3-10-3 電気加熱式管状炭化炉を用いた松ペレット炭化物と揮発分の生成特性(3-10 炭化・熱分解,Session 3 バイオマス等)

概要

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In the making process of carbonized fuel from biomass, it is important to understand the temperature dependence of charcoal yield and to examine heating value of charcoal. In this study, the carbonization experiments of Japanese pine pellet are conducted to define carbonization characteristics of woody biomass and properties of its charcoal in the basic apparatus for defining carbonization characteristics. Yields of carbonization products in experiments shows that a charcoal yield decreases and a gas yield increases when carbonization temperature goes up. It was found that yields of carbonization products change significantly between 300 and 350 degree C. from results of analysis of charcoal and tar, the thermal sustainability of the making process was discussed.
2012-07-30