主催: 社団法人 日本エネルギー学会
共催: 化学工学会 (エネルギー開発特別研究会)
後援: 日本ガス協会
会議名: 第37回石炭科学会議
回次: 37
開催地: 札幌サンプラザ
開催日: 2000/09/28 - 2000/09/29
p. 189-192
Physical and chemical properties of coal chars pyrolyzed in N_2 atmosphere and chars partially gasified in CO_2-N_2 mixture at high temperature were characterized by nitrogen adsorption method and XRD. Attention was paid to the specific surface, porosity, graphitical carbon and SiC formation at high temperature. The effects of treatment temperature and ash fusion characteristics were discussed.