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231226s2024 xx |||||o 00| ||eng c |
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|a 10.1080/09593330.2023.2260118
|2 doi
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|a pubmed24n1553.xml
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|a DE-627
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|e rakwb
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|a eng
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|a Long, Yuyang
|e verfasserin
|4 aut
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|a Promising valorisation method of chitin biomass by producing 5-hydroxymethylfurfural using microwave hydrothermal treatment
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|c 2024
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|a Text
|b txt
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|a ƒaComputermedien
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|a Date Completed 30.09.2024
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|a Date Revised 30.09.2024
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|a published: Print-Electronic
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|a Citation Status MEDLINE
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|a Chitin biomass is the second largest biomass resource on Earth but under-utilized. In this study, pretreated shrimp shells were converted into value-added platform chemical 5-hydroxymethylfurfural (HMF) using microwave hydrothermal treatment. Under the combined pretreatment of acid decalcification at room temperature and microwave-assisted alkali deacetylation, the HMF yield could reach 1.8 wt%. The key process parameters, including the holding temperature, holding time, and pH value, were evaluated and optimised. The highest HMF yield of 6.5 wt% was obtained at 202.6°C at a holding time of 5.8 min and a pH value of 1.5. This result demonstrates the potential of synchronously treating waste and recycling it, thereby offering a highly promising valorisation strategy for chitin-biomass utilisation
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|a Journal Article
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|a 5-hydroxymethylfurfural
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|a Chitin biomass
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|a microwave hydrothermal treatment
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|a valorisation
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|a value-added platform chemical
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|a Chitin
|2 NLM
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| 650 |
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|a 1398-61-4
|2 NLM
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1 |
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|a Xiao, Liqun
|e verfasserin
|4 aut
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1 |
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|a Zhou, Dan
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Meng, Yanjun
|e verfasserin
|4 aut
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1 |
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|a Wang, Lulu
|e verfasserin
|4 aut
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| 700 |
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|a Shen, Dongsheng
|e verfasserin
|4 aut
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| 773 |
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|i Enthalten in
|t Environmental technology
|d 1993
|g 45(2024), 22 vom: 14. Sept., Seite 4576-4584
|w (DE-627)NLM098202545
|x 1479-487X
|7 nnns
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| 773 |
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|g volume:45
|g year:2024
|g number:22
|g day:14
|g month:09
|g pages:4576-4584
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|u http://dx.doi.org/10.1080/09593330.2023.2260118
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