城市生活垃圾渗滤液处理工程实例
城市生活垃圾渗滤液处理工程实例
吴根义, 杨仁斌, 颜智勇, 陈 亮
(湖南农业大学环境科学与工程系,湖南长沙410128)
摘 要: 针对城市生活垃圾渗滤液可生化性差、氨氮含量高等特点,采用了吹脱一uBF—
SBR的处理工艺。运行结果表明,处理出水的COD、BOD 、NH 一N、SS等指标均能达到《生活垃圾
填埋污染控制标准》(GB 16889-1997)的二级标准。
关键词: 垃圾渗滤液; 吹脱; 复合高效厌氧反应器; SBR; 工程调试
中图分类号:X703.1 文献标识码:C 文章编号:1000—4602(2006)18—0058—03
Engineering Examples of Urban Refuse Leachate Treatment
W U Gen—yi, YANG Ren—bin, YAN Zhi—yong, CHEN Liang
(Department of Environmental Science and Engineering,Hunan Agricultural University,
Changsha 410128,China)
Abstract: Based on the characteristics of poor biodegradability and high ammonia of urban refuse
leachate,a treatment process of stripping/UBF/SBR is put forward. Operation results show that COD,
BOD5,NH3一N and SS in the effluent can satisfy the class-II standards of the Standard for Pollution
Control on the Landfill Sitefor Domestic Waste(GB 1689—1997).
Key words: refuse leachate; stripping; UBF; SBR; project debugging
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