复合阴极材料电-Fenton法处理难降解有机废水研究进展  

Research Progress on the Electro-Fenton Method of Composite Cathode Materials for Refractory Organic Wastewater Treatment

作　　者：张鹏[1] 成先雄[1] 连军锋[2] 孔张亮 胡民火 ZHANG Peng;CHENG Xianxiong;LIAN Junfeng;KONG Zhangliang;HU Minhuo(Ganjiang River Basin Water Quality Assurance Engineering Research Center,Jiangxi University of Science and Technology;School of Architectural and Surveying Engineering,Jiangxi University of Science and Teehnology Ganzhou 341000,China)

机构地区：[1]江西理工大学、赣江流域水质安全保障工程技术研究中心 [2]江西理工大学建筑与测绘工程学院,江西赣州341000

出　　处：《水处理技术》2018年第8期21-25,共5页Technology of Water Treatment

基　　金：江西省青年科学基金资助项目(20171BAB216040)

摘　　要：叙述了近年来国内外关于电-Fenton技术改进阴极、制备复合阴极材料方面处理难降解废水的研究进展。重点介绍了玻璃碳、网状玻璃碳、碳纳米管等碳素材料以及气凝胶、金属铁氧化物等非碳素材料用于改进、制备复合阴极材料方面的研究现状。总结了优良的复合阴极材料具有的特点,具有丰富的孔隙率,高的比表面积,优良的导电性等特性。提出要制备高效、成熟的复合阴极材料,仍需要进一步对新型碳素材料进行氮掺杂改性研究,强化新型气凝胶材料的导电性研究,认为还需要进行中试进一步确定其对实际废水的处理效果。The research progress of the improvement of cathodes and the preparation of composite cathodes by electro-Fenton techniques for the treatment of refractory organic wastewater at home and abroad was overviewed. Research status of carbon materials such as glassy carbon, reticulated glassy carbon and carbon nanotubes, as well as non-carbon materials such as aerogel and metal iron oxide were introduced, which were used to improve and prepare the research status of composite cathode materials. The characteristics of the excellent composite cathode material were summarized, which had rich porosity, high specific surface area and excellent electrical conductivity. It is proposed that for prepare high-efficiency and mature composite cathode materials, further study on the nitrogen doping modification for new type of carbon material, deep research on strengthen the conductivity of the new aerogel materials and the pilot test on the verification the actual wastewater treatment effect were needed.

关 键 词：电-FENTON 复合阴极 难降解有机废水 氮掺杂 气凝胶 

分 类 号：X703.1[环境科学与工程—环境工程]