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分别测量了结晶紫(CV)在一系列水溶液中和在一系列以双-2-乙基已基硫代琥珀酸钠(AOT)为表面活性剂的油包水微乳液体系中的吸光度,用缔合模型处理实验数据,得到缔合平衡常数,发现在溶液中有高达57％的CV与AOT形成缔合物,这可能是结晶紫碱性褪色反应在含阴离子表面活性剂的微乳液体系中受禁阻的原因.
The absorbance of crystal violet (CV) in a series of aqueous solutions and in a series of water-in-oil microemulsion systems with surfactant bis-2-ethylhexyl sodium sulfosuccinate (AOT) The association model deals with the experimental data to obtain the equilibrium constants of association and found that up to 57% of the CV formed in the solution in association with AOT, which may be the basic fade of crystal violet in the microemulsion system with anionic surfactant Forbidden reason.