Acta Chimica Sinica ›› 1981, Vol. 39 ›› Issue (6): 493-503. Previous Articles     Next Articles

关于碳氟链表面活性剂与碳氢链表面活性剂混合溶液的胶团形成

朱(王步)瑶, 赵国玺   

  1. 北京大学化学系
  • 收稿日期:1979-11-03 出版日期:1981-11-15 发布日期:2013-06-03

ON THE MICELLE-FORMATION IN THE MIXED SOLUTION CONTAINING A FLUOROCARBON SURFACTANT AND A HYDROCARBON SURFACTANT

ZHU BU-YAO, ZHAO GUO-XI   

  1. Department of Chemistry, Peking University
  • Received:1979-11-03 Online:1981-11-15 Published:2013-06-03

Surface tension of the solution of the following surfactant mixtures with different molar proportions has been determined(at 30℃);C10H21OSO3Na(10CH)-C12H25OSO3Na(12CH),C7F15COONa(7CF)-10CH and 7CF-12CH.The critical micellar concentrations(cmc) have been obtained from the surface tension-concentration relations.It has been found that the omo of 10CH-12CH mixture(C12) can be well related to the cmo of the singlo component(omc01 and omc02) by the equation derived from thermodynamics and the theory of olectrical double layer with the "Phase separation" model.