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: 石炭・炭素資源有効利用研究会
会議名: 第59回石炭科学会議
開催地: 札幌・道民活動センターかでる2.7（ハイブリッド開催）
開催日: 2022/10/20 - 2022/10/21
p. 12-13
The authors are developing the poly-generation system based on coal gasification with CO2 capture. In this system, we expect the effective utilization of plastic waste as a fuel. The acceleration of tar and soot formation should be concerned due to the high content of volatile in plastic waste, so this behavior needs to be investigated. In this study, pyrolysis experiments of coal, RPF (refuse derived paper and plastics densified fuel), and their mixtures were carried out at 1400°C and the carbon structure of soot were analyzed with Raman spectroscopy. Acetylene yield during pyrolysis was higher with increasing the mixing ratio of RPF. The growth of aromatic nucleus contents of soot was proportional to the mixing ratio of RPF.
