| SBR工艺系统中污泥的TTC-ETS活性变化 |
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| 引用本文： | 谭学军,尹军,王建辉,王雪峰.SBR工艺系统中污泥的TTC-ETS活性变化[J].中国给水排水,2006,22(1):41-45,49. |
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| 作者姓名： | 谭学军 尹军 王建辉 王雪峰 |
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| 作者单位： | 1. 吉林建筑工程学院,环境工程系,吉林,长春,130021
2. 吉林建筑工程学院,环境工程系,吉林,长春,130021;哈尔滨工业大学市政环境工程学院,黑龙江,哈尔滨,150090 |
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| 基金项目： | 新材料领域项目;吉林省科技发展计划 |
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| 摘 要： | 通过检测SBR工艺系统的TFC-ETS活性，研究了污泥生物活性的变化规律和活性状况。试验结果表明：TIC-ETS活性可以有效地表征SBR系统的生化反应进程；有机物降解、硝化和反硝化阶段的生物活性依次降低，运行条件并未明显影响到SBR系统的TFC-ETS活性变化规律，但影响到TIC-ETS活性曲线上标志不同反应阶段的特征点出现时间和各阶段的平均生物活性；TFC-ETS活性与DO、ORP和pH值之间存在良好的相关关系。
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| 关 键 词： | SBR工艺 活性污泥 TTC-ETS活性 |
| 文章编号： | 1000-4602（2006）01-0041-06 |
| 收稿时间： | 2005-08-08 |
| 修稿时间： | 2005-08-08 |
TTC-ETS Activity Change of Activated Sludge in SBR Process |
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| TAN Xue-jun,YIN Jun,WANG Jian-hui,WANG Xue-feng.TTC-ETS Activity Change of Activated Sludge in SBR Process[J].China Water & Wastewater,2006,22(1):41-45,49. |
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| Authors: | TAN Xue-jun YIN Jun WANG Jian-hui WANG Xue-feng |
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| Affiliation: | 1. Department of Environmental Engineering, Jilin Architectural and Civil Engineering Institute, Changchun 130021, China; 2. School of Municipal and Environmental Engineering, Harbin Institute of Technology, Harbin 150090, China |
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| Abstract: | Changing rule and activity status of biological activity of activated sludge in SBR process were studied by the determination of TTC-ETS activity.The results indicate that TTC-ETS activity can reflect effectively the biochemical reaction course of SBR process.Biological activity of organic matter biodegradation,nitrification and denitrification course in SBR process is reduced in order.Operational conditions cannot influence the changing rule of TTC-ETS activity,but the time of the appearance of break points marking different reaction course in profile and the average biological activity are influenced.There is better correlation between TTC-ETS activity and DO,ORP and pH respectively in SBR process. |
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| Keywords: | SBR process activated sludge TFC-ETS activity |
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