生物制氢技术的研究进展与应用前景

The Research Progress and Application Prospect of Biohydrogen Production Technology

氢气作为一种清洁的、可更新的能源,正被进一步发展与利用.生物制氢技术与其他制氢方法相比,具有无污染、成本低、可再生等优点,受到广泛的关注.在综述了目前国内外生物制氢技术各个方面的研究进展和成果的基础上,详细描述了光合产氢细菌及厌氧发酵产氢细菌等主要产氢生物的产氢机制,分析了面临的问题,论述了研究的发展方向和应用前景.

The hydrogen is being further developed and utilized as a kind of clean and renewable energy. Compared with other hydrogen production methods, the technology of biological hydrogen production has the advantages of being free of pollution, with low costs and being renewable, and thus received extensive concerns. Based on an overview of current progress and main achievements of biohydrogen production technology research both at home and abroad,the hydrogen production mechanisms of main hydrogen-producing organisms, such as photobiological hydrogen production bacteria and fermentative hydrogen production bacteria, were described in detail, the facing problems were analyzed, and the research orientation and application prospect were discussed.