陶瓷膜处理废乳化液的实验  

Treatment of Waste Emulsion with Ceramic Membrane

作　　者：杨涛[1] 余海晨[1] 李江华[1] 王连生[1] 

机构地区：[1]天津市环境保护科学研究院,天津300191

出　　处：《城市环境与城市生态》2005年第4期9-10,共2页Urban Environment & Urban Ecology

摘　　要：考察了在不同温度、不同浓缩倍数条件下陶瓷膜对废乳化液的处理效果及渗滤液通量变化情况。结果表明:温度为30℃时,CODCr和矿物油的截留率均达90%以上。此外还确定了膜的清洗方法,为实际应用提供基础数据。In this paper, waste emulsion was treated by ceramic membrane. At different temperatures and different volume reduction functions, the treatment result and the change of permeate flux was researched. The result showed that the retention of COD_(Cr) and oil is more than 90% at 30. In addition, the method of membrane cleaning was ascertained and the base data for practical application were supplied.

关 键 词：陶瓷膜 废乳化液 渗滤液通量 清洗 

分 类 号：X703[环境科学与工程—环境工程]