摘要
介绍了集成膜分离技术深度处理印染废水的工程实例,集成膜分离技术处理后出水水质稳定,废水回收率达到70%以上,COD去除率90%以上,脱盐率97%以上,完全可回用于高质量的印染生产线中。结果表明,集成膜分离工艺在印染废水节能减排、资源再生利用等方面将具有广阔的应用前景。
The engineering design of the hybrid membrane technology to the treatment of printing and dyeing wastewater was introduced.It appeared that permeate had good quality and wastewater recovery could control above 70% using hybrid membrane technology.The rejection for COD and salt could reach as high as 90% and 97%,respectively.Permeate could be recycled to most of dyeing process.
出处
《水处理技术》
CAS
CSCD
北大核心
2011年第8期127-129,共3页
Technology of Water Treatment
关键词
集成膜分离技术
印染废水
深度处理
membrane hybrid technology
printing and dyeing wastewater
advanced treatment
