摘要
通过分析聚氨酯(PU)合成革工艺及其废水水质特点,探讨废水中的污染因子和危害,重点提出了生物法、物化法+生化法、化学法、膜生物反应器(MBR)四种处理工艺,并提出处理合成革废水的建设性意见。
Through the analysis of polyurethane （ PU ） process and wastewater quality characteristics of synthetic leather, explore the factors and harm of pollution in wastewater, the biological method, chemical method and biochemical method, chemical method, membrane bioreactor （ MBR} four kinds of processing technology. And put forward constructive suggestions of wastewater from synthetic leather.
出处
《环境与发展》
2013年第7期32-34,共3页
Environment & Development
关键词
聚氨酯
合成革
废水处理
Polyurethane
Synthetic leather
Wastewater treatment
