造纸法烟草薄片废水的研究  

Treatment of the Wastewater from Manufacture of Tobacco Slice by Papermaking Process

作　　者：陈元彩[1] 陈竹[1] 肖仙英[1] 侯轶[1] 李友明[1] 

机构地区：[1]华南理工大学制浆造纸工程国家重点实验室

出　　处：《中国造纸》2006年第9期20-22,共3页China Pulp & Paper

基　　金：江南大学工业生物技术教育部重点实验室开放基金(KLIB-KF200503);华南理工大学制浆造纸工程国家重点实验室开放基金(200552)。

摘　　要：造纸法烟草薄片废水在进水CODCr质量浓度8000～12000mg／L、进水COD负荷高达8～20kg／（m^3·d）、温度31～35℃时，经混凝预处理、厌氧、两段好氧、混凝脱色与过滤联合处理后CODCr质量浓度可降至50～80mg／L、色度为50-70C．U．或25倍。The treatment of the wastewater from manufacture of tobacco slice by papermaking process with coagulation, anaerobic, two stage aerobic, decolorization and filtration process was studied. In particular the start-up of the anaerobic reactor was investigated in detail. The results showed that when CODcr concentration was 8000 - 12000mg/L and the COD load was as high as 8 - 20kg/（m^3· d） of the inlet wastewater, the effluent with CODCr 50 - 80mg/L, colourity 50 - 70C. U. was obtained after treatment.

关 键 词：造纸法烟草薄片废水 厌氧颗粒污泥 好氧处理 混凝 脱色 

分 类 号：X793[环境科学与工程—环境工程]