IMHE OpenIR  > 成都山地所知识仓储(2009年以前)
污水处理后贮存期间水质变化试验
Alternative TitleTest of changes of treated was tewater quality during storage
王俊峰1; 王根绪2; 邱镕处3
Corresponding Author王俊峰
2007
Source Publication工业用水与废水
ISSN1009-2455
Volume38Issue:6Pages:20-21+30
Other Abstract

对处理后的污水在贮存期间的水质变化进行了研究。试验结果表明,在污水贮存期间,BOD5、CODCr和SS等水质指标的浓度持续下降,总凯氏氮和pH值变化不大,硫化物和粪大肠菌群明显升高且15d后大于农田灌溉标准。在平均气温(32℃)较高的夏季,安全贮存期大约为15d。

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The changes of treated wastewater quality during the storage were investigated. The experimental results showed that, during the wastewater storage, the concentrations of BOD5、CODCr and SS decreased continuously, the concentration of total Kjeldahl nitrogen and pH values fluctuated mildly, however, the concentration of sulfide and fecal coliform numbers ascended rapidly and exceeded the standards for irrigation water quality after 15 days. In summer with high average temperature(32 ℃), the period for safe storage of wastewater was about 15 d.

Keyword污水 贮存 水质变化 灌溉
Subject AreaX832
Indexed By其他
Language中文
Funding Organization国家自然科学基金项目(No.90511003) ; 中国科学院百人计划(2004) ; 甘肃省重点科技攻关项目(JS002-A52-020)
Document Type期刊论文
Identifierhttp://ir.imde.ac.cn/handle/131551/18478
Collection成都山地所知识仓储(2009年以前)
山地表生过程与生态调控重点实验室
Affiliation1.兰州大学资源环境学院
2.中国科学院成都山地灾害与环境研究所
3.兰州交通大学环境与市政工程学院
Recommended Citation
GB/T 7714
王俊峰,王根绪,邱镕处. 污水处理后贮存期间水质变化试验[J]. 工业用水与废水,2007,38(6):20-21+30.
APA 王俊峰,王根绪,&邱镕处.(2007).污水处理后贮存期间水质变化试验.工业用水与废水,38(6),20-21+30.
MLA 王俊峰,et al."污水处理后贮存期间水质变化试验".工业用水与废水 38.6(2007):20-21+30.
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