摘要
石墨烯是一种新型的碳纳米材料,由于它的比表面积大,并且表面化学活性强,因此具有优良的吸附性能,被用于环境治理的许多方面。本文综述了石墨烯在吸附有机污染物、重金属离子、有害气体中的应用,并对其优缺点进行了分析。
Graphene is a new type of carbon nano-material.Because of its large specific surface area and strong surface chemical activity,graphene has excellent adsorption properties and is used in many aspects of environmental management.This paper reviews the application of graphene in adsorbing organic pollutants,heavy metal ions and harmful gases,and analyzes its advantages and disadvantages.
作者
陈庚
Chen Geng(North Lake Campus of Chengdu Shishi Middle School,Sichuan,610000)
出处
《当代化工研究》
2018年第12期20-21,共2页
Modern Chemical Research
关键词
石墨烯
污水处理
重金属
气体净化
graphene
sewage treatment
heavy metals
gas purification
