摘要
采用混凝沉降-生物膜法处理蓝湿牛皮制革废水。工程实践证明:该法对废水COD和BOD的去除率可达94%以上,且对废水的脱色效果良好,是一种合理有效的处理皮革废水工艺路线。
Chose coagulating sedimentation and submerged biofilm process for wet blue wastewater treatment. The running practice indicated that it had made better effect on decoloring, more than 94% of COD and BOD in the wastewater had been reduced. It is an effective and reasonable technique for tanbark leather wastewater treatment.
出处
《环境技术》
2004年第4期18-19,22,共3页
Environmental Technology
关键词
蓝湿牛皮
混凝沉降
生物膜法
wet blue
coagulating sedimentation
submerged biofilm process
