| 胞外多聚物及其对废水生物处理的影响 |
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| 引用本文： | 徐红亮,武小鹰,郑平.胞外多聚物及其对废水生物处理的影响[J].环境科学与技术,2005,28(Z1):121-122. |
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| 作者姓名： | 徐红亮 武小鹰 郑平 |
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| 作者单位： | 1. 杭州市排水总公司,杭州,310004
2. 浙江大学环境工程系,杭州,310029 |
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| 摘 要： | 胞外多聚物(EPS)是包裹在活性污泥微生物外的聚合物,在废水生物处理中起重要的作用。主要介绍胞外多聚物的特性、提取方法、组分测定方法以及对废水生物处理的影响。
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| 关 键 词： | 胞外多聚物 废水处理 提取方法 |
| 文章编号： | 1003-6504(2005)增-0121-03 |
| 修稿时间： | 2005年1月28日 |
Effect of Extracellular Polymer Substances on Wastewater Treatment |
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| Xu hong-liang,WU Xiao-ying,ZHENG Ping.Effect of Extracellular Polymer Substances on Wastewater Treatment[J].Environmental Science and Technology,2005,28(Z1):121-122. |
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| Authors: | Xu hong-liang WU Xiao-ying ZHENG Ping |
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| Institution: | XU Hong-liang1,WU Xiao-ying2,ZHENG Ping2 |
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| Abstract: | Extracellular polymer substances (EPS) are complex mixture of polymers excreted by the microorganisms, lyses and hydrolysis, with protein, carbohydrate, humic acid, uronic acid, uronic acid and DNA as major components of EPS. Properties, extract methods as well as components analytical methods and role of EPS in biological wastewater treatment were introduced. |
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| Keywords: | extracellular polymer substances (ECP) wastewater treatment extract method |
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