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Engineering practice and technical discussion on leachate treatment of solid waste landfill yard
Author(s): LU Yulong
Pages: 37-
38
Year: 2004
Issue:
11
Journal: WATER & WASTEWATER ENGINEERING
Keyword: 垃圾卫生填埋场; 渗滤液; 吹脱; 混凝沉淀; 低氧生化; SBR;
Abstract: 介绍了采用吹脱+混凝沉淀+低氧生化+SBR为主体工艺,处理嵊州市垃圾卫生填埋场渗滤液的工程实例.包括各个处理构筑物的尺寸及设计参数、处理效果.工程实践表明,在进水COD为2 984 mg/L,NH3-N为363.2 mg/L时,出水COD为242 mg/L,NH3-N为21.2 mg/L,达到<生活垃圾填埋场污染控制标准>(GB16889-1997)二级标准.并对渗滤液处理工艺的一些技术问题进行了讨论分析.
Citations