THERMODYNAMICS OF MIXED MICELLE FORMATION
THERMODYNAMICS OF MIXED MICELLE FORMATION
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DOI：
10.1016/0021-9797(86)90112-8
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发表时间：
1986-08-01
影响因子：
9.9
通讯作者：
SCAMEHORN, JF
中科院分区：
文献类型：
--
作者：
NGUYEN, CM;RATHMAN, JF;SCAMEHORN, JF
本文提出了一种计算已知组成单体的混合胶束平衡组成的新方法。该技术应用Gibbs-Duhem方程将混合胶束作为假相处理。该方法只需要CMC数据作为单体组成的函数，但限于二元表面活性剂系统。所提出的方法适用于阳离子/阳离子，阳离子/非离子，阴离子/非离子表面活性剂对。计算的单体胶束平衡被发现是非常相似的，从理想溶液理论的阳离子/阳离子系统和经常使用的正规溶液理论的非理想系统。
A new method of calculating the composition of mixed micelles in equilibrium with monomer of known composition is proposed. This technique applies the Gibbs-Duhem equation to be mixed micelle, which is treated as a pseudophase. The method needs only CMC data as a function of monomer composition, but is limited to binary surfactant systems. The proposed methodology is applied to cationic/cationic, cationic/nonionic, and anionic/nonionic surfactant pairs. The calculated monomer-micelle equilibrium is found to be very similar to that from ideal solution theory for the cationic/cationic system and to the much-used regular solution theory for the nonideal systems.