生物质等离子体气化

A new biomass gasification process was reviewed in this research. Due to plasma's high-temperature and high-energy environment, biomass was converted into a high-quality synthetic gas without tar forming. In this experiment some important factors on the synthetic gas yield and composition were especially investigated, which included plasma atmosphere and different kinds of biomass. Based on the experiment result, this gasification process was optimized in order to make the best of electric energy and biomass resource. Also the special interaction mechanism between plasma and biomass was studied. Essential theory basis and design parameters about this gasification process was obtained. It enables biomass-energy to be utilized in a high efficient and clean way.

本研究利用等离子体的高温高能环境，结合生物质自身特点，使气化过程无焦油形成，同时获得高品位的合成气。着重考察等离子体气氛、生物质种类对合成气产率及组成的影响，优化反应过程，充分利用能量和资源，探索特殊反应环境中生物质与等离子体的作用机理，为等离子体气化应用提供理论依据和设计参数，从而使生物质能源能够得以高效洁净利用。.