上流式污泥床过滤器处理垃圾渗滤液的实验研究  

Research on Start-up and Operation of UBF Technology for Treating the Leachate of Landfills

作　　者：袁志宇[1] 刘友荣 高俊峰[1] 

机构地区：[1]武汉理工大学设计研究院,武汉430070 [2]中国市政工程中南设计研究院,武汉430070

出　　处：《中国农村水利水电》2009年第6期31-33,共3页China Rural Water and Hydropower

摘　　要：采用上流式污泥床过滤器（UBF）处理垃圾渗滤液，从对UBF中填料进行预处理到UBF中微生物的驯化和培养的全过程进行了实验，结果表明：利用UASB反应器中剩余颗粒污泥作为接种污泥可快速启动UBF处理垃圾渗滤液，在启动期内CODc，的平均去除率在常温（23．2～33．6℃）条件下可达到61．1％，其中AF段CODc的平均去除率达到21．5％。By using the upflow blanket filter （UBF） to treat the leachate of landfill, this paper covers the whole process of the experiment from pre-treatment of fillings to cultivation of the microorganism. According to the data, the UBF reactor can start up quickly by taking the remained granule sludge from UASB reactor as seeds. In the period of start-up, the average removal rate of CODCr reaches 61.1%, and that of the AF segment is 21.5% under the normal temperature condition（23. 2-33. 6℃）.

关 键 词：上流式污泥床过滤器 UBF 垃圾渗滤液 填料挂膜 颗粒污泥 装置启动 

分 类 号：X703[环境科学与工程—环境工程]