摘要
调查了全国67家填埋场的渗沥液处置工艺,分类探讨了各种工艺的优缺点和可行性。分析了膜滤浓缩液的处置方式、优缺点及适用性。在此基础上,总结出目前较为合理实用的渗沥液处置工艺。鉴于目前处置工艺的不足,介绍了其它可行的工艺路线,并对今后的研究方向提出了建议。
The leachate treatment processes of 67 landfill sites in China were investigated, and the advantages, disad- vantages and practicability of each process were discussed. The disposal methods of the membrane filtration concentrate were sunmlarized, their advantages, disadvantages and applicability, were also analyzed. On this basis, the more reasonable and practi- cal leachate treatment process was provided. In view of the shortage of the present disposal technology, other feasible process route was introduced. Some suggestions for future researches were put forward.
出处
《环境卫生工程》
2018年第1期31-35,共5页
Environmental Sanitation Engineering
关键词
填埋场
渗沥液
处置工艺
浓缩液
landfill
leachate
treatment process
concentrate
