肉鸡加工废水深度处理试验研究

The Laboratory Studies on Tertiary Treatment of Wastewater of Processing Chicken

肉鸡加工废水经SBR工艺处理后 ,分别采用混凝和吸附—过滤两种工艺对其进行深度处理 .试验结果表明 ,混凝处理效果优于吸附—过滤处理效果 ,处理后的出水COD在 3 0mg/L以下 ,达到杂用水标准 .

Processing chicken's wastewater treated by SBR process was used as experimental object,which was treated on tertiary stage by coagulation process and absorption filtrating process respectively.The experimental result showed that coagulation process is superior to absorption filtrating process in the treatment effect and the treated effluent COD concentration by coagulation process is below 30mg/L,which is up to the recycle water standard.