主催: 日本エネルギー学会 石炭科学部会, 日本エネルギー学会 コークス工学研究部会
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, 日本エネルギー学会 重質油部会
後援: 東北大学
会議名: 第51回石炭科学会議
回次: 51
開催地: 東北大学工学部 青葉記念会館
開催日: 2014/10/22 - 2014/10/23
Soot is formed in coal gasification through primary pyrolysis and gas phase reactions. A primary pyrolysis model, the Extended CPD model was already developed. In this research, main paths of PAH (poly-aromatic hydrocarbon) formation in gas phase reactions were investigated. The chemical species were classified to four groups to avoid underestimation of the reaction rate concerning to initially low amount species. The important reactions were selected from two points. One is the contribution for the mass balance of major species. Another is the reaction rate. The main reaction paths for PAH formation were revealed using these methods.
