@article{oai:miyazaki-u.repo.nii.ac.jp:00002420, author = {松井, 隆尚 and Matsui, Takanao and 松下, 洋一 and Matsushita, Yoh-ichi and Sugamoto, Kazuhiro and 菅本, 和寛 and 藤本, 逸 and Fujimoto, Suguru}, journal = {宮崎大学工学部紀要, Memoirs of Faculty of Engineering, University of Miyazaki}, month = {Jul}, note = {Abstract Sugi sapwood was carbonized at 300 ℃ for 1h under oxygen-nitrogen atmosphere. The relationship between the carbonization conditions and the chemical structure of the charcoal was investigated. The results were as follows : l) IR and 13C-NMR spectrum of the charcoal carbonized under oxygen-nitrogen atmosphere showed higher amount of carboxylic groups than the charcoal carbonized under nitrogen atmosphere. 2) The charcoal carbonized under oxygen-nitrogen atmosphere adsorbed higher amount of alkali (NaOH, NaHCO3), benzylamine, ammonia gas, methylamine gas than charcoal carbonized under nitrogen atmosphere.}, pages = {85--90}, title = {木質バイオマスの炭化反応 : スギ辺材炭化物の官能基形成に及ぼす酸素雰囲気の影響}, volume = {32}, year = {2003}, yomi = {マツイ, タカナオ and マツシタ, ヨウイチ and スガモト, カズヒロ and フジモト, スグル} }