【摘要】 氢气是一种理想的洁净能源。从能源角度和环境角度考虑,发展生物质制氢技术都具有重要的意义。生物质制氢技术主要包括热化学法和生物法,其中热化学法主要是将生物质气化或液化,再进行重整和水蒸气变换反应,获得氢气。本文综述了生物质热化学转化(包括气化、超临界水气化、热裂解等)制氢技术的研究进展,并对典型的制氢技术作了评述和展望。更多还原

【Abstract】 Hydrogen is a kind of ideal clean energy sources.Considering from energy source point of view and environment point of view,it is very important to develop technology of hydrogen production from biomass.Technology of hydrogen production from biomass mainly includes thermochemical and biological process.In the former process,biomass was gasified or liquefied,then reformed and shift reacted by water vapor to produce hydrogen.The research progress in the technology of hydrogen production from biomass by thermochemical conversion(including gasification,gasification in supercritical water;pyrolysis) was summarized in this paper and the typical technique for hydrogen production from biomass was also commented and viewed.更多还原