摘要
采用复级电催化电氧化法处理含乌洛托品废水,研究了pH值、反应时间、电极间距离、极板电压等因素对乌洛托品废水去除效果的影响,确定了最佳的处理条件,结果表明：当进水pH值为5～6、反应时间120 m in、槽电压为15V、极板间距为5 cm时,COD去除率达80%以上,复级电催化氧化技术可用于处理乌洛托品废水,有效降低后续的生化处理负荷。
Repolarizationcatalyzed electro-oxidation process was adopted for treatment of wastewater containing urotropine,study factors affecting the removal rate were investigated,such as pH,HRT,Plate spacing and Cell voltage etc.At the optimal conditions of pH 5-6 HRT 90 min,Cell voltage 15V,Plate spacing 5 cm,the removal rate of COD can be more than 80%.It is possible to dipose wastewater containing urotropine by Repolarizationcatalyzed electro-oxidation,this treatment can reduce the next biochemistry loaning efficient.
出处
《环境科学与管理》
CAS
2010年第3期82-84,共3页
Environmental Science and Management
关键词
乌洛托品废水
复级催化电氧化
CODCR去除率
反应条件
urotropine wastewater
repolarizationcatalyzed electro-oxidation
removal of COD cr
reaction condition
