OS3-10 木質バイオマス材の不活性ガス中での熱分解実験(OS3 バイオマス・新燃料・環境技術,循環型社会における動力エネルギー技術)

概要

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The pyrolysis of wood materials was performed in an inert gas flow at various temperatures and under some conditions of increment rate of pyrolysis temperature and also for some materials shapes (powder, flake and block). The wood materials for this experiment were Sugi, Japanese bamboo and paper sludge, the element compositions were similar for each materials; C: 0.48-0.50wt%, H:0.06-0.07,O: 0.43-0.46 and the rest: 0.01-0.03. As the wood gas evolution, carbon dioxide and carbon monoxide mainly occurred at 300-600℃, methane mainly occurred at 400-800℃ and hydrogen appeared above 600℃. The trend of wood gas evolution and the material balance were almost same for each conditions of increment rate of pyrolysis temperature, material shapes and wood material species. Paper sludge from typical paper manufacturing was evaluated as an effective biomass fuel material.
一般社団法人日本機械学会の論文
2007-06-13