生物接触氧化塔在炼油污水回用中的应用  

Application of Biological Contact Oxidizing Columns in the Reuse of Refinery Wastewater

作　　者：秦英海[1] 

机构地区：[1]大庆石油化工总厂炼油厂环保监测站,黑龙江省大庆市163711

出　　处：《上海化工》1999年第17期23-24,29,共3页Shanghai Chemical Industry

摘　　要：生物接触氧化塔在炼油污水回用中的试验表明,该处理设施具有抗冲击能力强、水力停留时间短、无回流污泥、占地面积小、结构简单、效果稳定等特点,对污水中COD、BOD、氨氮、总磷等污染物具有很高的去除率,最终出水可满足循环冷却水要求。Biological contact oxidizing columns were used in the deep treatment of refinery waslewater. Tests showed that this facility featured large capacity of impact resistance, short hydraulic resident, no return sludge, less occupation area, simple structure and steady treatment effects. High removal rates for COD、BOD、 NH 3 - N and TP were achieved. The water go treated meets the needs of standards of circulating cooling water.

关 键 词：污水回用 生物接触氧化 炼油污水 废水处理 

分 类 号：X740.3[环境科学与工程—环境工程]