生物质热化学转化制氢技术

生物质是一种重要的可再生能源，是氢的载体，与矿物燃料相比，具有挥发分高，硫、氮含量低等优点。无论是从能源角度还是从环境角度，发展生物质制氢技术都具有重要的意义。目前有关生物质制氢方面的研究主要集中在热化学转换法和生物法，文章从热化学转换的角度，进行了几种生物质制氢路线的技术经济分析预测。

Technology of hydrogen production from biomass by thermochemical

Biomass is a kind of rich and important renewable energy sources, further more, it has hydrogen element. In comparison with mineral fuel, biomass has many advantages, such as high volatilization, low sulfur and low nitrogen content etc. Whether energy sources point of view or environment point of view, it is very important to develop technology of hydrogen production from biomass. Hydrogen production from biomass almost gets by thermochemical and biological method at present. From the thermochemical point, the article analyses the technical feasibility of several methods of hydrogen production from biomass and forecasts their future to some extent.