摘要
结合蓬莱市生活垃圾处理场工程实例,介绍了MBR工艺处理垃圾渗滤液的工艺流程、原理等,分析了MBR工艺处理垃圾渗滤液的特点和优势。垃圾渗滤液经过MBR工艺处理,生化部分采用硝化/反硝化工艺,再经超滤/纳滤工艺等膜分离技术和其他方法处理,最终流出液水质可以达到《生活垃圾填埋场污染控制标准》(GB 16889—2008)。
Combined with an engineering project in Penglai City, the technical process and princi- ples of MBR in the treatment of landfill leachate are introduced, and the characteristics and advantages of MBR process are analyzed. The landfill leachate is treated by MBR process, nitrification and denitrification in biochemical treatment, Standard for Pollution Control ultrafiltration/nanofiltration and so on on the Landfill Site for Domestic Waste and the final effluent can meet GB 16889 - 2008）.
出处
《中国给水排水》
CAS
CSCD
北大核心
2012年第8期72-75,共4页
China Water & Wastewater
关键词
垃圾渗滤液
MBR工艺
纳滤
浓缩液
landfill leachate
MBR process
nanofiltration
concentrate
