| ArticleName |
Chemical and Electrochemical Purification of Alumina Production Solutions |
| ArticleAuthorData |
S. P. Yatsenko, head of department, e-mail: yatsenko@ihim.uran.ru; G. M. Rubinshtein, senior scientist; I. N. Pyagai, senior scientist, Institute of Chemistry of Solids, Ural Division of the Russian Academy of Sciences. |
| Abstract |
The methods for removal of Zn, Fe, Si, S and organic substances from alkali-aluminate solutions at processing by the compounds of Mg, Ca, NaS and electrolysis are discussed and the experimental results are presented. The conditions of the most effective removal of impurities from Bayer solutions, providing the manufacturing of high quality alumina, are determined. |
| References |
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