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Molecular weight distributions of polysaccharides and lignin extracted from plant biomass with a polar ionic liquid analysed without a derivatisation process
https://doi.org/10.24517/00009590
https://doi.org/10.24517/0000959067c9869b-a7ca-4710-99e5-51eed3089d0e
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TE-PR0-KURODA-K-1719-SI.pdf (317.1 kB)
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TE-PR0-KURODA-K-1719.pdf (661.3 kB)
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| アイテムタイプ | 学術雑誌論文 / Journal Article(1) | |||||||
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| 公開日 | 2017-10-03 | |||||||
| タイトル | ||||||||
| タイトル | Molecular weight distributions of polysaccharides and lignin extracted from plant biomass with a polar ionic liquid analysed without a derivatisation process | |||||||
| 言語 | ||||||||
| 言語 | eng | |||||||
| 資源タイプ | ||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||
| 資源タイプ | journal article | |||||||
| ID登録 | ||||||||
| ID登録 | 10.24517/00009590 | |||||||
| ID登録タイプ | JaLC | |||||||
| 著者 |
Kuroda, Kosuke
× Kuroda, Kosuke× Fukaya, Yukinobu× Yamada, Tatsuhiko× Ohno, Hiroyuki |
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| 著者別表示 |
黒田, 浩介
× 黒田, 浩介
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| 提供者所属 | ||||||||
| 内容記述タイプ | Other | |||||||
| 内容記述 | 金沢大学ナノマテリアル研究所 / 金沢大学理工研究域生命理工学系 | |||||||
| 書誌情報 |
Analytical Methods 巻 7, 号 5, p. 1719-1726, 発行日 2015-03-07 |
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| ISSN | ||||||||
| 収録物識別子タイプ | ISSN | |||||||
| 収録物識別子 | 1759-9660 | |||||||
| DOI | ||||||||
| 関連タイプ | isVersionOf | |||||||
| 識別子タイプ | DOI | |||||||
| 関連識別子 | 10.1039/c4ay02493a | |||||||
| 出版者 | ||||||||
| 出版者 | Royal Society of Chemistry | |||||||
| 抄録 | ||||||||
| 内容記述タイプ | Abstract | |||||||
| 内容記述 | Polysaccharides and lignin, extracted from wheat bran with 1-ethyl-3-methylimidazolium methylphosphonate, were directly analysed with high-performance liquid chromatography with the aid of ionic liquid as an eluent (HPILC). Polysaccharides and lignin were clearly detected independently with the use of both a refractive index detector and UV detector. Polysaccharides with low molecular weights were obtained at 25 °C in 2 h with an extraction yield of only 4%. High molecular weight polysaccharides were extracted with a yield of 26% at 120 °C and selective extraction of high MW polysaccharides was succeeded with pretreatment at low temperature. Furthermore, a similar extraction was carried out for wood biomass. Characteristics of pine and oak were observed in the molecular weight distributions of the extracted polysaccharides and lignin. We also analysed the extracts from different parts of Prunus × yedoensis 'Somei-yoshino'. The average molecular weight of polysaccharides from its leaves was determined to be lower than that of its twigs. The present HPILC method has potential to rapidly and easily analyse molecular weight distributions of components of plants. This journal is © The Royal Society of Chemistry. | |||||||
| 内容記述 | ||||||||
| 内容記述タイプ | Other | |||||||
| 内容記述 | Embargo Period 12 months | |||||||
| 著者版フラグ | ||||||||
| 出版タイプ | AM | |||||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||||
| 関連URI | ||||||||
| 識別子タイプ | URI | |||||||
| 関連識別子 | http://pubs.rsc.org/en/journals/journalissues/ay#!recentarticles&adv | |||||||
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| 識別子タイプ | URI | |||||||
| 関連識別子 | http://pubs.rsc.org/en/Content/ArticleLanding/2015/AY/C4AY02493A#!divAbstract | |||||||
