摘要
介绍了进年来国内外在NF法处理垃圾渗滤液方面的研究进展,主要包括混凝、MBR的预处理控污技术和对膜透过液、浓缩液的后续处理技术。分析了NF膜分离溶质的作用机理,并认为机理模型的研究和NF膜进水预处理及出水的后续处理是下一步的研究重点。
The progress of the treatment of the landfill leaehate by the nanofiltration membrane was reviewed, mainly from the pretreatment of the coagu lation and MBR, the additonal treatment for the membrane effluent and the concentrated liquor. The seperation mechnism for the nanofiltration mem brane was analyzed and it was necessary to further research the mechnism and the treatment of the water before and after the membrane in the future.
出处
《水处理技术》
CAS
CSCD
北大核心
2012年第1期17-22,共6页
Technology of Water Treatment
基金
水体污染控制与治理科技重大专项子课题(2008ZX07315)
中国博士后科学基金(20080440704)
重庆大学研究生创新基金(CDJXS11210010)
关键词
纳滤
垃圾渗滤液
膜污染
预处理
nanofiltration, landfill leachate, membrane fouling, pretreatment
