Fe-C内电解法处理硝基苯废水的研究现状  

Research Status of Fe-C Electrolysis for Nitrobenzene Wastewater Treatment

作　　者：李亮 林少华[1] LI Liang;LIN Shaohua(School of Civil Engineering,Nanjing Forestry University,Nanjing 210037,China)

机构地区：[1]南京林业大学土木工程学院,江苏南京210037

出　　处：《化工技术与开发》2023年第7期60-62,70,共4页Technology & Development of Chemical Industry

基　　金：南京林业大学大学生实践创新训练计划项目(2022NFUSPITP0109)。

摘　　要：硝基苯是一种具有高毒性的持久性有机化合物。铁-碳内电解法具有环境友好、节约资源等优点,是处理含硝基苯废水的良好选择。但传统的铁-碳内电解法的电解作用具有不可持续性,且电解效果不够稳定。为了提高铁-碳内电解法的处理效果,弥补传统工艺的不足,近期有研究将传统的铁-碳内电解法与其他方法进行耦合,以强化电解效果。本文总结了铁-碳内电解结合Fenton、微波和超重力等方法的优缺点,并指出铁-碳内电解法与生物法结合,是未来一个重要的研究方向。Nitrobenzene was a persistent organic compound with high toxicity.Iron-carbon internal electrolysis was a good choice for treatment of nitrobenzene-containing wastewater because of its advantages of environmental friendliness and resource saving.However,the electrolysis effect of traditional iron-carbon internal electrolysis method was unsustainable,and the electrolysis effect was not stable enough.In order to improve the treatment effect of iron-carbon internal electrolysis and make up for the shortcomings of traditional processes,the recent related research had coupled the traditional iron-carbon internal electrolysis with other chemical processes.This paper summarized the research status of iron-carbon internal electrolysis coupled with other chemical processes in the treatment of nitrobenzene wastewater.

关 键 词：铁碳内电解法 耦合 硝基苯 废水 研究现状 

分 类 号：X703.1[环境科学与工程—环境工程]