超效浅层气浮在造纸废水处理中的应用  

Application of super-efficient shallow air-floating to the treatment of wastewater from papermaking

作　　者：李燕[1] 程璞[2] 

机构地区：[1]中国矿业大学环境与测绘学院,江苏徐州221008 [2]郑州牧业工程高等专科学校,河南郑州450011

出　　处：《工业水处理》2007年第8期85-87,共3页Industrial Water Treatment

摘　　要：在造纸废水处理中,悬浮物(SS)的去除是废水处理工艺选择时考虑的重点。实践表明,超效浅层气浮代替传统气浮设备,提高了SS的去除率,采用超效浅层气浮—好氧的废水处理工艺,可使造纸废水达到《污水综合排放标准》一级排放标准。In the papermaking wastewater treatment,the removal of SS is the key to the treatment process.The practical operation shows that the super-efficient shallow air-floating can substitute the traditional air-floating and improve the removal rate of SS.By the super-efficient shallow air-floating/aerobic process treatment system,the effluent quality has reached the first grade standard of comprehensive effluent discharge.

关 键 词：造纸废水 超效浅层气浮 悬浮物 

分 类 号：X703.3[环境科学与工程—环境工程] X793