曝气生物滤池处理高档卷烟纸生产废水  

Biological Aerated Filter for Wastewater Treatment from High-grade Cigarette Paper Making

作　　者：何耀忠[1] 汪晓军[1] 黎京士[1] 

机构地区：[1]华南理工大学环境科学与工程学院工业聚集区污染控制与生态修复教育部重点实验室,广东广州510006

出　　处：《中国给水排水》2012年第2期83-85,共3页China Water & Wastewater

摘　　要：采用混凝沉淀/曝气生物滤池(BAF)组合工艺对卷烟纸生产废水进行处理,处理水量为2 000～3 400 m3/d,混凝沉淀出水COD为120～400 mg/L,色度为2～4倍。经BAF工艺处理后的出水COD<100 mg/L,去除率稳定在50%～80%,色度<4倍。工程运行实践表明,采用混凝沉淀/BAF组合工艺处理高档卷烟纸生产废水稳定可行,具有良好的经济效益和环境效益。The combined process of coagulation sedimentation and biological aerated filter （BAF） is used to treat wastewater from cigarette paper making. The wastewater treatment capacity is 2 000 to 3 400 m3/d. COD and color of the effluent from coagulation sedimentation are 120 to 400 mg/L and 32 to 64 times. COD and color of the effluent from BAF are less than 100 mg/L with a removal rate of 50% to 80% and below 4 times. The practice shows that the combined process of coagulation sedimentation and BAF is feasible for treatment of wastewater from high-grade cigarette paper making, and great economic and environmental benefits are achieved.

关 键 词：卷烟纸生产废水 混凝沉淀 曝气生物滤池 

分 类 号：X795[环境科学与工程—环境工程]