14.FeSO_4/S系触媒を用いた合成ガス : 水を水素源とする石炭液化反応

抄録

Activity of iron sulfate/sulfur as a catalyst precusor in the coal liquefaction using syngas-water was investigated. FeSO_4/S was the excellent catalyst precusor for Wandoan coal to achieve the high oil yield (oil yield 46.2%, conversion 90.1%) in the two-step liquefaction (400℃, 60min+425℃, 60min) in combination with the pretreatment at lower temperature.