越来越多的事实表明,表面活性剂极性端在胶束增敏过程中是至关重要的因素。阳离子型表面活性剂的极性端主要是由荷电中心原子及次碳链所组成。我们认为,一个比较完备的胶束增敏理论,应该能够解释表面活性剂极性端不同时的增敏现象和对实验条件的影响。目前,在分析化学中所使用的各种类型的表面活性剂,它们之间的主要差别也反映在极性端部分。因此,要解决增敏现象的本质,找出不同类型表面活性剂在胶束增敏作用中的异同,有 More and more facts show that the polar end of surfactant is a crucial factor in micelle sensitization process. Cationic surfactant polar end is mainly composed of charge center atoms and sub-carbon chain. In our opinion, a relatively complete theory of micellar sensitization should explain the different sensitization phenomena and the influence of experimental conditions on the polar end of the surfactant. Currently, the major differences between the various types of surfactants used in analytical chemistry are also reflected in the polar end portion. Therefore, to solve the essence of the sensitization phenomenon, find out the similarities and differences between the different types of surfactants in micelle sensitization, there are