P-08　連続式炭化炉を用いた卵殻添加スギの炭化工程で生成する合成ガスのエネルギー利用の可能性

抄録

Toward a decarbonized society, biomass energy is promising in terms of its weather-independence and adjustable output. In this study, eggshell-added cedar was carbonized using a continuous carbonization furnace and the energy was recovered as product gases (H₂, CO and CH₄). The effect of eg gshell addition to cedar on the yield and composition of the gases produced in the carbonization process was investigated. The addition of eggshells to cedar increased the product gases (H₂, CO, and CH₄) and the activation energy, E_a, of eggshell pyrolysis. The pyrolysis of eggshells was considered to be inhibited by the CO₂ produced from the cedar.