电化学氧化法处理垃圾渗滤液的研究现状

Research status of electrochemical oxidation on landfill leachate treatment

介绍了阳极材料、氯离子浓度、电流密度和酸碱度对电化学氧化法处理垃圾渗滤液的影响,以及三维颗粒活性炭床电化学反应器和单室压滤机微环流反应器,并阐述了电化学氧化技术和其他工艺组合形式与适用条件,指出了研制新型电极材料、寻找去除有效氯的方法、探讨新的电化学和其他工艺的组合技术是电化学氧化法处理垃圾渗滤液技术未来研究工作的重点。

The effects of anode materials,chloride ion concentration,current density and pH value on the treatment of landfill leachate are summarized,as well as the three-dimensional granular activated carbon bed electrochemical reactor and single-chamber filter press micro-loop reactor.The combination forms and application conditions of electrochemical oxidation technology with other processes are expounded.It is pointed out that developing new electrode materials,searching for effective chlorine removal methods,exploring new combination technologies of electrochemistry with other processes are the key points of future research work.