Process study of conditioning of bauxites
About authors
- 1 — Ph.D. associate professor Saint Petersburg State Mining University
- 2 — Ph.D. assistant Saint Petersburg State Mining University
Abstract
Results of desalination thermoactivated siliceous minerals alkali-containing are presented by solutions. Testify that at desilication bauxite it is observed gradual braking dissolution of a dioxide of silicon and alumina oxide at the expense of formation of a shielding layer. The increase in temperatures desalination roasting and the silicon module of initial bauxite leads to increase of factor of braking.
Область исследования:
(Archived) Innovation technology in the field of metallurgy and enrichment
Funding:
None
References
- Drozdov B.V. Kinetics of process cementations // Works 2 All-Union conferences on theoretical and applied chemistry. Kiev, 1949. P.106-107.
- Dubovikov O.A., Naumchik A.N., Eryomin N.I. About processing of sub-standard bauxites of Kazakhstan // The Proceedings of the Mining Institute. 1978. V.78. P.42-44.
- Dubovikov O.A., Naumchik A.N., Eryomin N.I. Ki-netics of desiliconization the burned bauxite alkaline solutions // Nonferrous metallurgy. 1980. N10. P.41-43.
- Rotinjan A.L., Drozdov B.V. Kinetics of process of burning, extraction, washings and cementations // MGC. 1949. V.19. Issue10. P.1843-1852.
- Fedoseyev V.I., Fedjaev F.F., Kuznetcov S.I. The extraction bauxites with the raised maintenance kaolin solu-tions with various caustic the relation // News of high schools. 1977. N4. P.74-78.
Similar articles
The new approach to control of the metallurgical limestone shaft kilning process
2011 N. I. Koteleva
Аbout the nature of harmonic component with frequency of 100 Hz in electrodes current of ore-smelting furnace
2011 A. A. Pedro, I. N. Beloglazov, I. I. Beloglazov
Control systems and diagnostics of the electromechanical equipment of career dredges
2011 A. E. Kozyaruk
Automation means in technological process оf flotation of ores of minerals
2011 A. O. Sviridenko, S. A. Belyakov