摘要
以昆钢焦化生化出水为原水样，利用正交分析法对微波强化PAc絮凝处理进行实验，确定在微波功率800W，助溶剂PAM0．1mg／L，絮凝剂PAc500mg／L时，pH=7，微波反应60s，COD的去除率为30．98％，pH=9，微波时间30s，浊度的去除率为75．93％，与单一絮凝相比，COD、浊度的去除率分别提高了5％和18％左右，从而证明微波有助于提高絮凝效果。
Kungang coking effluent in raw water, PAC flocculation experiment, identified in the by mi orthogonal analysis method, the microwave enhanced erowave flocculant PAC 500 mg/L, pH=7, 60 s microwave reaction, power of 800 W, cosolvent PAM 0.1 mg/L, the removal rate of COD is 30.98%, pH=9, microwave time 30 s, turbidity removal rate was 75.93%, compared with a single flocculation, COD, turbidity removal rate were increased by 5% and effect of flocculation 18%, which proves that microwave helps to improve the
出处
《昆钢科技》
2012年第6期25-27,37,共4页
关键词
微波
焦化生化出水
絮凝技术
microwave
coking effluent
coagulation technology
