【作者】 夏声平； 任文成； 李晓；

【Author】 Xia Shengping Ren Wencheng Li Xiao (School of Chemistry and Chemical Engineering, Fuzhou University, Fuzhou 35002, China)

【机构】 福州大学化学化工学院；

【摘要】 <正> 微乳液是在表面活性剂的作用下,由互不相溶的两种液体所形成的一种透明或半透明、热力学稳定的分散体系。微乳液自1943年首次报道以来,引起了人们的极大兴趣,目前己广泛应用于三次采油、反应介质、萃取与分离、日用化学品及医药制剂等方面。近年来,以微乳液为介质的聚合反应受到人们的高度重视。更多还原

【Abstract】 The phase behavior of microemulsions composed of methyl methacrylate (MMA), acrylic acid and sodium dodecyl sulfate (SDS) aqueous solution was studied. It was found that the increasing rate of system conductivity was changed with the drop of SDS solutions, and stable microemulsions could form within a wide range. With conductivity measurement, the pseudo-ternary phase diagram of MMA/AA/SDS-H2O was figured out, and the borders of inverse, bicontinuous and direct microemulsions in single-phase area were determined.更多还原