主催: 社団法人 日本エネルギー学会
会議名: 第32回石炭科学会議
回次: 32
開催地: 東京
開催日: 1995/10/26 - 1995/10/27
p. 25-28
The effect of heating conditions during initial stage on yield of liquefaction products was investigated on Yallourn coal. Low THFI yield and high HS yield of liquefaction product were obtained by liquefaction after thermal treatment at 350℃ for 30 minutes with catalyst and hydrogen donor solvent. The effect of thermal treatment was considered to suppress retrogressive reaction during initial stage by efficient hydrogen transfer due to the contribution of catalyst mainly.