Title: Study of Performance of Mixed System of Anionic Surfactants and Cationic Surfactants
Abstract: The surface tension and emulsifying ability of the mixed system of anionic surfactant sodium dodecyl sulfate(SDS) and cationic surfactant cetyl trimethyl ammonium bromide(CTAB) are studied,and the influencing of the inorganic salt on the mixed system is researched.The results show that the surface tension reachs 29.25mN·m-1 when the mass ratio of SDS to CTAB is 8:2,which show good surface activity.It also could be concluded that the inorganic salt will reduce the surface tension.And the mixed system has a better emulsifying ability to the kerosene.
Publication Year: 2010
Publication Date: 2010-01-01
Language: en
Type: article
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