Industrial Crops and Products, Год журнала: 2024, Номер 224, С. 120292 - 120292
Опубликована: Дек. 13, 2024
Язык: Английский
Bioresource Technology, Год журнала: 2024, Номер 398, С. 130526 - 130526
Опубликована: Март 2, 2024
Язык: Английский
Процитировано
13
Food Research International, Год журнала: 2025, Номер 201, С. 115631 - 115631
Опубликована: Янв. 5, 2025
Xylooligosaccharides (XOS), short-chain polymers with prebiotic properties, have gained significant commercial attention over the past few decades due to their potential as nutraceutical components. Derived from lignocellulosic biomass (LCB), XOS serve health promoting compounds applications across multiple sectors, including food pharmaceutical and cosmetic. This comprehensive review provides an overview of production, purification, characterization, quantification, highlighting derivation various sources such agricultural waste, agro-economical forest residues, nutrient-dense energy crops. The production involves enzymatic hydrolysis, acid steam explosion, each offering distinct advantages limitations in terms cost-effectiveness scalability for industrial applications. Methods purification chromatographic techniques, membrane filtration, capillary electrophoresis (CE) enzyme-linked immunosorbent assay (ELISA) are evaluated based on efficiency feasibility. Characterization techniques nuclear magnetic resonance (NMR) spectroscopy, high-performance liquid chromatography (HPLC), mass spectrometry (MS) provide detailed insight into structure composition. Conclusively, promising biological macromolecules scientific interest diverse cos-effective large-scale production.
Язык: Английский
Процитировано
1
Biomass and Bioenergy, Год журнала: 2025, Номер 195, С. 107693 - 107693
Опубликована: Фев. 13, 2025
Язык: Английский
Процитировано
0
International Journal of Biological Macromolecules, Год журнала: 2025, Номер unknown, С. 142373 - 142373
Опубликована: Март 1, 2025
Язык: Английский
Процитировано
0
Environmental Technology & Innovation, Год журнала: 2025, Номер unknown, С. 104206 - 104206
Опубликована: Апрель 1, 2025
Язык: Английский
Процитировано
0
Polymers, Год журнала: 2025, Номер 17(8), С. 1102 - 1102
Опубликована: Апрель 18, 2025
With the rapid development of biorefinery technology, efficient conversion lignocellulose into high-value platform chemicals is great significance for enhancing value renewable carbon resources. In this study, a hydroxyl-functionalized covalent organic framework (COF), TAPB-DHPA, was synthesized via an in situ method and innovatively applied to catalytic xylo-oligosaccharides (XOS) furfural. The results demonstrated that TAPB-DHPA possesses large specific surface area, well-developed porous structure, excellent thermal stability, with abundant Brønsted acid (B acid) sites, exhibiting outstanding activity. Under optimal conditions, including catalyst loading 0.16 wt%, reaction temperature 180 °C, time 3 h, furfural yield up 65.4% achieved. high selectivity primarily attributed p-π conjugation effect between benzene ring phenolic hydroxyl group, which enhanced ionization ability hydrogen, thereby effectively promoting hydrolysis XOS subsequent dehydration. Furthermore, exhibited recyclability maintaining over 59.9% after six cycles. This study provides new insights application functionalized COF biomass contributes green transformation pulp paper industry biorefinery-based model.
Язык: Английский
Процитировано
0
Biomass Conversion and Biorefinery, Год журнала: 2024, Номер unknown
Опубликована: Авг. 6, 2024
Язык: Английский
Процитировано
3
International Journal of Molecular Sciences, Год журнала: 2024, Номер 25(22), С. 11992 - 11992
Опубликована: Ноя. 8, 2024
Furfural is a renewable platform compound that can be derived from lignocellulosic biomass. The highly functionalized molecular structure of furfural enables us to prepare variety high value-added chemicals, which will help realize biomass high-value utilization, and alleviate energy environmental problems. This paper reviews the research progress on production upgrading C5 chemicals catalyst perspective. emphasis placed summarizing refining catalytic mechanism in-depth analysis available data. Specifically, reaction summarized firstly perspective pathways kinetics. Then, data are further processed evaluate actual efficiency different systems multiple dimensions. Finally, based statistical analysis, challenges opportunities furfural-based proposed.
Язык: Английский
Процитировано
1
Biomass Conversion and Biorefinery, Год журнала: 2024, Номер unknown
Опубликована: Ноя. 1, 2024
Язык: Английский
Процитировано
0
Scientific Reports, Год журнала: 2024, Номер 14(1)
Опубликована: Ноя. 8, 2024
Food coatings are efficient preservative measures, a crucially needed approach to meet hunger growth as well food management. In the current study, construction of an coating using alginate polymer fortified with antioxidant rice straw-hemicellulose hydrolysate was examined. Rice straw hemicellulose fraction extracted under thermal alkaline conditions recovery percentage 15.8%. The enzymatically hydrolyzed microbial xylanase hydrolysis 53.8%. Characterization produced performed aid thin layer chromatographic analysis (TLC), high-performance liquid (HPLC), X-ray diffraction (XRD), and Fourier transform infrared (FTIR) analysis. reported data showed that xylobiose (240.68 mg/g) in addition coumaric (383.33 µg/g) ferulic acid (298.77 main constituents carbohydrate polyphenolic contents, respectively. possessed capacity significantly increased direct correlation concentration hydrolysate. Finally, prepared solution effectiveness preservation lemon slices against fungal monitored up 20 days significant dependent decrease weight loss increase its activity. combination xylooligosaccharide-rich alginate-based not only improved storage shelf-life fresh fruits vegetables but also provided safety potential benefits for human health.
Язык: Английский
Процитировано
0