摘要
本文自实验结果说明,阳离子表面活性剂水溶液表面张力的测定应当采用适当的方法,否则将得出不正确的表面张力数据,从而得到错误的有关阳离表面活性剂表面活性的结论。
Two types of cationic surfactants have been investigated of the surface tension of
their aqueous solutions. The results show that a suitable method of measuring surface tension should be used, otherwise no correct data would be obtained and a wrong conclusion about the surface activity of the cationic surfactant could be reached.
