Temperature effect on the synergistic solvent extraction of some lanthanides with mixtures of 1-phenyl-3-methyl-4-benzoyl-pyrazol-5-one and Aliquat 336

被引：5

作者：

Dukov, IL

机构：

[1] Higher Inst of Chemical Technology, Sofia, Bulgaria

来源：

HYDROMETALLURGY | 1997年 / 44卷 / 1-2期

关键词：

D O I：

10.1016/S0304-386X(96)00021-7

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

The temperature effect on the synergistic solvent extraction of Pr, Gd and Yb with mixtures of 1-phenyl-3-methyl-4-benzoyl-pyrazol-5-on and the quaternary ammonium salt Aliquat 336 has been studied. The values of the equilibrium constants and other thermodynamic parameters have been calculated. Some considerations has been given to the extraction mechanism.

引用

页码：21 / 27

页数：7

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