卷式纳滤膜处理洁霉素废水的研究  

THE EXPERIMENTAL STUDY OF SPIRAL NANOFILTRATION MEMBRANE IN THE TREATMENT OF LINCOMYCIN WASTEWATER

作　　者：纪树兰[1] 朱安娜[1] 应启锋[1] 吴卓[2] 荆一凤[2] 

机构地区：[1]北京工业大学环境与能源工程学院,北京100022 [2]中国环境科学研究院水处理研究所,北京100012

出　　处：《水处理技术》2003年第3期169-171,共3页Technology of Water Treatment

摘　　要：使用MPS-44和DLNF2-30两种卷式纳滤膜对洁霉素废水的透水性能、CODCr和洁霉素的截留率作了实验研究,并提出了浓缩洁霉素的膜组合流程。结果表明:两种膜组合运行时对洁霉素的总回收率为95%,浓缩倍数10～15,出水洁霉素浓度低于10mg/L,CODCr浓度为4000mg/L左右,基本满足后续生化处理的要求。An experimental study was conducted on the MPS-44 and DLNF2-30 membranes' filtrating characteristics, CODCr retention rate, lincomycin retention rate and the capability of the treatment of various concentration wastewater. The Series process results indicate that recovery rate of lincomycin can reach 95% and concentrating times of the wastewater, about 10～15. The quality of effluent water meet for the follow-up biochemical treatment demands, which are 10mg/L of lincomycin and 4000mg/L of CODCr.

关 键 词：卷式纳滤膜 洁霉素废水 透水性能 回收率 废水处理 

分 类 号：X703[环境科学与工程—环境工程] X787