超声波—接触氧化法处理涤纶废水  

Treatment of terylene wastewater by ultrasonic-biological contact oxidation

作　　者：李善评[1] 栾富波[1] 张海新[1] 张鉴达[1] 

机构地区：[1]山东大学环境科学与工程学院,山东济南250100

出　　处：《工业水处理》2006年第4期41-43,共3页Industrial Water Treatment

摘　　要：介绍了超声波预处理—生物接触氧化法处理涤纶废水,并介绍了接触池内污泥的驯化,确定了运行参数。实验结果表明,对于CODCr质量浓度在1000mg/L左右的涤纶废水,经过处理后,出水CODCr质量浓度<100mg/L,去除率在90%以上,出水清澈透明,达到了排放标准。The method of ultrasonic and biological contact oxidation for treating terylene wastewater is introduced. Also, the acclimation of sludge is introduced and the operating parameter is confirmed. The results of experiment show that the CODcr of influent water is about 1 000 mg/L and the effluent water is lower than 100 mg/L. The removal rate reaches over 90%. The effluent water is clean and transparent, and reaches the discharge standard.

关 键 词：涤纶废水 生物接触氧化 超声波 

分 类 号：X703.1[环境科学与工程—环境工程] X783.4