UASB/吹脱塔/SBR/纳滤工艺处理生活垃圾渗滤液  

UASB/Stripper/SBR/NF for Treatment of Domestic Landfill Leachate

作　　者：赵群英[1,2] 王俞淑 

机构地区：[1]西安建筑科技大学环境与市政工程学院,陕西西安710055 [2]西安工业大学建筑工程学院,陕西西安710032 [3]北京中色建设工程有限公司,北京100073

出　　处：《中国给水排水》2011年第12期74-76,共3页China Water & Wastewater

基　　金：西安工业大学校长基金项目(XAGDXJJ200721)

摘　　要：采用UASB／吹脱塔／SBR／纳滤工艺处理垃圾渗滤液，处理规模为800m^3／d，垃圾渗滤液COD为8000～12000mg／L、BOD5为3000～5500mg／L、SS为500—800mg／L、NH3-N为1000～2000mg／L，出水COD≤100mg／L、BOD5≤30mg／L、SS≤30mg／L、NH3-N≤25mg／L，达到国家新建《生活垃圾填埋场污染控制标准》（GB16889-2008）。运行结果表明，该工艺运行稳定，处理效果好。The combined process of UASB, stripper, SBR and NF is used for treatment of domestic landfill leachate. The treatment capacity is 800 m^3/d. COD, BODs, SS and NH3 - N in domestic landfill leachate are 8 000 to 12 000 rag/L, 3 000 to 5 500 rag/L, 500 to 800 mg/L and 1 000 to 2 000 mg/L respectively. The effluent COD, BOD5, SS and NH3 - N are equal to or less than 100 mg/L, 30 mg/L, 30 mg/L and 25 mg/L respectively, meeting the Standard for Pollution Control on the Landfill Site for Domestic Waste （GB 16889 -2008 ）. The operation results show that the process has stable operation and good treatment effect.

关 键 词：生活垃圾渗滤液 UASB 吹脱塔 SBR 纳滤 

分 类 号：X703.1[环境科学与工程—环境工程]