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. 60-61
Coal Adiabatic Spontaneous Heating (CASH) of two coals with very similar analysis but very different heating properties and their mixtures was observed with the CASH measurement apparatus under the oxygen flow by starting at 35°C. The blending of the reactive coal with the much less reactive coal is found to accelerate the heating of the mixtures much more than that expected on their mixing weight ratios. The mobility of the active oxygenating species among the coal particles is postulated in addition to the thermal acceleration by the reactive coal.
