关于垃圾填埋场渗滤液处理工艺的探讨

A study on infiltration process of landfill leachate treatment

渗滤液的处理一直是生活垃圾填埋场存在的一大问题,尤其是新标准执行以来,对渗滤液的排放提出了更加严格的要求,因此处理工艺的选择成为达标排放的关键问题,本文中的"厌氧+生化+超滤+纳滤+反渗透"组合型渗滤液处理工艺能够确保污染物达标排放,并同时能满足处理后废水综合利用的要求。

Leachate treatment has been the landfill problem, especially since the implementation of the new standards, puts forward more strict requirements on the leachate discharge, therefore, treatment process selection becomes a key problem of discharge standards, the ＂Anaerobic ＋ biochemical ＋ ultra filtration ＋ NF ＋ reverse osmosis＂ combination type of leachate treatment process to ensure that the pollutant discharge standards, and can satisfy the requirement of comprehensive utilization of waste water after treatment.