Abstract
The results of integrated studies of clay raw material of the Siberian Region are considered and recommendations are issued for evaluation of the quality of materials, which make it possible to identify the means of control of the main technological properties of clay rocks with the aim of bringing then to the required level. The results of developing compositions and technologies for barrier materials based on the products of concentration of refractory clay for cathode lining in aluminum electrolyzes are described. High-density dry barrier mixtures with different Al2O3-SiO2 ratios (from 0.42 to 0.76) have been obtained, which can be used in two-layer linings for aluminum electrolyzers (in the high-alumina and silica layers).
Original language | English |
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Title of host publication | Proceedings - 2012 7th International Forum on Strategic Technology, IFOST 2012 |
DOIs | |
Publication status | Published - 2012 |
Event | 2012 7th International Forum on Strategic Technology, IFOST 2012 - Tomsk, Russian Federation Duration: 18 Sep 2012 → 21 Sep 2012 |
Other
Other | 2012 7th International Forum on Strategic Technology, IFOST 2012 |
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Country | Russian Federation |
City | Tomsk |
Period | 18.9.12 → 21.9.12 |
Keywords
- aluminum electrolyzes
- barrier materials alumina-silica refractory
- chemical and mineralogical compositions
- clay mineral
- clay rocks
- disordering of structure
- hydromica
- kaolinite
- montmorillonite
ASJC Scopus subject areas
- Management of Technology and Innovation