Carbon nanotubes(CNTs) sol was prepared by oxidation using strong acid and used for removal of low concentration endrin,a kind of persistent organic pollutants(POPs).

• 采用强酸表面氧化法对碳纳米管表面进行处理,促进碳纳米管在水中的分散,制备碳纳米管溶胶,用于去除水中低浓度持久性有机污染物异狄氏剂。