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| ファイル | 記述 | サイズ | フォーマット | |
|---|---|---|---|---|
| j.jaap.2005.12.011.pdf | 206.81 kB | Adobe PDF | 見る/開く |
| タイトル: | Heterogeneity in cellulose pyrolysis indicated from the pyrolysis in sulfolane |
| 著者: | Kawamoto, H. Saka, S. |
| 著者名の別形: | 河本, 晴雄 坂, 志朗 |
| キーワード: | Cellulose Pyrolysis Mechanism Heterogeneous Crystalline Non-crystalline Sulfolane |
| 発行日: | Jun-2006 |
| 出版者: | Elsevier BV |
| 誌名: | Journal of Analytical and Applied Pyrolysis |
| 巻: | 76 |
| 号: | 1-2 |
| 開始ページ: | 280 |
| 終了ページ: | 284 |
| 抄録: | In sulfolane (tetramethylene sulfone), which is a good solvent for the primary product, levoglucosan, cellulose is pyrolyzed completely into soluble products without forming any char. Residues during pyrolysis in sulfolane at 200, 240 and 330 °C were obtained always as colorless non-carbonized substances. From the change in the crystallinity and crystallite size as compared with the ordinary pyrolysis, a heterogeneous mechanism is indicated for cellulose pyrolysis, starting from a molecule which is less stabilized due to lack of some intermolecular interactions. |
| 著作権等: | © 2006. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/ The full-text file will be made open to the public on 1 June 2008 in accordance with publisher's 'Terms and Conditions for Self-Archiving'. This is not the published version. Please cite only the published version. この論文は出版社版でありません。引用の際には出版社版をご確認ご利用ください。 |
| URI: | http://hdl.handle.net/2433/240782 |
| DOI(出版社版): | 10.1016/j.jaap.2005.12.011 |
| 出現コレクション: | 学術雑誌掲載論文等 |
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