电化学氧化法处理含硫废水中阳极材料研究进展

Research progress in electrochemical treatment of anode materials in sulfur-containing wastewater

随着环保法的日益严格,传统的处理硫化物方法的劣势逐渐显现。由于具有环境友好和高去除效率的优点,通过电化学氧化法处理硫化物的方法越来越受到关注。本文介绍了电化学氧化法处理废水中硫化物的研究进展,对反应机理及结构模型进行了说明。对铂电极,碳材料电极,DSA电极,BDD电极,混合金属氧化物电极及新型电极的电化学性能进行分类,探讨并研究其对电化学氧化法处理含硫污水的影响。

With the increasing rigor of environmental laws,the traditional disadvantages of the method of treating sulfides have gradually emerged.Due to the advantages of environmental friendliness and high removal efficiency,methods for treating sulfides by electrochemical oxidation have received increasing attention.In this paper,the progress in the treatment of sulfide in wastewater by electrochemical oxidation is introduced.The electrochemical properties of platinum electrode,carbon electrode,DSA electrode,BDD electrode,mixed metal oxide electrode and new type electrode were classified and discussed.