- DOI
- 10.1007/s11148-005-0078-2
- Publisher site
- See Article on Publisher Site
Abstract
Specimens of post-service ShA-5-grade chamotte refractory are analyzed for total elemental aluminum and silicon. Products of the electrolysis of cryolitic melt Na (gas), AlF, Al2O, and, possibly, Na2F are shown to diffuse through pores of the carbon refractory bottom lining blocks of an aluminum electrolysis cell. The lower compounds and Na(gas) as they reach the refractory layer enter into a reaction with the refractory material. The Gibbs free energy of hypothetic reactions in the Al - Si - O - F - Na system involving a gas phase has been calculated. It is inferred that the performance characteristics of the ShA-5 refractory fail to meet standard operational requirements.
Journal
Refractories and Industrial Ceramics – Springer Journals
Published: Nov 10, 2005