电絮凝集成技术及应用研究进展  

Research Progress of Electrocoagulation Integration Technology and Application

作　　者：祝海涛 ZHU Haitao(Hangzhou Water Treatment Technology Development Center Co.,Ltd,Hangzhou,China,310012;Bluestar(Hangzhou)Membrane Industries Co.,Ltd,Hangzhou,China,311103)

机构地区：[1]杭州水处理技术研究开发中心有限公司,浙江杭州310012 [2]蓝星(杭州)膜工业有限公司,浙江杭州311103

出　　处：《水处理技术》2023年第9期7-10,33,共5页Technology of Water Treatment

基　　金：浙江省重点研发计划(2021C04002)。

摘　　要：介绍了电絮凝原理及集成技术在水处理领域中的应用研究进展,作为一种利用电解产生的金属离子及其多核羟基络合物和氢氧化物将溶液中污染物进行凝聚、吸附与氧化的水处理技术,电絮凝具有去除效率高、操作控制简便、污泥产出量少、处理成本低等优点。指出电絮凝与其他水处理工艺组合可进一步提高污染物去除效率并降低系统能耗,认为未来电絮凝集成技术研究主要集中于电絮凝集成工艺关键环节强化以及与集成工艺匹配的电絮凝设备结构优化,从而发挥组合工艺优势,提高系统处理能效。The principle of electrocoagulation and the application of integration technology in water treatment were introduced.As a kind of water treatment technology that uses metal ions generated by electrolysis and their polynuclear hydroxyl complexes and hydroxides to coagulate,adsorb and oxidise pollutants in solution,electroflocculation has the advantages of high removal efficiency,simple operation and control,low sludge output and low treatment cost.It was pointed out that the combination of electrocoagulation and other water treatment processes can further improve the pollutant removal efficiency and reduce the system energy consumption.It was also proposed that the future research of electrocoagulation integration technology mainly focuses on strengthening the key links in the integrated process and optimizing the structure of electrocoagulation equipment matched with the integrated process,so as to give full play to the advantages of combined process and improve the system energy efficiency.

关 键 词：电絮凝 集成技术 优化 水处理 

分 类 号：X703.1[环境科学与工程—环境工程]