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| ファイル | 記述 | サイズ | フォーマット | |
|---|---|---|---|---|
| s10086-006-0835-y.pdf | 410.2 kB | Adobe PDF | 見る/開く | |
| s10086-018-1778-9.pdf | correction | 522.09 kB | Adobe PDF | 見る/開く |
| タイトル: | Catalytic pyrolysis of cellulose in sulfolane with some acidic catalysts |
| 著者: | Kawamoto, Haruo    https://orcid.org/0000-0002-4934-8054 (unconfirmed)Saito, Shinya Hatanaka, Wataru Saka, Shiro |
| 著者名の別形: | 河本, 晴雄 坂, 志朗 |
| キーワード: | Cellulose Catalytic pyrolysis Acid Levoglucosenone Furfural |
| 発行日: | Apr-2007 |
| 出版者: | Springer Nature America, Inc |
| 誌名: | Journal of Wood Science |
| 巻: | 53 |
| 号: | 2 |
| 開始ページ: | 127 |
| 終了ページ: | 133 |
| 抄録: | Catalytic pyrolysis of cellulose in sulfolane (tetramethylene sulfone) with sulfuric acid or polyphosphoric acid gave levoglucosenone, furfural, and 5-hydroxymethyl furfural (5-HMF) up to 42.2%, 26.9%, and 8.8% (as mol% yield based on the glucose unit), respectively. Pyrolysis behaviors of the intermediates indicated the conversion pathways, and the conversion: levoglucosenone → furfural was found to require water. The control of the water content in the pyrolysis medium was quite effective in controlling the product selectivity between levoglucosenone and furfural: mild vacuum conditions to remove the product water dramatically enhanced the levoglucosenone yield, while steam distillation conditions increased the furfural and 5-HMF yields. |
| 記述: | A correction to this article is available online at https://doi.org/10.1007/s10086-018-1778-9. |
| 著作権等: | © The Author(s) 2018 and the article is forthwith distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits use, duplication, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made. |
| URI: | http://hdl.handle.net/2433/235521 |
| DOI(出版社版): | 10.1007/s10086-006-0835-y |
| 関連リンク: | https://doi.org/10.1007/s10086-018-1778-9 |
| 出現コレクション: | 学術雑誌掲載論文等 |
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