| 天然厌氧微生物氢发酵生产生物氢气的研究 |
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| 引用本文： | 樊耀亭,李晨林,侯红卫,卢会杰,赖俊吉.天然厌氧微生物氢发酵生产生物氢气的研究[J].中国环境科学,2002,22(4):0-0. |
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| 作者姓名： | 樊耀亭 李晨林 侯红卫 卢会杰 赖俊吉 |
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| 作者单位： | 1. 郑州大学化学系,河南,郑州,450052
2. 台湾高雄第一科技大学环境与安全卫生工程系,台湾,824 |
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| 基金项目： | 国家自然科学基金资助项目(29871025,20171040)，河南省自然科学基金资助项目 |
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| 摘 要： | 以牛粪堆肥作为天然厌氧微生物菌种来源处理含蔗糖和淀粉的模拟有机废水,通过厌氧氢发酵产生生物氢气,同时使废水得到净化处理.在实验条件下,生物气中氢气浓度可达61%,产物中无甲烷气生成.以蔗糖为底物时,最佳初始pH值6.0,最大产氢能力为146mL/g;以淀粉为底物时,最佳初始pH值7.5,最大产氢能力为166mL/g,最佳底物浓度均为5g/L.模拟废水中COD去除率可达40%~60%.
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| 关 键 词： | 生物制氢 天然厌氧微生物 模拟有机废水 |
| 文章编号： | 1000-6923(2002)04-0370-05 |
| 收稿时间： | 1900-01-01; |
| 修稿时间： | 2001年12月6日 |
Studies on biohydrogen production by biohydrogen fermentation of natural anaerobic microorganism |
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| FAN Yao-ting,LI Chen-lin,HOU Hong-wei,LU Hui-jie,LAY Jiunn-jyi.Studies on biohydrogen production by biohydrogen fermentation of natural anaerobic microorganism[J].China Environmental Science,2002,22(4):0-0. |
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| Authors: | FAN Yao-ting LI Chen-lin HOU Hong-wei LU Hui-jie LAY Jiunn-jyi |
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| Institution: | FAN Yao-ting1,LI Chen-lin1,HOU Hong-wei1,LU Hui-jie1,LAY Jiunn-jyi2 |
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| Abstract: | The simulated organic wastewater containing sucrose and starch was treated with natural anaerobic microor-ganism bacterium from cow dung compost. The biohydrogen was produced through anaerobic hydrogen fermentation with synchronous purification of the wastewater. Under the experimental conditions, the hydrogen concentration in the biogas reached 61% without methanogenesis in the gaseous product. The maximum hydrogen productivity was 146mL/g and 166mL/g under the conditions of initial pH value of 6.0 and 7.5 and substrate of sucrose and starch respectively. The optimal concentrations of these two substrates were 5g/L. The COD removal efficiency could reach 40%~60% in the simulated wastewater. |
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| Keywords: | biological hydrogen production natural anaerobic microorganism simulated organic wastewater |
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