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基于DO曲线特征的污水毒性检测技术研究
Alternative TitleSTUDY ON WASTEWATER TOXICITY TESTING TECHNOLOGY BASED DO CURVE CHARACTERISTICS
刘坚; 岳秀; 于广平; 苑明哲; 何王金; 唐嘉丽; 郭高飞
Department广州中国科学院沈阳自动化研究所分所
Source Publication环境工程
ISSN1000-8942
2013
Volume31Issue:5Pages:132-135
Indexed ByCSCD
CSCD IDCSCD:4964646
Contribution Rank1
Funding Organization国家自然科学基金(61004051,61034008)
Keyword活性污泥 Do曲线特征 污水毒性检测
Abstract基于对生化反应体系溶解氧(Dissolved Oxygen,DO)曲线特征的分析,研究了一种污水毒性检测技术,实验结果表明:在确定的操作流程和参数条件下,对于同种污水的周期性反应,体系DO周期性变化特征值波动小于10%,呈现高规律性和稳定性;最终建立了一种基于体系DO曲线特征的污泥活性相对抑制率公式,通过量化分析污水毒性对污泥活性的抑制程度,提供一种污水毒性快速检测技术手段。
Other AbstractBased on the analysis of the DO curve characteristic in biochemical reaction system,it was studied a wastewater toxicity detection technology,the experimental results showed that on determined operation process and parameter condition, for the periodic reaction of the same sort of wastewater,DO periodic variation of the reaction system fluctuations was less than 10%,showing high regularity and stability; eventually a sludge activity relative inhibition rate formula was set up based on the reaction system DO curve characteristics and achieved a kind of wastewater toxicity testing technical means by quantitative analysis the degree of suppression of wastewater toxicity on sludge activity.
Language中文
Citation statistics
Document Type期刊论文
Identifierhttp://ir.sia.cn/handle/173321/13940
Collection广州中国科学院沈阳自动化研究所分所
Affiliation1.广州中国科学院沈阳自动化研究所分所
2.中国科学院沈阳自动化研究所
Recommended Citation
GB/T 7714
刘坚,岳秀,于广平,等. 基于DO曲线特征的污水毒性检测技术研究[J]. 环境工程,2013,31(5):132-135.
APA 刘坚.,岳秀.,于广平.,苑明哲.,何王金.,...&郭高飞.(2013).基于DO曲线特征的污水毒性检测技术研究.环境工程,31(5),132-135.
MLA 刘坚,et al."基于DO曲线特征的污水毒性检测技术研究".环境工程 31.5(2013):132-135.
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