摘要
针对某树脂生产企业废水的特点,采用两级A/O-混凝沉淀工艺对其进行处理。运行结果表明：在进水COD为4000~5000 mg/L时,处理后出水COD为150~300 mg/L,平均去除率达到95%以上,系统出水水质达到《污水排入城镇下水道水质标准》（CJ343-2010）的标准。
Aimed at the characteristics of wastewater from a resin production company,the process of two-stage A/O coagulation was used.The operation results show that when the influent of COD is 4000~5000 mg/L,the effluent of COD is 150~300 mg/L,the average removal rate is more than 95 %.The effluent of the treatment can meet the standard in the discharge standard for municipal wastewater（CJ343-2010）.
出处
《广东化工》
CAS
2013年第9期110-111,共2页
Guangdong Chemical Industry
关键词
树脂废水
接触氧化
混凝沉淀
resin wastewater
contact oxidation
coagulation sedimentation
