Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/109892
DC Field | Value | Language |
---|---|---|
dc.contributor | Department of Applied Biology and Chemical Technology | - |
dc.creator | Tao, Q | - |
dc.creator | Henriquez, FN | - |
dc.creator | Ding, K | - |
dc.creator | Man, WL | - |
dc.creator | Lui, MY | - |
dc.date.accessioned | 2024-11-20T07:30:12Z | - |
dc.date.available | 2024-11-20T07:30:12Z | - |
dc.identifier.issn | 0144-8617 | - |
dc.identifier.uri | http://hdl.handle.net/10397/109892 | - |
dc.language.iso | en | en_US |
dc.publisher | Elsevier Ltd | en_US |
dc.rights | © 2023 The Authors. Published by Elsevier Ltd. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/bync-nd/4.0/). | en_US |
dc.rights | The following publication Tao, Q., Henriquez, F. N., Ding, K., Man, W. L., & Lui, M. Y. (2024). One-pot chitin pulping using recyclable superbase-based protic ionic liquid. Carbohydrate Polymers, 327, 121680 is available at https://doi.org/10.1016/j.carbpol.2023.121680. | en_US |
dc.subject | Chitin | en_US |
dc.subject | Extraction | en_US |
dc.subject | Green chemistry | en_US |
dc.subject | Green solvent | en_US |
dc.subject | Ionic liquids | en_US |
dc.title | One-pot chitin pulping using recyclable superbase-based protic ionic liquid | en_US |
dc.type | Journal/Magazine Article | en_US |
dc.identifier.volume | 327 | - |
dc.identifier.doi | 10.1016/j.carbpol.2023.121680 | - |
dcterms.abstract | The application of ionic liquids and deep eutectic solvents offers a promising opportunity for a more environmentally friendly and straightforward chitin purification process from crustacean shells. Nonetheless, the insufficient recyclability of these ionic solvents poses a challenge to the long-term sustainability of such extraction methods. Thus, there is a strong imperative to focus on employing easily recyclable ionic liquids for chitin isolation, enhancing the overall sustainability of the process. In this investigation, a direct chitin purification procedure that utilized pulping liquors consisting of the superbase-based protic ionic liquid 1,5-diazabicyclo[4.3.0]non-5-enium acetate and its precursor, acetic acid, was developed. It was demonstrated that these pulping liquors were capable of simultaneously deproteinate and demineralize shrimp shells to generate chitins with higher purity, degree of N-acetylation and crystallinity than commercially obtained chitin. More significantly, the pulping liquors can be recycled to their pure form in high quantity by simple distillation under reduced pressure, allowing the reuse of these mixtures, which give chitin of nearly identical purity. | - |
dcterms.abstract | Graphical abstract: [Figure not available: see fulltext.] | - |
dcterms.accessRights | open access | en_US |
dcterms.bibliographicCitation | Carbohydrate polymers, 1 Mar. 2024, v. 327, 121680 | - |
dcterms.isPartOf | Carbohydrate polymers | - |
dcterms.issued | 2024-03-01 | - |
dc.identifier.scopus | 2-s2.0-85181626435 | - |
dc.identifier.pmid | 38171690 | - |
dc.identifier.eissn | 1879-1344 | - |
dc.identifier.artn | 121680 | - |
dc.description.validate | 202411 bcch | - |
dc.description.oa | Version of Record | en_US |
dc.identifier.FolderNumber | OA_Scopus/WOS | en_US |
dc.description.fundingSource | Others | en_US |
dc.description.fundingText | Hong Kong Baptist University (Tier 2) | en_US |
dc.description.pubStatus | Published | en_US |
dc.description.oaCategory | CC | en_US |
Appears in Collections: | Journal/Magazine Article |
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File | Description | Size | Format | |
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1-s2.0-S0144861723011451-main.pdf | 2.46 MB | Adobe PDF | View/Open |
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