污泥基吸附剂去除抗生素废水的研究进展

Research Progress in Sludge Based Adsorbents for Treatment of Antibiotic Wastewater

污水处理厂中的污泥含有多种有机、无机等成分,可制备吸附剂应用于污水处理。介绍了污泥基吸附剂去除水中抗生素的基本原理以及当前我国对于水中抗生素的处理技术。综述了各技术手段的优缺点,分析了吸附法以及吸附法处理水中抗生素的研究进展。污泥制备吸附剂去除水中抗生素的研究,既可以实现我国污泥的资源化利用,又能为吸附废水中抗生素提供思路,未来应着重加强对于经济高效、环境友好型的活化药剂的研究。

The sludge from sewage treatment plants contains various organic,inorganic and other components,which can be used to prepare adsorbents for sewage treatment.In this article,the basic principle of using sludge based adsorbents to remove antibiotics from water was introduced as well as the current treatment technology for antibiotics in water in China.The advantages and disadvantages of various technical methods were reviewed,and the research progress of adsorption method and its application for treating antibiotics in water was discussed.The study of using sludge as adsorbent to remove antibiotics from water can not only achieve the resource utilization of sludge in China,but also provide ideas for the adsorption of antibiotics in wastewater.In the future,emphasis should be placed on strengthening research on economically efficient and environmentally friendly activation agents.