ECOSUNIDE工艺活性污泥中自养菌浓度的测定与分析

李若谷; 张雁秋; 孙艳; 刘洪山

环境工程学报

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李若谷, 张雁秋, 孙艳, 刘洪山. ECOSUNIDE工艺活性污泥中自养菌浓度的测定与分析[J]. 环境工程学报, 2012, 6(3): 878-882.

引用本文:

李若谷, 张雁秋, 孙艳, 刘洪山. ECOSUNIDE工艺活性污泥中自养菌浓度的测定与分析[J]. 环境工程学报, 2012, 6(3): 878-882.

Li Ruogu, Zhang Yanqiu, Sun Yan, Liu Hongshan. Analysis of autotrophic biomass in activated sludge with ECOSUNIDE process[J]. Chinese Journal of Environmental Engineering, 2012, 6(3): 878-882.

Citation:

Li Ruogu, Zhang Yanqiu, Sun Yan, Liu Hongshan. Analysis of autotrophic biomass in activated sludge with ECOSUNIDE process[J]. Chinese Journal of Environmental Engineering, 2012, 6(3): 878-882.

ECOSUNIDE工艺活性污泥中自养菌浓度的测定与分析

1.
中国矿业大学环境与测绘学院，徐州 221008
2.
徐州国祯水务运营有限公司，徐州 221008
基金项目:
中国矿业大学科技基金资助项目（OP080268）
中图分类号: X703

Analysis of autotrophic biomass in activated sludge with ECOSUNIDE process

1.
School of Environment Science and Spatial Informatics，China University of Mining and Technology，Xuzhou 221008，China
2.
Xuzhou Guozhen Water Operation Co. Ltd.，Xuzhou 221008，China
Fund Project:

摘要: 设计并利用在差压仪中密闭投加基质的实验方法，根据ASM模型中自养菌和硝化过程耗氧速率的关系，对比研究了ECOSUNIDE工艺和其他4个污水处理厂曝气池混合液中自养菌的浓度。研究表明，在不考虑自养菌增长和衰减情况下，ECOSUNIDE工艺混合液自养菌生物浓度为48.15 mg COD/L，该结果显著高于其他受试污水处理厂的混合液自养菌生物浓度（17.2～37.5 mg COD/L），表明ECOSUNIDE工艺在提高活性污泥中自养菌生物浓度上有较强的优势。设计的实验方法可以简便、有效地测定用于ASM模型中的自养菌浓度。
- 自养菌浓度 /
- 硝化速率 /
- ECOSUNIDE /
- 差压仪
Abstract: Using a sealed manometric respirometer testing system which was designed by the authors，based on the activated sludge models（ASMs)， the autotrophic biomass of activated sludge in 5 different wastewater treatment plants (WWTPs) were tested and studied. The results show that the autotrophic biomass （48.15 mg COD/L） in ECOSUNIDE process was higher than another 4 WWTPs（17.2～37.5 mg COD/L）. The study shows that the ECOSUNIDE process can increase the biomass of autotrophic bacteria in activated sludge effectively.
- autotrophic biomass /
- nitrifying rate /
- ECOSUNIDE /
- manometric respirometer

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李若谷, 张雁秋, 孙艳, 刘洪山. ECOSUNIDE工艺活性污泥中自养菌浓度的测定与分析[J]. 环境工程学报, 2012, 6(3): 878-882.

引用本文:

李若谷, 张雁秋, 孙艳, 刘洪山. ECOSUNIDE工艺活性污泥中自养菌浓度的测定与分析[J]. 环境工程学报, 2012, 6(3): 878-882.

Li Ruogu, Zhang Yanqiu, Sun Yan, Liu Hongshan. Analysis of autotrophic biomass in activated sludge with ECOSUNIDE process[J]. Chinese Journal of Environmental Engineering, 2012, 6(3): 878-882.

Citation:

Li Ruogu, Zhang Yanqiu, Sun Yan, Liu Hongshan. Analysis of autotrophic biomass in activated sludge with ECOSUNIDE process[J]. Chinese Journal of Environmental Engineering, 2012, 6(3): 878-882.

ECOSUNIDE工艺活性污泥中自养菌浓度的测定与分析

1. 中国矿业大学环境与测绘学院，徐州 221008
2. 徐州国祯水务运营有限公司，徐州 221008

收稿日期: 2011-02-27

基金项目:

中国矿业大学科技基金资助项目（OP080268）

关键词:

摘要: 设计并利用在差压仪中密闭投加基质的实验方法，根据ASM模型中自养菌和硝化过程耗氧速率的关系，对比研究了ECOSUNIDE工艺和其他4个污水处理厂曝气池混合液中自养菌的浓度。研究表明，在不考虑自养菌增长和衰减情况下，ECOSUNIDE工艺混合液自养菌生物浓度为48.15 mg COD/L，该结果显著高于其他受试污水处理厂的混合液自养菌生物浓度（17.2～37.5 mg COD/L），表明ECOSUNIDE工艺在提高活性污泥中自养菌生物浓度上有较强的优势。设计的实验方法可以简便、有效地测定用于ASM模型中的自养菌浓度。

English Abstract

Analysis of autotrophic biomass in activated sludge with ECOSUNIDE process

1. School of Environment Science and Spatial Informatics，China University of Mining and Technology，Xuzhou 221008，China
2. Xuzhou Guozhen Water Operation Co. Ltd.，Xuzhou 221008，China

Received Date: 2011-02-27

Fund Project:

Keywords:

Abstract: Using a sealed manometric respirometer testing system which was designed by the authors，based on the activated sludge models（ASMs)， the autotrophic biomass of activated sludge in 5 different wastewater treatment plants (WWTPs) were tested and studied. The results show that the autotrophic biomass （48.15 mg COD/L） in ECOSUNIDE process was higher than another 4 WWTPs（17.2～37.5 mg COD/L）. The study shows that the ECOSUNIDE process can increase the biomass of autotrophic bacteria in activated sludge effectively.

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ECOSUNIDE工艺活性污泥中自养菌浓度的测定与分析

Analysis of autotrophic biomass in activated sludge with ECOSUNIDE process

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ECOSUNIDE工艺活性污泥中自养菌浓度的测定与分析

English Abstract

Analysis of autotrophic biomass in activated sludge with ECOSUNIDE process

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