水解-混凝-复合生物池工艺处理印染废水的工程应用  

Application of Hydrolysis-Coagulation-Combined Aeration Tank for Dyeing-Printing Wastewater Treatment

作　　者：祁佩时[1] 李欣[1] 程树辉[1] 

机构地区：[1]哈尔滨工业大学市政与环境工程学院,150090

出　　处：《给水排水》2003年第3期44-47,共4页Water & Wastewater Engineering

摘　　要：采用水解 混凝 复合生物池组合工艺处理印染废水的运行结果表明 ,在进水平均COD15 6 4mg/L ,BOD 4 75mg/L ,色度 5 0 0倍的条件下 ,上述各项指标去除率分别为 90 5 % ,96 6 % ,90 % 。A composite process composed of hydrolysis coagulation combined aeration tank was applied for dyeing printing wastewater treatment .The performance showed that the effluent could meet the national discharge standard, when the raw wastewater had the concentrations of 1 564 mg/L, 475 mg/L, 500 times for COD, BOD and colourity respectively, 90.9%, 96.6%, 90% of removals for COD, BOD and colority could be obtained.

关 键 词：生物池 印染废水 混凝 COD 去除率 BOD 污水 工程应用 复合 出水 

分 类 号：TU991[建筑科学—市政工程] X703[环境科学与工程—环境工程]