方程系数法研究十六烷基三甲基溴化铵最佳中相微乳液的形成

A Study of Hexadecyltrimethyl-am-monium Bromide in Optimal Midd-le-phase Microemul sion s Formationby Equation Coeffieient Method

用方程系数法研究了以十六烷基三甲基溴化铵为表面活性剂，正构烷烃为油相，正丁醇为基醇。正已醇为追加醇的体系，形成最佳中相微乳液的规律。得到该体系的最佳含盐量S~*与油的ACN值，追加醇用量A、温度t、活性剂浓度G_s及结构参数δ的定量关系为：LnS~*=（0.120ACN-2.471）A+0.148ACN+7.95×10^(-3)t+0.121C_s+0.

Abstract, In this Paper, the law of formation of optimum middle-phase microemulsions is studied by equation coefficient method about the system with hexadecyltrimethyl-ammonium bromide, normal alkane as oil, normal butnol as basic alcohol, and normal hexanol as additional alcohol. The quantitative relationship between optimum salinity S*, alkane carbon number of the oil ACN, amount of additional alcohol A, temperature t, concentration of surfactant Cs, and structural parameter 0 of this system is obtained as.