中文摘要：

制备了SO3H／SiO2自组装单层纳米膜材料，并用其在水中的质子化效应进行表征。用SO3H／SiO2作为吸附剂处理低浓度五氯酚（PCP）有机废水取得了良好的吸附效果。通过调节／不调节pH值对比吸附实验，推测PCP在SO3H／SiO2自组装单层表面的吸附机理为氢键吸附。

英文摘要：

Self-assembled Monolayers （SAMs） of SO3H/SiO2 was prepared and deprotonation effect was used to demon- strate its quality. The experiments of pentachlorophenol （PCP） adsorption onto the suspensions of the SO3H/SiO2 SAMs gained good effects. By regulating/none regulating pH value, compare the experiments, speculate that the surface hydrogen bond adsorption reaction may be taken place in SO3H/SiO22 and PCP interfaces.