MBR工艺应用于垃圾渗滤液处理的研究  

STUDY ON APPLICATION OF MBR PROCESS TO TREATMENT OF REFUSE LEACHATE

作　　者：罗宇[1] 杨宏毅 

机构地区：[1]重庆大学资源与环境科学学院,重庆400044 [2]城市建设研究院,北京100029

出　　处：《环境工程》2004年第2期69-71,共3页Environmental Engineering

摘　　要：结合我国垃圾渗滤液的特点 ,利用MBR工艺处理垃圾填埋场的渗滤液 ,发现按常规MBR工艺处理垃圾渗滤液 ,重金属离子会在反硝化反应器中富集 ,从而影响处理的效果 ,需要在MBR运行中采用适当的方法尽量减低重金属离子的影响。It has been found that heavy metal ions concentrate in a denitrification reactor,which will affect the result of a treatment using a normal MBR process to treat a refuse leachate,according to the characteristics of the refuse leachates in China.Therefore,proper methods shall be used during operation of MBR to reduce the influence of the heavy metal ions as possible.The leachate treatd by a modified MBR process can meet the first-order of national discharge standard.

关 键 词：MBR工艺 垃圾渗滤液 废水处理技术 有机废水 重金属离子 

分 类 号：X703[环境科学与工程—环境工程]