一种金属有机配位聚合物对甲基紫的吸附动力学研究  

Study on Adsorption Kinetics of Methyl Violet on Metal Organic Coordination Polymer

作　　者：刘桂真[1] 黄瑶[1] 郭戈[1] 周晶[1] 李玲[1] 

机构地区：[1]湖北大学化学化工学院,武汉430062

出　　处：《胶体与聚合物》2013年第4期180-182,共3页Chinese Journal of Colloid & Polymer

基　　金：湖北省教育厅基金(Q20120107)

摘　　要：室温下合成一种金属有机配位聚合物Zn-MOFs,研究Zn-MOFs对染料甲基紫的吸附作用,通过探究不同吸附时间对Zn-MOFs吸附性能的影响判断其吸附的动力学及等温吸附模式。结果表明:Zn-MOFs对亚甲基蓝及甲基紫的吸附过程均更好地符合Langmuir等温吸附模型,其吸附动力学过程均可用二级动力学方程描述。Metal organic coordination polymer Zn-MOFs was synthesized at room temperature, and the effect of different time on the adsorption of methyl violet on Zn-MOFs was studied. The adsorption property was judged by the adsorption kinetics and adsorption isotherm model. The experimental data showed that the adsorption process of methyl violet conformed to Langmuir isothermal adsorption model better, and the adsorption kinetic was available for sercond order kinetic equation.

关 键 词：MOFS 染料 吸附 废水处理 

分 类 号：O611.3[理学—无机化学]