改良活性污泥系统处理高浓度CTMP废水的研究  

Treatment of CTMP Waste Water with an Innovative Activated Sludge System

作　　者：陈敏[1] 罗松年[2] H．C．Lavallée 

机构地区：[1]广东工业大学环境与资源工程系，广州，5l0090 [2]加拿大魁北克大学制浆造纸研究中心，G9A5H7

出　　处：《中国造纸学报》1996年第C00期46-51,共6页Transactions of China Pulp and Paper

基　　金：加拿大魁北克大学制浆造纸研究中心;广东省自然科学基金

摘　　要：本研究采用改良活性污泥系统处理高浓度ＣＴＭＰ废水。该系统在高活性污泥浓度及适宜的溶解氧条件下进行，并结合交替间歇──连续进料的改良污泥驯化工艺。三个多月的运行试验结果表明：改良活性污泥系统能够高效处理高浓度ＣＴＭＰ废水，而且该系统的污泥沉降性能很好，并且能够很快适应原料变化的废水环境，恢复原有的处理效果。Treatment of CTMP wastewater with an innovative activated sludge system was studied. The experiment was conducted under high MLSS and appropriate DO, in conjunction with the sludge acclimatization technoloty through alternating batch and continuous feed. In the experiment conducted over a period of more than three months, highly efficient removal of COD, BOD5 and TSS were claimed. Very good sludge settleability had also been achieved with high consistency CTMP wastewater. This treatment system can be easily acclimatized in new waste water environments.

关 键 词：废水 活性污泥系统 高浓度 污泥驯化 污泥浓度 处理效果 污染 CTMP 原料 进料 

分 类 号：TS74[轻工技术与工程—制浆造纸工程] X703[环境科学与工程—环境工程]