| 活性污泥厌氧发酵有机废水产氢的影响因素研究 |
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| 引用本文： | 徐畅平,黄兵,曹东福. 活性污泥厌氧发酵有机废水产氢的影响因素研究[J]. 江西农业学报, 2008, 20(11): 103-104 |
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| 作者姓名： | 徐畅平 黄兵 曹东福 |
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| 作者单位： | 昆明理工大学,环境科学与工程学院,云南,昆明,650093;云南省水利水电勘测设计研究院,云南,昆明,650093 |
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| 摘 要： | 通过模拟废水发酵产氢的影响因素实验，得到的活性污泥厌氧发酵有机废水产氢的最佳条件为：初始底物蔗糖浓度6g／L、初始pH8．0左右、发酵温度35℃左右。在此最佳条件下，每克底物蔗糖能够取得的最大比产氢量为139．65mL。
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| 关 键 词： | 有机废水 影响因素 活性污泥 比产氢量 |
Study on Influential Factors of Hydrogen Production from Organic Wastewater by Anaerobic Fermentation of Activated Sludge |
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| XU Chang-ping,HUANG Bing,CAO Dong-fu. Study on Influential Factors of Hydrogen Production from Organic Wastewater by Anaerobic Fermentation of Activated Sludge[J]. Acta Agriculturae Jiangxi, 2008, 20(11): 103-104 |
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| Authors: | XU Chang-ping HUANG Bing CAO Dong-fu |
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| Affiliation: | XU Chang - ping,HUANG Bing,CAO Dong - fu(1. Faculty of Environmental Science and Engineering, Kunming University of Science and Technology, Kunming 650093, China; 2. Yunnan Academy of Water Conservancy and Electricity Reconnaissance Design, Kunming 650093, China) |
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| Abstract: | According to the study on the factors which affected the production of hydrogen from simulative wastewater by anaerobic fermentation of activated sludge,the best conditions were obtained as follows: the initial concentration of substrate(sucrose) 6 g/L,initial pH-value about 8.0,and fermented temperature about 35 ℃.Under these optimum conditions,the maximum relative hydrogen production volume per gram sugar could reach to 139.65 mL. |
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| Keywords: | Organic wastewater Influential factors Activated sludge Relative production of hydrogen |
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