某农药化工厂氟乐灵废水处理工程  

A pesticides chemical plant trifluralin waste water treatment engineering

作　　者：陈晓香[1] 李兆龙[1] 邹家庆[2] 

机构地区：[1]钟山职业技术学院环境工程系,江苏南京210049 [2]南京工业大学环境工程研究院,江苏南京210049

出　　处：《化工中间体》2015年第4期58-59,共2页

摘　　要：氟乐灵是一种二硝基苯胺类除草剂,其生产废水中含有较多的硝基苯污染物,硝基苯化学结构比较稳定,毒性较大,对微生物有严重抑制作用,废水色度高,毒性强,不能直接生化,通过实验室小试确定工艺流程为:还原→混凝→微电解→生化的方法将废水中的硝基苯、COD处理达到(GB8978-1996)国家一级排放标准。Trifluralin is one kind of dinitraniline herbicide, its production waste water contains many nitrobenzene contaminant, nitrobenzene has stable chemical construction, large virulence, and serious inhibiting effect to microorganism, waste water chroma is high and toxicity is heavy, can't be biochemical directly. Through lab experiment,technological process was determined was: reduction, coagulation, microelectrolysis, biochemistry, treated the nitrobenzene,COD in waste water to reach(GB8978-1996)national first grade emission standard.

关 键 词：氟乐灵 硝基苯 微电解 

分 类 号：X786[环境科学与工程—环境工程]