活性炭作为一类应用广泛的吸附材料，其物理化学性质决定了其吸附能力的高低。为了提高活性炭对不同污染物的吸附能力，需要对活性炭进行改性处理。介绍了目前常见的活性炭改性方法以及改性活性炭在污染控制中的应用，并对活性炭改性方法的拓展和吸附机理的深入研究进行了展望。

As a good adsorption material,activated carbon has wide applications.Generally,the adsorption ability of activated carbon to different contaminants largely depends on its physical and chemical properties.Therefore,many strategies have been proposed in the past few years to increase the adsorption capacity of activated carbon,which involves in the modification of activated carbon.This review comprehensively summarizes the commonly used modification methods for activated carbon and the relevant applications of modified activated carbon in pollution control.More importantly,the characteristics of the ideal modification methods are proposed and the requirements for both real application and reaction mechanisms in future researches are suggested accordingly.

郑婧(1995-),女,硕士生,研究方向为活性炭吸附材料,1448400745@qq.com