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间歇通风和渗滤液循环对城市固体废物稳定化的影响

董 军 赵勇胜 周 磊 林 健 王铁军

董 军, 赵勇胜, 周 磊, 林 健, 王铁军. 间歇通风和渗滤液循环对城市固体废物稳定化的影响[J]. 环境科学研究, 2005, 18(3): 15-19.
引用本文: 董 军, 赵勇胜, 周 磊, 林 健, 王铁军. 间歇通风和渗滤液循环对城市固体废物稳定化的影响[J]. 环境科学研究, 2005, 18(3): 15-19.
DONG Jun, ZHAO Yong-sheng, ZHOU Lei, LIN Jian, WANG Tie_jun. The Influence of Intermittent Aeration and Leachate Recirculation on Stabilization of Municipal Solid Waste[J]. Research of Environmental Sciences, 2005, 18(3): 15-19.
Citation: DONG Jun, ZHAO Yong-sheng, ZHOU Lei, LIN Jian, WANG Tie_jun. The Influence of Intermittent Aeration and Leachate Recirculation on Stabilization of Municipal Solid Waste[J]. Research of Environmental Sciences, 2005, 18(3): 15-19.

间歇通风和渗滤液循环对城市固体废物稳定化的影响

基金项目: 国家自然科学基金资助项目(50478006);水环境和水问题重点实验室资助项目

The Influence of Intermittent Aeration and Leachate Recirculation on Stabilization of Municipal Solid Waste

  • 摘要: 通过研究间歇通风对固体废物的产酸和产甲烷阶段的分离及接种微生物加快固体废物稳定化速度的有效性,评价了污染物原位去除的可行性. 结果表明:间歇通风有利于固体废物的产酸和产甲烷阶段分离,对固体废物的稳定具有积极的影响;用活性污泥接种微生物,加速了废物的稳定,提高了渗滤液的水质,CODCr的去除率达88%,ρ(BOD5)/ρ(CODCr)由0.35降到0.12,总氮和NH4+的去除率分别达70% 和80%以上,对重金属也有很好的去除.因此,在填埋场进行污染物原位去除是可行的.

     

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出版历程
  • 收稿日期:  2004-06-21
  • 刊出日期:  2005-06-25

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