UASB在厌氧发酵制氢技术中的研究进展

Research Progress of UASB in the Technology of Hydrogen Production from Anaerobic Fermentation

氢气是一种理想的能源,具有转化率高、可再生和无污染等优点。与传统制氢方法相比,生物制氢技术的能耗低,对环境无害,其中的厌氧发酵生物制氢已经越来越受到人们的重视。文章主要介绍了生物制氢技术的发展和主要途径,对国内外生物制氢技术领域的研究现状进行了简介,厌氧发酵生物制氢技术则是其中最有潜力的技术,更易于实现规模化的工业性生产。并对生物制氢技术在未来的发展和研究方向进行了分析和展望。

Hydrogen is an ideal energy with the advantages of high conversion, renewable and no pollution. Compared with the traditional method of producing hydrogen, the energy consumption of the biological hydrogen production technology is low and it does little harm to the environment. Hydrogen production from anaerobic fermentation has been paid more and more attention. The thesis mainly introduces the development and the main way of biological hydrogen production technology and makes a brief introduction to the research situation of the domestic and foreign researches on the biological hydrogen production technology. The technology of biological hydrogen production from anaerobic fermentation is one of the most potential technologies and it is easier to achieve large-scale industrial productions. And the thesis also does analysis and expectations on the future development and research direction of hydrogen production technology.