铁板电絮凝法处理草甘膦农药废水的试验研究  

Treatment of glyphosate pesticide wastewater by iron plate electrocoagulation

作　　者：刘薏筠 Liu Yiyun(School of Municipal and Environmental Engineering,Shenyang Jianzhu University,Shenyang 110168,China)

机构地区：[1]沈阳建筑大学市政与环境工程学院,辽宁沈阳110168

出　　处：《供水技术》2020年第6期9-12,共4页Water Technology

摘　　要：采用铁极板均作为阳极和阴极的电絮凝系统处理草甘膦农药废水。结果表明,该方法用于处理草甘膦农药废水可行,稳定高效且环境友好,在电流密度7.5 mA/cm^2极板间距20 mm、电解时间50 min、初始pH值7且采用曝气搅拌的条件下,对草甘膦农药废水的除磷效果最好。The electro-coagulationulation system with iron plate as both anode cathode was used to treat glyphosate pesticide wastewater.The results showed that electrocoagulation was feasible with stability,high efficiency and environmental friendliness.When the current density was 7.5 mA/cm^2,the plate spacing was 20 mm,the electrolysis time was 50 min,the initial pH value was 7 and aeration stirring applied,the optimal phosphorus removal of glyphosate pesticide wastewater was achieved.

关 键 词：草甘膦 有机磷废水 电絮凝 电流密度 除磷 

分 类 号：TU992[建筑科学—市政工程]