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以大肠杆菌（Ｅｓｃｈｅｒｉｃｈｉａｃｏｌｉ）为对象，通过细菌吸附实验研究了载银活性碳纤维（ＡＣＦ（Ａｇ））对大肠杆菌的吸附特性．借助扫描电子显微镜（ＳＥＭ）进行细菌分布形态的观察和细菌数量的计算．结果表明，大肠杆菌易分布于ＡＣＦ（Ａｇ）表面的沟槽处；ＡＣＦ（Ａｇ）吸附的细菌数量随银含量、比表面积的增加而增大．此外，细菌吸附量还与ＡＣＦ（Ａｇ）表面银颗粒的大小有关．对吸附细菌的动力学亦进行了研究．
In Escherichia coli, the adsorption characteristics of Escherichia coli on Escherichia coli were studied by bacterial adsorption experiments. Observation of the morphology of the bacteria and calculation of the number of bacteria were carried out by means of a scanning electron microscope (SEM). The results showed that E.coli was easily distributed in the groove of ACF (Ag) surface. The amount of bacteria adsorbed by ACF (Ag) increased with the increase of silver content and specific surface area. In addition, the amount of bacteria adsorbed is also related to the size of silver particles on the surface of ACF (Ag). The kinetics of adsorption of bacteria was also studied.