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Gasification of Wood-Based Materials for Energy Recovery (III)
|作者:||吳耿東||關鍵字:||應用研究;Biomass;林業類, 材料科技, 能源工程;生質物;木質材料;氣化;合成氣;能源回收;Wood-Based Materials;Gasification;Syngas;Energy Recovery||摘要:||
Because Taiwan is not rich in land-based energy resources, the ratio of imported energy is above 95% at present. In order to decrease the amount of utilization of fossil fuel, the target share has set by the government for renewable energy. The biomass is the most important renewable energy beside conventional hydropower in Taiwan. Energy recovery from biomass can not only benefit the environment but also make profits from energy produced. Gasification, the environmental-beneficial process, defined as the conversion of carbonaceous feedstock, e.g. biomass or waste, by partial oxidation at elevated temperature, has been considered as a core technology to recover energy from biomass in the world. This study is to investigate the feasibility of developing a biomass gasification system for wood-based materials in order to employ the biomass-derived syngas for utilization of heat and power and conversion of biofuels and bio-based chemicals. The following tasks have been carried out in FY2007 including (1) establishing a biomass gasification system for wood-based materials to provide necessary information for engineering design and operation of biomass gasifiers; (2) Enhancing the efficiency of biomass gasification and improving the quality of syngas; and (3) Investigating formation and control of pollutants from the biomass gasification process for wood-based materials. The objectives of this study in FY2008 are (1) Evaluating application technology by using the wood-based material-derived syngas for boilers and the power generation system; (2) Establishing a tar sampling method and system to investigate tar removal and conversion from the syngas.
|Appears in Collections:||森林學系|
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