Cerium(III) extraction with oleic acid from nitrate solutions

被引：5
|
作者：
Chirkst, D. E. [1 ]
Litvinova, T. E. [1 ]
Starshinova, V. S. [1 ]
Roshchin, G. S. [1 ]
机构：
[1] St Petersburg Min Inst, St Petersburg, Russia
来源：
RUSSIAN JOURNAL OF APPLIED CHEMISTRY | 2007年 / 80卷 / 02期
关键词：
Oleic Acid; Gibbs Free Energy; Cerium; Distribution Ratio; Nitrate Solution;
D O I：
10.1134/S1070427207020036
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
Cerium(III) extraction with oleic acid in o-xylene from nitrate solutions was studied. The extraction mechanism and the dependence of the distribution ratio on pH and composition of the organic and aqueous phases were examined. The thermodynamic characteristics of extraction were calculated.
引用
收藏
页码：185 / 188
页数：4
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