石墨烯基材料对低浓度镉离子的电吸附研究

徐斌,张孝飞,何斐,皋海岭,王冉冉,吴文倩,杨文忠,张毅敏

Research on the electrosorption removal of low concentration cadmium ions by graphene based materials

Bin Xu,Xiaofei Zhang,Fei He,Hailing Gao,Ranran Wang,Wenqian Wu,Wenzhong Yang,Yimin Zhang

表3 等温吸附模型拟合参数

电极 Langmuir模型 Freundlich模型 qm/(mg·g-1) KL/(L·mg-1 R2 KF 1/n R2 RGO 0.051 6 8.003 0.956 0.110 0.682 0.972 RGO/TiO2 0.054 4 48.115 0.922 0.106 0.358 0.961