67.TEMによる石炭チャー接触ガス化過程の定点観察(石炭利用における科学と工学の融合)

抄録

In order to clarify the micro-structural change of coal char during catalytic gasification, acid-treated coal, Ca-loaded coal and K-loaded coal were pyrolized and the chars partially gasified were observed by a fixed-point observation technique using a transmission electron microscope (TEM). The gasification behaviors of chars depended on the type of cation loaded on coal.