摘要
以氯仿代替传统的烃类溶剂,制备新型OP-7(非离子表面活性剂)/氯仿反胶束体系,并对该体系的增溶行为进行研究。考察了OP-7的浓度和不同的助表面活性剂对该体系增溶水量的影响及增溶水量与体系的粒径、电导率的关系。结果表明,OP-7的浓度、助表面活性剂醇的种类和用量都影响着体系的增溶水量;同时增溶水量增加,体系的粒径和电导率随之增加,OP-7/正辛醇/氯仿反胶束体系增溶水量最大。
The novel OP-7/chloroform reverse mieelle system have been prepared by substituting chloro- form for the alkanes of traditional reverse micelle systems, and the water solubilization behaviors of the systems have been investigated. The impact of OP-7＇ s concentration and the type of cosurfaetant on the water solubilization amount of reverse micelle systems and the relationship between the water solubilization amount and the size and the conductivity of the systems were studied. The results showed that both the dosage of OP-7, the type and the concentration of the alcohol as cosufactant affect the water solubilization amount ; at the same time, the size and conductivity of the systems increased with increasing water solubi- lization amount, the OP-7/n-octanol/chloroform has the maximum water solubilization amount.
出处
《应用化工》
CAS
CSCD
2013年第6期1051-1053,1061,共4页
Applied Chemical Industry
基金
2012年度国家大学生创新创业训练计划项目(201210255057)
关键词
OP-7
氯仿
反胶束
增溶水量
OP-7
chloroform
reverse micelle
water solubilization amount
