| 生化—光催化氧化工艺处理印染废水中污泥活性研究 |
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| 引用本文： | 陈梅雪,邢核,等.生化—光催化氧化工艺处理印染废水中污泥活性研究[J].上海环境科学,2001,20(12):589-591. |
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| 作者姓名： | 陈梅雪 邢核 |
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| 作者单位： | [1]中国科学院生态环境研究中心环境水化学国家重点实验室，北京100085 [2]中国科学院生态环境研究中心环境水化学国 |
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| 基金项目： | 国家自然基金项目,编号59878051,中国科学院知识创新基金项目,编号RCEES9905. |
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| 摘 要： | 从生物处理单元中污泥活性的角度，研究了生物氧化－光催化氧化过程中各相关因素的影响。采用BOD测定仪连续测定了驯化前后污泥耗氧曲线，采用第一段斜率表征污泥呼吸活性。并通过电镜观察驯化过程生物相的状况。实验结果表明，微生物呼吸活性的变化与微观生物相的变化一致，并与处理效果具有良好的相关性。
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| 关 键 词： | 印染废水 生物氧化 光催化氧化 污泥活性 废水处理 组合工艺 |
| 修稿时间： | 2001年8月1日 |
Study on Activity of Activated Sludge in Biodegradation-Photocatalytic Oxidation Process for Treating Dyeing Wastewater |
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| Chen Meixue Xing He Wang Yizhong.Study on Activity of Activated Sludge in Biodegradation-Photocatalytic Oxidation Process for Treating Dyeing Wastewater[J].Shanghai Environmental Science,2001,20(12):589-591. |
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| Authors: | Chen Meixue Xing He Wang Yizhong |
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| Abstract: | This study aims to investigate the effects of different factors in the combination process of biodegradation and then consequent photocatalytic oxidation by activity study of activated sludge. The respirometric activities of sludge before and after tame have been determined by the BOD Track, and the activity could be expressed by first slope of respirometric curve. The result showed that an excellent correlation was obtained between treatment effect and respirometric activities of sludge. |
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| Keywords: | Dyeing wastewater Biodegradation Photocatalytic oxidation Respirometric activity of sludge |
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