主催: 日本エネルギー学会, 石炭科学部会, コークス工学研究部会, 重質油部会
共催: 日本学術振興会 石炭・炭素資源利用技術第 148 委員会, 化学工学会 エネルギー部会, （公財）北九州観光コンベンション協会, ガス化部会, 燃焼部会, 「エネルギー学」部会
会議名: 第55回石炭科学会議
回次: 55
開催地: 北九州国際会議場
開催日: 2018/10/29 - 2018/10/30
p. 6-7
To increase sludge utilization for energy fuel, we proposed a carbonization process of sludge and coal. So, we conduced the co-carbonization experiment to clarify the material balance during co-carbonization of sludge and coal. And to clarify the reactivity of co-char produced from sludge and coal. In carbonization experiment, we used dried sludge and coal as sample, and coal ratio was changed. And thermogravimetric analysis was conducted to reveal gasification behavior of co-char. As a result, co-char yield increased, and tar yield and gas yield decreased by adding coal amount more. In co-char reactivity analysis, gasification rate of co-char was slow down when coal ratio increased.
