主催: 社団法人 日本エネルギー学会 石炭科学部会
共催: 化学工学会 エネルギー部会, 秋田大学工学資源学部
会議名: 第44回石炭科学会議
回次: 44
開催地: 秋田ビューホテル
開催日: 2007/10/11 - 2007/10/12
p. 16-17
Solvent-free hydrogenation of HPC, which is ashless coal made by solvent extraction without hydrogen, was investigated. It was found that hydrogenation of HPC proceeded quickly in the initial stage of hydrogenation, then slowed down along with decrease in hydrogen pressure. Sufficient hydrogen supply made the conversion rate enhanced up to 89%.