摘要
采用电絮凝法对丁腈橡胶废水[化学需氧量(COD)为800 mg/L,pH值为7～8]进行处理。结果表明,在电压为20 V,反应时间为25 min,极板间距为1 cm的最佳电解条件下,废水COD去除率可以达到51%。
Wastewater with chemical oxygen demand（COD）800 mg/L and pH value 7-8 from a nitrile rubber unit was treated by electro-coagulation method.The results showed that under the optimum electrolysis condition of voltage 20V,reaction time 25min and the plate spacing 1cm,COD removal rate was 51%.
出处
《石化技术与应用》
CAS
2011年第3期231-233,共3页
Petrochemical Technology & Application
关键词
电絮凝法
丁腈橡胶
废水
电压
化学需氧量
去除率
electro-coagulation method
nitrile rubber
wastewater
voltage
chemical oxygen demand
removal rate
