化工环保2025，Vol.45Issue(5)：631-635,5.DOI:10.3969/j.issn.1006-1878.2025.05.005
铁碳微电解—电催化氧化处理农药生产废水
Process of iron-carbon micro-electrolysis and electro-catalysis for the treatment of pesticide production wastewater
胡皓淳 1JOEL Balagizi Asipingwe 1李风亭1
作者信息
- 1. 同济大学 环境科学与工程学院,上海 200092
- 折叠
摘要
Abstract
A combined process of iron-carbon micro-electrolysis(ICME)and electro-catalysis(EC)was designed for the treatment of actual pesticide production wastewater.The experimental results indicate that the optimal reaction conditions are as follows:influent pH of 3.0,iron-carbon filler dosage of 1.5 kg/L,aeration rate of 3 L/min,iron-carbon micro-electrolysis time of 10.0 h,voltage of 6 V,current of 3 A,current density of 0.22 A/cm2,and electrocatalytic oxidation time of 2.0 h.Under these conditions,the COD of the pesticide wastewater is reduced from an initial range of 19 700 mg/L to 3 800 mg/L,achieving a COD removal efficiency of 80.71%.The significant decrease in effluent COD demonstrates the effectiveness of the combined ICME and EC process,thereby providing favorable conditions for further advanced treatment.关键词
农药生产废水/铁碳微电解/电催化/降解Key words
pesticide production wastewater/iron-carbon micro-electrolysis/electro-catalysis/degradation分类
环境科学引用本文复制引用
胡皓淳,JOEL Balagizi Asipingwe,李风亭..铁碳微电解—电催化氧化处理农药生产废水[J].化工环保,2025,45(5):631-635,5.
