Phase and extraction equilibria in water-syntamide-5-ammonium sulfate and water-syntamide-5k-ammonium sulfate systems

被引：7
|
作者：
Golovkina, A. V. [1 ]
Kudryashova, O. S. [2 ]
Lesnov, A. E. [1 ]
Denisova, S. A. [2 ]
机构：
[1] Russian Acad Sci, Inst Tech Chem, Ural Branch, Perm, Russia
[2] Perm State Univ, Perm, Russia
来源：
RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A | 2013年 / 87卷 / 09期
基金：
俄罗斯基础研究基金会;
关键词：
phase equilibria; surfactants; ternary aqueous layering systems; extraction; POLYETHYLENE-GLYCOL;
D O I：
10.1134/S0036024413080128
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Phase equilibria in ternary aqueous layering systems containing a commercial nonionogen surfactant (Surf.) syntamide-5 or syntamide-5k and an inorganic salting-out agent ammonium sulfate were studied. The potential application of the systems for liquid extraction of metal ions was assessed.
引用
收藏
页码：1502 / 1505
页数：4
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