石墨烯基材料处理印染废水研究进展

摘要

Graphene had large specific surface area, good chemical stability and high adsorption capacity.These properties made graphene become the most potential adsorption material for printing and dyeing wastewater. The structure of graphene and adsorption mechanism for printing and dyeing wastewater were introduced. The research progress of graphene and its derivatives in the treatment of printing and dyeing wastewater was emphatically discussed. Finally, the existing problems and challenges in the treatment of printing and dyeing wastewater by graphene-based materials were summarized and prospected.%石墨烯比表面积大,具备良好的化学稳定性,高吸附容量,在处理印染废水方面显示出巨大的优越性.介绍了石墨烯的结构和吸附印染废水的机理,重点讨论了石墨烯及其衍生物在处理印染废水方面的研究进展.最后对石墨烯基材料处理印染废水存在的问题和面临的挑战进行了总结和展望.