主催: 社団法人 日本エネルギー学会
会議名: 第33回石炭科学会議
回次: 33
開催地: 東京
開催日: 1996/10/28 - 1996/10/29
p. 185-188
The effect of pre-heat treatment of Taiheiyo coal on the solvent swelling and the hydrogenolysis reaction was studied. The coal was treated at 200℃ for 1hr. The treatments were practiced by different heating rates and cooling rates. The swelling on the treated coal and the liquefaction yield obtained from the hydrogenolysis were dependent on the heating and cooling rates in the pre-heat treatment.