【摘要】 采用ＥＳＣＡ７５０型光电子能谱仪对磁化剂、活性炭素材、磁性活性炭进行表面分析，测得活性炭经磁化处理前后Ｃ价态分布及其变化，从而得知磁化剂在与活性炭相接触的界面间发生了化学吸附，并从微观结构的变化上对磁化剂的作用机理做出了解释。更多还原

【Abstract】 ESCA-750 was used to analyse the surface of magnetic reagent, activated carbon, magnetic activated carbon The variation of valence number of C element of samples was determined The conclusion is that the magnetic reagent chemical adsorped on the surface of activated carbon The interpretation of adsorptive mechanism of magnetic reagent is given更多还原