主催: 日本エネルギー学会, 石炭科学部会, コークス工学研究部会, 重質油部会
共催: 日本学術振興会 石炭・炭素資源利用技術第 148 委員会, 化学工学会 エネルギー部会, （公財）北九州観光コンベンション協会, ガス化部会, 燃焼部会, 「エネルギー学」部会
会議名: 第55回石炭科学会議
回次: 55
開催地: 北九州国際会議場
開催日: 2018/10/29 - 2018/10/30
p. 4-5
In our previous study, the gasification reactivities and characteristics of char prepared at various pyrolysis temperatures were investigated and it was found that catalytic effect induced by highly dispersed inherent iron in the sub-bituminous coal had much impact on the char gasification reactivity. We have been proposed the extended random pore model, which is composed of the sum of non-catalytic reaction model and catalytic reaction model. In this study, the catalytic effects of inherent iron were estimated by the application of the extended random pore model to TG profiles of CO2 gasification and the correlation between the results of kinetics and analysis was investigated.
