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表面膨胀粘度的测定研究
The Measurement of The Surface Dilational Viscosity
【摘要】 用不同浓度的NaCl和表面活性剂直链的十二烷基苯磺酸钠(LAS)、稳定剂聚丙烯酰胺和水所组成的泡沫体系为研究对象,通过表面压松弛的方法,利用计算机数据拟合,得到了计算表面膨胀粘度的方法。
【Abstract】 The foam consisted of sodium Dodecylbenzenesulfonate (LAS) and Polyacrylamide (PAAM) and water and sodium chloride [LAS/PAAM//H2O/NaCl] was studied. Through the surface pressure relaxation experiment, the formulae to calculate the surface dilational viscosity with the help of computing analysis was obatained.
【关键词】 表面压松弛;
泡沫体系;
表面膨胀粘度;
【Key words】 the surface pressure relaxation; foam; surface dilational viscosity;
【Key words】 the surface pressure relaxation; foam; surface dilational viscosity;
- 【文献出处】 广州化学 ,Guangzhou Chemistry , 编辑部邮箱 ,2002年02期
- 【分类号】O657.91
- 【被引频次】1
- 【下载频次】100