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
会議名: 第56回石炭科学会議
回次: 56
開催地: ウィンクあいち
開催日: 2019/10/29 - 2019/10/30
p. 16-17
Coal fly ash with a high degree of heavy metal elution was produced by a laboratory scale pulverized coal combustion furnace. As the melting point of ash decreased, the elution volume of the boron increased. The relationship between heat treatment conditions for detoxification and elution was investigated. The heat treatment temperature increased along with the increasing elution volume of the boron. The detoxification condition was formulated successfully according to the amount of elution.
