摘要
针对南方某飞灰填埋场的稳定化飞灰渗滤液的高盐、高COD和高NH3-N问题,采用MVR-MBR-活性炭组合工艺进行处理,介绍了该工艺的流程、设计特点、设计参数和运行情况。工程运行结果表明:该系统运行稳定,出水水质能够满足GB 16889—2008《生活垃圾填埋场污染控制标准》中表2排放限值要求。
According to the characteristics of the stabilized fly ash leachate from a fly ash landfill in South China such as high salinity,high COD and NH3-N concentrations and so on,MVR-MBR-activated carbon combined process was used for its treatment.The flow,design characteristics and parameters as well as the operation situation were introduced.The operation results of the project showed that,the said system ran stably,the effluent water quality could meet the emission limit requirement of table 2 of GB 16889—2008 Standard for pollution control on the landfill site of municipal solid waste.
作者
徐鹏飞
XU Peng-fei(MCC Nanjing Huatian Engineering&Technology Corporation,Nanjing 210000,China)
出处
《工业用水与废水》
CAS
2020年第5期69-72,共4页
Industrial Water & Wastewater
关键词
飞灰渗滤液
蒸发冷凝水
MVR
MBR
活性炭吸附
fly ash leachate
evaporative condensate
MVR
MBR
activated carbon adsorption
