电催化氧化法处理含盐有机废水方法

Method for Treating Organic Wastewater Containing Salt by Electrocatalytic Oxidation

含高有机物浓度和高盐量化工废水的治理是水处理领域面临的重大问题,而电化学水处理技术是最有可能解决这一问题的有效途径之一。近年来,电催化氧化技术,尤其是填充床电化学工艺(三维电极或粒子电极反应器)受到国内外众多学者的重视。鉴于此类废水所具有的特殊特性,常规生化工艺很难处理到达标排放的程度,因此开发处理高浓度的含盐废水处理技术迫在眉睫。以电催化氧化技术为核心处理工艺,对核酸生产废水、含酚废水分别进行介绍。

The effective treatment of chemical wastewater containing concentrated salinity and organic compounds is a major issue in the environmental field. However, electrochemical techniques maybe are the most feasible way to deal with this problem. In recent years, electro-catalytic oxidation, especially the packed bed electrochemical process(three-dimensional electrode or particlulate electrode reactor) has gained much attention by researchers all over the world. In view of the special characteristics of this kind of waste water, it is very difficult to deal with the standard discharge by conventional biochemical process. In this paper, treating electrochemical oxidation technology as the core treatment process, the nucleic acid production wastewater, phenol wastewater were introduced.