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Non-catalytic conversion of chitin into Chromogen I in high-temperature water
https://shinshu.repo.nii.ac.jp/records/44644
https://shinshu.repo.nii.ac.jp/records/446442b0ea3d5-36f8-474f-be89-a286de7343b5
名前 / ファイル | ライセンス | アクション |
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https://soar-ir.repo.nii.ac.jp/?action=repository_action_common_download&item_id=20804&item_no=1&attribute_id=65&file_no=1
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Item type | Journal Article(1) | |||||
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公開日 | 2021-01-01 | |||||
タイトル | ||||||
タイトル | Non-catalytic conversion of chitin into Chromogen I in high-temperature water | |||||
作成者(その他言語) |
Osada, Mitsumasa
× Osada, Mitsumasa× Kobayashi, Hisaya× Miyazawa, Tatsuya× Suenaga, Shin× Ogata, Makoto |
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公開者(その他言語) | ||||||
姓名 | ELSEVIER, SCIENCE BV | |||||
書誌情報 |
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES 巻 136, p. 994-999, 発行日 2019-09-01 |
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言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Chitin | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Glucosamine | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Supercritical water | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Hydrothermal treatment | |||||
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 | |||||
アクセス権 | ||||||
アクセス権 | metadata only access | |||||
アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
内容記述 | ||||||
内容記述タイプ | Other | |||||
内容記述 | Epub 2019 June 21 | |||||
内容記述 | ||||||
内容記述タイプ | Other | |||||
内容記述 | The non-catalytic conversion of chitin into N-acetyl-ᴅ-glucosamine (GlcNAc) derivatives such as 2-acetamido-2,3-dideoxy-ᴅ-erythro-hex-2-enofuranose (Chromogen I) was investigated in high-temperature water at 290–390 °C and 25 MPa with a reaction time of 0–180 min. High-temperature water treatment is a promising method for chitin conversion as it does not require the use of any additional organic solvents or ionic liquids. A semi-batch reactor was developed to control the reaction temperature and time. It was found that the chitin powder could be converted into a water-soluble fraction in ~90% yield, with Chromogen I being obtained in a maximum yield of 2.6%. Furthermore, a kinetic model was developed to estimate the reaction rate for the conversion of the chitin powder to the water-soluble fraction. | |||||
日付 | ||||||
日付 | 2019-07-04 | |||||
日付タイプ | Created | |||||
資源タイプ | ||||||
内容記述タイプ | Other | |||||
内容記述 | Article | |||||
その他の資源識別子 | ||||||
内容記述タイプ | Other | |||||
内容記述 | INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES. 136:994-999 (2019) | |||||
資源識別子URI | ||||||
識別子 | http://hdl.handle.net/10091/00021562 | |||||
識別子タイプ | HDL | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 0141-8130 | |||||
処理レコードID(総合目録DB) | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA00233999 | |||||
PubMed番号 | ||||||
関連タイプ | isVersionOf | |||||
識別子タイプ | PMID | |||||
関連識別子 | http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?CMD=search&DB=pubmed&term=31229547 | |||||
DOI | ||||||
関連タイプ | isVersionOf | |||||
識別子タイプ | DOI | |||||
関連識別子 | http://doi.org/10.1016/j.ijbiomac.2019.06.123 | |||||
権利 | ||||||
権利情報 | © 2019. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/ | |||||
権利 | ||||||
権利情報 | CC BY-NC-ND | |||||
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 |