主催: 社団法人 日本エネルギー学会
共催: 化学工学会 (エネルギー開発特別研究会)
後援: 日本ガス協会
会議名: 第37回石炭科学会議
回次: 37
開催地: 札幌サンプラザ
開催日: 2000/09/28 - 2000/09/29
p. 261-264
The change of solvent swelling behavior and amount of oxygen-containing functionality such as carboxyilic acid and phenolic hydroxyl functionality in coal have been investigated which were induced by preheating in the range of 150〜400℃. It was found that there were significant coal rank dependence on those phenomena.