主催: 社団法人 日本エネルギー学会
共催: 化学工学会 エネルギー部会, 群馬大学工学部
後援: 桐生市, 群馬大学科学技術振興会
会議名: 第41回石炭科学会議
回次: 41
開催地: 桐生市市民文化会館 4Fスカイホール
開催日: 2004/11/25 - 2004/11/26
p. 7-8
Long-term hydrous treatments of two brown coals (A coal and B coal) were investigated. The experiments were carried out in a batch reactor under nitrogen atmosphere at 350℃ for 2-72h. Oil from the treatment of B coal was less than A coal. The products from each coal were analyzed to discuss the differences in chemical structural features of the original coals and the treated coals and to evaluate structural changes.