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Direct Extraction of Polysaccharides from Moso Bamboo (Phylostachys heterocycla) Chips Using a Mixed Solvent System of an Amino Acid Ionic Liquid with Polar Aprotic Solvent
https://repository.lib.tottori-u.ac.jp/records/7121
https://repository.lib.tottori-u.ac.jp/records/71217e13c89a-503d-41b9-97b1-770bd16450e6
| 名前 / ファイル | ライセンス | アクション |
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bcsj91(3)_398.pdf (1.3 MB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||||||||||||||
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| 公開日 | 2018-10-25 | |||||||||||||||||
| タイトル | ||||||||||||||||||
| タイトル | Direct Extraction of Polysaccharides from Moso Bamboo (Phylostachys heterocycla) Chips Using a Mixed Solvent System of an Amino Acid Ionic Liquid with Polar Aprotic Solvent | |||||||||||||||||
| 言語 | en | |||||||||||||||||
| 言語 | ||||||||||||||||||
| 言語 | eng | |||||||||||||||||
| 資源タイプ | ||||||||||||||||||
| 資源タイプ | journal article | |||||||||||||||||
| 著者 |
Dong, Yue
× Dong, Yue× Takeshita, Tokio× Miyafuji, Hisashi× Nokami, Toshiki
WEKO
2693
× Itoh, Toshiyuki
WEKO
1108
× Dong, Yue× Takeshita, Tokio× Miyafuji, Hisashi |
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| 著者所属 | ||||||||||||||||||
| 値 | Research Unit of Sustainable Chemistry, University of Oulu / Department of Chemistry and Biotechnology, Graduate School of Engineering, Tottori University / Centria University of Applied Sciences | |||||||||||||||||
| 著者所属 | ||||||||||||||||||
| 値 | Department of Chemistry and Biotechnology, Graduate School of Engineering, Tottori University | |||||||||||||||||
| 著者所属 | ||||||||||||||||||
| 値 | Division of Environmental Sciences, Graduate School of Life and Environmental Sciences, Kyoto Prefectural University | |||||||||||||||||
| 著者所属 | ||||||||||||||||||
| 値 | Department of Chemistry and Biotechnology, Graduate School of Engineering, Tottori University / Center for Research on Green Sustainable Chemistry, Tottori University | |||||||||||||||||
| 著者所属 | ||||||||||||||||||
| 値 | Department of Chemistry and Biotechnology, Graduate School of Engineering, Tottori University / Center for Research on Green Sustainable Chemistry, Tottori University | |||||||||||||||||
| 著者所属（英） | ||||||||||||||||||
| 言語 | en | |||||||||||||||||
| 値 | Research Unit of Sustainable Chemistry, University of Oulu / Department of Chemistry and Biotechnology, Graduate School of Engineering, Tottori University / Centria University of Applied Sciences | |||||||||||||||||
| 著者所属（英） | ||||||||||||||||||
| 言語 | en | |||||||||||||||||
| 値 | Department of Chemistry and Biotechnology, Graduate School of Engineering, Tottori University | |||||||||||||||||
| 著者所属（英） | ||||||||||||||||||
| 言語 | en | |||||||||||||||||
| 値 | Division of Environmental Sciences, Graduate School of Life and Environmental Sciences, Kyoto Prefectural University | |||||||||||||||||
| 著者所属（英） | ||||||||||||||||||
| 言語 | en | |||||||||||||||||
| 値 | Department of Chemistry and Biotechnology, Graduate School of Engineering, Tottori University / Center for Research on Green Sustainable Chemistry, Tottori University | |||||||||||||||||
| 著者所属（英） | ||||||||||||||||||
| 言語 | en | |||||||||||||||||
| 値 | Department of Chemistry and Biotechnology, Graduate School of Engineering, Tottori University / Center for Research on Green Sustainable Chemistry, Tottori University | |||||||||||||||||
| 抄録 | ||||||||||||||||||
| 内容記述タイプ | Other | |||||||||||||||||
| 内容記述 | The cellulose-dissolving ability and some physical properties of mixed solvents of an amino acid IL, N-methyl-N-(2-methoxyethyl)pyrolidin-1-ium 2,6-diaminohexanoate ([P1ME][Lys]), with polar aprotic solvents, such as 1,3-dimethylimidazolidinone (DMI), N,N-dimethylformamide (DMF), dimethylsulfoxide (DMSO), and acetonitrile (CH3CN), have been investigated. The viscosity was significantly reduced by the increasing content of polar aprotic solvents, and a 1:1 mixture (molar ratio) of [P1ME][Lys] with DMF showed 91.5 cP which corresponded to less than 1/10 compared to that of the pure IL at 25 °C (1058 cP). The β values of the mixed solvents, which have the IL contents over 0.1, exhibited β-values similar to that of the pure IL. On the other hand, the π-value was dependent on the ratio of the IL content, and the pure IL had the highest π-value. We found that the mixed solvent of [P1ME][Lys] with DMF (1:1) easily dissolved the cellulose and the mixed solvent could be used to extract cellulose from moso bamboo (Phylostachys heterocycla) powder. The efficiency of the extraction of cellulose from the bamboo powder was significantly increased when a 1:1 mixture of the IL with a polar aprotic solvent was used as the extracting solvent at 60 °C; the extraction ratio of the 1:1 mixture (IL: DMF) reached twice that of the pure IL. We thus obtained cellulose in 18% (w/w) yield from the bamboo powder. | |||||||||||||||||
| 書誌情報 |
Bulletin of the Chemical Society of Japan en : Bulletin of the Chemical Society of Japan 巻 91, 号 3, p. 398-404, 発行日 2017-12-28 |
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| 出版者 | The Chemical Society of Japan | |||||||||||||||||
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| 収録物識別子タイプ | ISSN | |||||||||||||||||
| 収録物識別子 | 13480634 | |||||||||||||||||
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| 収録物識別子タイプ | NCID | |||||||||||||||||
| 収録物識別子 | AA12026255 | |||||||||||||||||
| DOI | ||||||||||||||||||
| 関連タイプ | isIdenticalTo | |||||||||||||||||
| 識別子タイプ | DOI | |||||||||||||||||
| 関連識別子 | 10.1246/bcsj.20170383 | |||||||||||||||||
| 権利 | ||||||||||||||||||
| 権利情報 | © 2018 The Chemical Society of Japan | |||||||||||||||||
| 情報源 | ||||||||||||||||||
| 関連名称 | Yue Dong, Tokio Takeshita, Hisashi Miyafuji, Toshiki Nokami, and Toshiyuki Itoh. Direct Extraction of Polysaccharides from Moso Bamboo (Phylostachys heterocycla) Chips Using a Mixed Solvent System of an Amino Acid Ionic Liquid with Polar Aprotic Solvent. | |||||||||||||||||
| 関連サイト | ||||||||||||||||||
| 識別子タイプ | URI | |||||||||||||||||
| 関連識別子 | https://www.journal.csj.jp/doi/full/10.1246/bcsj.20170383 | |||||||||||||||||
| 関連名称 | https://www.journal.csj.jp/doi/full/10.1246/bcsj.20170383 | |||||||||||||||||
| 著者版フラグ | ||||||||||||||||||
| 出版タイプ | VoR | |||||||||||||||||
