Study of the surface tension of the aqueous solutions of dodecylamidoethyldimethylbenzylammonium chloride

被引:1
|
作者
Dmitrovskaya, MV [1 ]
Kochurova, NN [1 ]
Petzold, G [1 ]
机构
[1] St Petersburg State Univ, Chem Res Inst, St Petersburg 198904, Russia
关键词
D O I
10.1023/B:COLL.0000043832.96815.0b
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
The dynamic and equilibrium surface tensions of aqueous dodecylamidoethyldimethylbenzylammonium chloride solutions of various concentrations at 16, 20, 25, 30, and 35degreesC are studied for the first time. The effects of the concentration and temperature on the surface tension relaxation are discussed. The possibility of two-dimensional phase transition and its effect on the dynamic behavior of surface tension are considered.
引用
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页码:531 / 535
页数:5
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