主催: 社団法人 日本エネルギー学会
共催: 化学工学会 エネルギー部会, 群馬大学工学部
後援: 桐生市, 群馬大学科学技術振興会
会議名: 第41回石炭科学会議
回次: 41
開催地: 桐生市市民文化会館 4Fスカイホール
開催日: 2004/11/25 - 2004/11/26
p. 27-28
Simultaneous removal of COS and H_2S was studied at 400℃ using a commercial active carbon and a gasified coal char. The char obtained from CO_2 gasification of a brown coal showed high performance in the removal of COS and H_2S. Demineralization of the coal lowered the ability of the char to remove H_2S, but showed little influence on the removal of COS. It indicates that COS and H_2S may be removed through different mechanisms.