| 生物产氢技术研究进展 |
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| 引用本文： | 朱核光,史家樑.生物产氢技术研究进展[J].应用与环境生物学报,2002,8(1):98-104. |
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| 作者姓名： | 朱核光 史家樑 |
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| 作者单位： | 1. 同济大学污染控制与资源化研究国家重点实验室,上海,200092
2. 华东师范大学环境科学与技术系,上海,200062 |
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| 摘 要： | 由于矿物资源的日益枯竭 ,寻找清洁的替代能源已成为一项迫切的课题 .氢被普遍认为是一种最有吸引力的替代能源 .这是因为氢是宇宙间最简单同时也是最为丰富的元素 ,它的热值高达 118.4ｋＪ/ｇ ,是甲烷的 2 .3倍 ;氢又是一种十分清洁的能源 ,它燃烧后只生成水 ;氢还能够比较容易地储存在一些特殊的金属间化合物或纳米非金属材料中 ,并能快速释放 ,这样 ,在运输和使用上比较方便 .氢除了作为优异的能源外 ,它还是一种工业上必不可少的原材料1] .然而 ,氢气在地球表面的浓度小于 1ｍｇ/Ｌ ,仅占地球表面大气的极小部分 .在自然界中大部分的氢…
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| 关 键 词： | 微生物 厌氧光营养细菌 生物产氢 研究进展 |
PROGRESS OF BIOLOGICAL HYDROGEN PRODUCTION |
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| ZHU Heguang,& SHI Jialiang.PROGRESS OF BIOLOGICAL HYDROGEN PRODUCTION[J].Chinese Journal of Applied and Environmental Biology,2002,8(1):98-104. |
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| Authors: | ZHU Heguang & SHI Jialiang |
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| Institution: | ZHU Heguang 1* & SHI Jialiang 2 |
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| Abstract: | Hydrogen is noted widely because it is a clean energy. Many countries in the world are studying and developing new methods for hydrogen production. Biological hydrogen production is one of such new methods with the advantages of utilizing renewable energy and wastes, and of low cost. In this paper, the characteristics of 5 modes of biological hydrogen production were summarized and compared according to hydrogen metabolic energetic. Furthermore, the molecular mechanism of biological hydrogen production by anoxygenic phototrophic bacteria was described. Finally, the newest progress of hydrogen production by anoxygenic phototrophic bacteria in the aspects of electronic donor, coupling to light energy, inhibition of ammonium, and genetic manipulation and exploiting of application system was reviewed. Fig 1, Tab 1, Ref 75 |
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| Keywords: | microorganism anoxygenic phototrophic bacteria hydrogen production |
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