摘要
为探讨石墨烯在有机污染物吸附中的应用价值,制备了石墨烯,并对其采用拉曼光谱进行表征分析。通过动态吸附实验,研究了石墨烯对亚甲基蓝和四环素的吸附性能,并考察了不同温度、不同接触时间下的吸附效果。结果表明,石墨烯对于亚甲基蓝和四环素具有较好的吸附去除能力,能够为石墨烯的环境应用提供理论依据。
In order to explore the application value of graphene in the adsorption of organic pollutants,graphene was prepared and characterized by Raman spectroscopy.The adsoqDtion properties of graphene for methylene blue and tetracycline were studied by dynamic adsorption experiments,and the adsorption effects at different temperatures and contact times were investigated.The results show that graphene has good adsorption and removal ability for methylene blue and tetracycline,which can provide a theoretical basis for the environmental application of graphene.
作者
刘鑫
孟鑫
Liu Xin;Meng Xin(Yanan University,Yanan,Shaanxi 716000,China)
出处
《黑龙江工业学院学报（综合版）》
2021年第7期70-74,共5页
Journal of Heilongjiang University of Technology(Comprehensive Edition)
关键词
拉曼光谱
石墨烯
吸附性能
四环素
亚甲基蓝
Raman spectroscopy
graphene
adsorption properties
tetracycline
methylene blue
