Interactions between crystal violet and AOT in aqueous solutions and in AOT/isooc- tane/water microemulsions

作     者：HAOXiaojuan ANXueqin CHENZhiyun SHENWeiguo 

作者机构：DepartmentofChemistryLanzhouUniversityLanzhou730000China CollegeofChemistryandEnviromentScienceNajingNormalUniversityNajing210097China 

出 版 物：《Chinese Science Bulletin》 (中国科学通报)

年 卷 期：2004年第49卷第4期

页      面：317-320页

核心收录：

学科分类：07[理学] 070205[理学-凝聚态物理] 08[工学] 080501[工学-材料物理与化学] 0805[工学-材料科学与工程（可授工学、理学学位）] 0703[理学-化学] 0702[理学-物理学] 

基　　金：Foundation for University National Natural Science Foundation of China, NSFC, (20173024, 20273032, 29873020) Ministry of Education of the People's Republic of China, MOE 

主　　题：结晶紫 AOT 异辛烷 微滴乳状液 CV 热动力学 

摘      要：The absorbance of crystal violet (CV) in a se-ries of aqueous solutions and a series of sodium bis(2-ethyl- hexyl) sulfosuccinate (AOT)/isooctane/water microemulsions has been determined. Association models have been used to analyse the experimental data to obtain the association con-stants of CV and AOT in the above two media. It was found that about up to 57% CV was associated by AOT in AOT/ isooctane/water microemulsions, which reduced the reaction rate of alkaline fading of crystal violet in the microemulsions.