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. 349-352
Fifty five different rank coals were analyzed by differential scanning calorimetry (DSC). On the basis of its congelation characteristics, the water sorbed in coal was classified into three types: free water, bound water and nonfreezable water. The amount of bound water was different by kinds of coals. In this study, clear relationship between the amount of bound water and maximum coal concentration of CWM was found.