3-1-4　半炭化操作温度がアップドラフト式バイオマスガス化装置の挙動に及ぼす影響

抄録

Demonstration tests for bench-scale updraft type biomass gasification system that we have developed is performed using semi carbides. Difference in the amount of gas generated in the carbonization temperature 300°C and 350°C is remarkably observed. In order to control the reaction and heat transfer inside the gasification reactor more efficiently, it is important to search optimum temperature for semi carbonization. Therefore, we clarify influence of temperature of semi carbonization to the amount of generated gas and its composition, by experiments for gasification of semi-carbides of various types of coniferous trees and broadleaf trees.