膜分离技术在小型电镀园区水回用中的应用  

APPLICATION OF MEMBRANE SEPARATION TECHNOLOGY IN MINITYPE ELECTROPLATING PARK WASTEWATER REUSE

作　　者：陈菊芬 吴遵义 楼亚男[2] 罗伟锋[2] 

机构地区：[1]玉环县环保局,浙江玉环317600 [2]杭州水处理技术研究开发中心有限公司,浙江杭州310012

出　　处：《水处理技术》2008年第6期87-88,91,共3页Technology of Water Treatment

摘　　要：通过一个实例的分析,探讨了膜分离技术应用于小型电镀园区水回用中可行性,工程实践表明膜技术用于电镀园区废水回用中是可行的,经过21d的运行,膜系统产水量稳定,产水10.25m3/h,脱盐率98%,产水电导率≤150μS/cm,水回收率保持在56.4%左右。膜系统产水可回用于电镀生产线。The feasibility of membrane separation technology in minitype electroplating park water reuse was investigated via analysis of a case. It was demonstrated that it is feasible for electroplating waste water reuse by membrane separation technology, which resolved local shortage situations of wa- ter resources and is of definite extrapolability. The system had been running statle for 21 days. Effluent was 10.25m^3/h, rejection for salt was 98% and the recovery rate was about 6.4%. The product water could be recirculated to electroplating puoduct line.

关 键 词：膜分离技术 小型电镀园区 废水回用 可行性 

分 类 号：TQ028.8[化学工程]