Mathematical Modeling of the Solubility of Aluminum Hydroxide in an NaOH Solution.

被引：0

作者：

Babitskii, Ya.S.

Burovoi, I.A.

Matveeva, E.A.

Nikolaev, I.V.

Chernomordik, M.B.

机构：

来源：

Tsvetnye Metally | 1982年 / 05期

关键词：

BAUXITE ORE TREATMENT - Leaching - MATHEMATICAL MODELS;

D O I：

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学科分类号：

摘要：

The results of a mathematical description of the solubility of aluminum hydroxide in an aluminate solution are presented. An analytical expression is derived which makes it possible to extrapolate the solubility values at high temperatures. The maximum relative error for the calculated values does not exceed 6. 2%. The significance of the parameters of the expression obtained is confirmed on the basis of the t-criterion with a confidence probability of 0. 95.

引用

页码：36 / 37