| 温度对污泥厌氧发酵产酸过程的影响 |
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| 引用本文： | 蔡伟娜,陆小青.温度对污泥厌氧发酵产酸过程的影响[J].净水技术,2011(4):9-12. |
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| 作者姓名： | 蔡伟娜 陆小青 |
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| 作者单位： | 上海市水务规划设计研究院;上海市建设和交通委员会科学技术委员会; |
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| 摘 要： | 污泥厌氧发酵不仅可以产生短链脂肪酸补充污水脱氮除磷【l】工艺中碳源的不足，还可以实现污泥的减量化和资源化。该文综述了温度对污泥厌氧发酵产酸影响的研究进展，着重讨论了温度对污泥厌氧发酵过程中水解、短链脂肪酸（scFAs）累积、甲烷的产生和污泥减量化等方面的影响，并对今后的研究方向进行了展望。
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| 关 键 词： | 污水厂污泥 厌氧发酵 温度 短链脂肪酸 |
Effects of Temperature on Acidogenic Process in Anaerobic Fermentation for Sewage Sludge |
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| Cai Weina,Lu Xiaoqing.Effects of Temperature on Acidogenic Process in Anaerobic Fermentation for Sewage Sludge[J].Water Purifcation Technology,2011(4):9-12. |
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| Authors: | Cai Weina Lu Xiaoqing |
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| Affiliation: | Cai Weina1,Lu Xiaoqing2(1.Shanghai Water Planning and Design Research Institute,Shanghai 200232,China,2.Shanghai Municipal Urban-rural Development & Transportation Commission Science & Technology Committee,Shanghai 200032,China) |
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| Abstract: | The use of short chain fatty acids(SCFAs)-richened fermentation liquid as the additional carbon source of biological nutrient removal(BNR) has been considered as a practical and sustainable solution for increasing BNR performance,by which both waste bio-solids utilization and internal carbon source production can be accomplished in the biological wastewater treatment plants.According to the latest research,the sludge anaerobic fermentations under different temperatures were reviewed in this paper.The effect... |
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| Keywords: | sewage sludge anaerobic fermentation temperature short chain aliphatic acids |
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