摘要
垃圾渗滤液膜过滤浓缩液是垃圾渗滤液经过生物降解后经纳滤膜或反渗透膜截留的残液,是目前垃圾填埋场必须解决的关键问题,而现有的处理方法各有优劣,文章提出一种资源化技术,通过膜分离技术提高膜过滤浓缩液的回收率,节省投资和运行成本。
Landfill leacbate membrane filteation concentrated is residual liquid after biodegrade and filter of NF or RO, which is the main issue to be solved of landfill. Current approach has their own advantage and disadvantage. The article proposes a rescources technology, which raises recovery rate throught membrane separation technology, simultaneously reduces investment and operating costs.
出处
《广东化工》
CAS
2016年第14期177-178,188,共3页
Guangdong Chemical Industry
关键词
垃圾渗滤液浓缩液
资源化技术
膜分离技术
landfill leachate concentrated
resources technology
membrane separation technology
