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中国农学通报

中国农学通报 ›› 2013, Vol. 29 ›› Issue (23): 161-164.doi: 10.11924/j.issn.1000-6850.2012-3547

所属专题： 土壤重金属污染

• 资源 环境 生态 土壤 气象 • 上一篇    下一篇

云南省嵩明县污水处理厂对污染物处理效果的分析

胡绵好 袁菊红 李思锐 卢福财 李荣昉   

  • 收稿日期:2012-10-31 修回日期:2012-11-22 出版日期:2013-08-15 发布日期:2013-08-15
  • 基金资助:
    江西省水利厅科技项目;江西省自然科学基金青年项目;江西省教育厅科技项目

Study on Removal of Pollutants from Sewage Treatment Plant of Songming County in Yunnan Province

  • Received:2012-10-31 Revised:2012-11-22 Online:2013-08-15 Published:2013-08-15

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摘要： 为了更好地评价云南省嵩明县污水处理厂运行效果，对该污水处理厂运行1年来进出口水质、污泥处置等情况进行调查分析。结果表明，该污水处理厂对废水BOD、CODcr、SS、TP、NH4-N的平均去除率分别为81.45%、78.78%、86.08%、41.37%、84.03%。该污水处理厂污泥处理符合环保及农用要求，对环境没有造成污染；恶臭等问题也得到了有效的控制。试验及调查结果对污水处理厂的设计及其后期运行具有重要的指导意义和实用价值。

关键词: 产量, 产量

Abstract: In order to better evaluate the operation effect of sewage treatment plant in Songming County, Yunnan, the author investigated and analyzed the water and sludge disposal from sewage treatment plant of Songming County in Yunnan running for one year. The results showed that: the removal rates of BOD, CODcr, SS, TP and NH4-N from the sewage treatment plant were 81.45%, 78.78%, 86.08%, 41.37%, 84.03%, respectively. The sludge disposal from this sewage treatment plant was according with environmental protection and agricultural requirements, and did not cause environment pollution. In addition, the stench problems of the sewage treatment plant were also effectively control. The results had a directive and practical importance for the design and late running of the sewage treatment plant.