摘要
研究了单（２─乙基己基）磷酸钠盐─醇─有机溶剂─水体系微乳液的形成条件，用稀释法测定了热力学函数△Ｇ０→ｉ，并求得了酸式盐ＮａＨＡ─醇－正己烷－水体系微乳液的结构参数，讨论了有机溶剂、醇、温度对△Ｇ０→ｉ的影响及醇碳链长度与微乳液结构参数的关系。
The microemulsion formation conditions for sodium salt of mono(2-ethylhexyl) phosphoric act d-alcohol-solvent-water system have been investiguted. The thermodynamic function has been determined and some structure parameters have been calculated based on the model of w/o microemulsion. The effect of solvent, alcohol and temperature on △G and the relationship between chain length of alcohol and the structure parameters are dealt with.
出处
《青岛化工学院学报（自然科学版）》
1995年第4期314-320,共7页
Journal of Qingdao Institute of Chemical Technology(Natural Science Edition)
基金
山东省自然科学基金
关键词
磷酸
萃取剂
微乳液
皂化
阴离子型
表面活性剂
mono (2-ethylhexyl) Phosphoric acid
extractant
microemulsion
thermodynamic function
structure parameter
