摘要
本文研究了磁处理对活性剂溶液性质的影响,主要包括磁处理对阴离子活性剂、阳离子活性剂和非离子活性剂溶液的表面性质,如表面张力、在石英表面的吸附量和对固体表面的润湿角等的影响。此外也研究了这三种溶液的磁化率和紫外光谱图。研究结果表明,活性剂溶液是抗磁性物质,并证实磁处理可以影响到活性剂的电子跃迁,减少表面张力,能够改变吸附量,可以改善它对固体表面的润湿性等。
This paper deals with the effect of magnetic treatment onsurface properties of surfactant solution, such as surface tension, adsorption on quarrtz, contaet angle on solid surface and bulk properties such as ultra- violet spectrum and magnetic susceptibility. Three types of surfactants(anionic, cationic and nonionic surfactant) were studied. Results showed that surfactant solutions studied are all diamagnetic substance. The magnetic treatment can result in the change of the electron transition of surfactant, cause the decrease of surface tension, the change of adsorption and the improvement of Wetting properties on solid surface.
出处
《石油大学学报（自然科学版）》
CSCD
1989年第1期41-52,共12页
Journal of the University of Petroleum,China(Edition of Natural Science)
关键词
表面活性剂
磁处理
表面性质
Magnetics
Surfactants
Magnetic susceptibility
Surface tension
Adsorption
