三维电极电解法在水处理中的应用

Application on the Electrolysis of Three Dimensional Electrode in Water Treatment

与二维平板电极相比,三维电极面体比增大,传质效果好,具有较高的电流效率和单位时空产率。本文介绍了三维电极的作用机理及分类,综述了该方法在印染、焦化、苯类、金属离子等废水处理中的应用,对三维电极与其他技术的联合使用进行了总结,提出了以后的研究方向。

In comparison to the two dimensional electrode,the three dimensional electrode method had largeer arearvolume ratio and the mass transfer rate was better,also it can achieve higher electrolytic efficiency and the unit space-time yield.The mechanism and classification of three dimensional electrodes were introduced.An overview of the application of three dimensional electrodes in dyeing wastewater,coking wastewater,benzene derivative wastewater and wastewater containing metal ions,and the technologies combinated with three dimensional electrode were summerized.The direction of the research was put forward.