以非电解质溶液为水相的微乳液研究  

Study on microemulsion with nonelectrolyte solution as aqueous phase

作　　者：翁建新[1] 黄婷婷[1] 

机构地区：[1]华侨大学材料科学与工程学院,福建泉州362021

出　　处：《鞍山科技大学学报》2005年第5期339-342,共4页Journal of Anshan University of Science and Technology

摘　　要：在CTAB/正丁醇/苯的质量比为1∶1∶2,温度30℃时,分别以水和不同浓度的蔗糖溶液作为水相配制微乳液并测定电导率。以0-0.15 mol.dm-3蔗糖溶液为水相的微乳液的微乳区和电导率与纯水微乳液基本相同;以0.15-0.85 mol.dm-3蔗糖溶液为水相的微乳液的微乳区与纯水微乳液基本相同,而电导率则较大幅度地降低;以0.85-2 mol.dm-3蔗糖溶液为水相的微乳液的微乳区较大幅度地减小,电导率也较大地降低。Microemulsions are compounded separately with H2O and different concentrations of sucrose solutions as aqueous phase at mass ratio 1 ： 1：2 of CTAB/1-butanol/benzene and 30 ℃. The conductivity of microemulsion with different content of aqueous phase was measured. Microemulsion region and conductivity of microemulsion with 0- 0.15 mol·dm^-3 sucrose solution are similar to microemulsion with water. Microemulsion region of microemulsion with 0.15- 0.85 mol· dm^-3 sucrose solution is similar to microemulsion with water,and the conductivity is more smaller. Microemulsion region and conductivity of microemulsion with 0.85- 2 mol·dm^-3 sucrose solution are more smaller than microemulsion with water.

关 键 词：微乳液 非电解质 蔗糖 电导 

分 类 号：O648.23[理学—物理化学]