三维电极组合工艺处理富马酸废水对比研究  

A Comparative Study on The Treatment of Fumaric Acid Wastewater by Three-dimensional Electrode Combination

作　　者：杜雯 李宇 孙育青 王结祥 兰天翔 Du Wen;Li Yu;Sun Yuqing;Wang Jiexiang;Lan Tianxiang(Huizhou Research Institute,Sun Yat-sen University,Huizhou 516000;College of Chemistry&Environmental Engineering,Yangtze University,Jingzhou 434023,China)

机构地区：[1]中山大学惠州研究院,广东惠州516000 [2]长江大学化学与环境工程学院,湖北荆州434023

出　　处：《广东化工》2020年第8期99-100,104,共3页Guangdong Chemical Industry

基　　金：广东省省级科技计划项目(2017B090922003)。

摘　　要：通过对三维电极、铁碳微电解-三维电极、铁碳微电解耦合Fenton-三维电极处理模拟富马酸废水试验、探索最优工艺在生物毒性化工废水治理领域的应用前景。通过对比三者对化学需氧量(COD)、pH、氨氮等有机物降解效果随时间的变化,结果表明铁碳微电解耦合Fenton-三维电极可起到较好污染物降解效能。Based on the simulated wastewater treatment experiment of fumaric acid with three dimensional electrode,iron-carbon microelectrolysis–three dimensional electrode and iron-carbon microelectrolysis coupling fenton-three dimensional electrode,the application prospect of the optimal process in the field of biotoxic chemical wastewater treatment was explored.By comparing the degradation effects of chemical oxygen demand(COD),pH,ammonia nitrogen and other organic matter with time,the results showed that fenton-three dimensional electrode coupled with iron-carbon microelectrolysis could play a better role in pollutant degradation.

关 键 词：生物毒性废水 高COD 高氨氮:铁碳微电解耦合Fenton 三维电极 

分 类 号：X703[环境科学与工程—环境工程]