The mathematical formulation of process оf decomposition alkaline solution kaolin
About authors
- 1 — Ph.D. associate professor Saint Petersburg State Mining University
- 2 — Ph.D. assistant lecturer Saint Petersburg State Mining University
Abstract
Results of desalination siliceous minerals alkali-containing are presented by solutions. Testify that that decomposition kaolin occurs in thickness of the firm phase covered with crust hydroalumosilicate of sodium, without breaking its basic structure and without surplus of solvent. The dissolved surface remains to a constant that is one of conditions of applicability of the equation of Drozdova – Rotinjana.
Область исследования:
(Archived) Innovation technology in the field of metallurgy and enrichment
References
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- Dubovikov O.A., Naumchik A.N., Eryomin N.I. Behavior of bauxites of Srednego Timan in the course of roasting // Nonferrous metallurgy. 1980. N4. P.50-52
- Eryomin N.I., Belova A.N., Dubovikov O.A, Naumchik A.N. The research of thermal transformations chamoisite at roasting // MAC. 1984. N4. P.932-934.
- Naumchik A.N., Dubovikov O.A. Alumina manufac-ture: The tutorial. Leningrad, 1987. 99p.
- Ivanov A.I., Talko-Pobyvanez J.K., Klekl V.N, Golivkin N.I. The burning roasting of bauxites of Kursk magnetic anomaly // Nonferrous metallurgy. 1977.N2.P.27-30.
- Rotinjan A.L., Drozdov B.V. Kinetics of process of burning, extraction, washings and cementations //MGC. 1949. Vol.19.Issue10. P.1843-1852.
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