铁炭法联合曝气生物滤池深度处理中段废水  

Application of Ferric-carbon Method and Biological Aerated Filter in Advanced Treatment of Pulp Screening and Bleaching Effluent

作　　者：吴香波[1] 谢益民[1] 

机构地区：[1]山东轻工业学院制浆造纸工程省级重点学科,山东济南250353

出　　处：《造纸化学品》2009年第1期35-37,62,共4页Paper Chemicals

摘　　要：将铁炭法与曝气生物滤池联合深度处理制浆造纸废水,组合工艺在进水ρ(CODCr)=283～330mg/L、色度235～280倍的情况下,处理后出水的ρ(CODCr)=32～39mg/L、色度8～10倍。该系统具有流程简单、处理效率高和运行稳定可靠等优点。The ferric-carbon method and biological aerated filter were combined to treat the pulp screening and bleaching effluent.When the effluent with 283-330 mg/L of CODcr and 235-280 times of colority was treated with the combined technology,the CODCr and colority were reduced to 32-39 mg/L and 8-10 times respectively.This process has the advantages of simple procedure, high efficiency and high running stability.

关 键 词：铁炭法 曝气生物滤池 中段废水 深度处理 

分 类 号：X793[环境科学与工程—环境工程]