Integrated understanding of enhancing enzymatic hydrolysis of bulrush through the metal chloride-assisting choline chloride: Glycerol pretreatment

Industrial Crops and Products, Journal Year: 2023, Volume and Issue: 205, P. 117586 - 117586

Published: Oct. 5, 2023

Language: Английский

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Degradation selectivity for bamboo fiber and parenchyma lignin-carbohydrates complexes (LCC) esters

International Journal of Biological Macromolecules, Journal Year: 2024, Volume and Issue: 262, P. 130205 - 130205

Published: Feb. 14, 2024

Language: Английский

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Co-Production of Furfural, Xylo-Oligosaccharides, and Reducing Sugars from Waste Yellow Bamboo Through the Solid Acid-Assisted Hydrothermal Pretreatment

Catalysts, Journal Year: 2025, Volume and Issue: 15(4), P. 325 - 325

Published: March 28, 2025

Lignocellulosic waste biomass, a versatile natural resource derived from plants, has gained significant attention for its potential in the sustainable production of biobased chemicals. Furfural (FAL), xylo-oligosaccharides (XOSs), and reducing sugars are important platform chemicals, which can be obtained through valorization lignocellulosic solid biomass green way. Waste yellow bamboo (YB) is one kind abundant, inexpensive, renewable resource. In order to improve high-value utilization rate raw YB, biochar-based acid catalyst (AT-Sn-YB) was utilized assist hydrothermal pretreatment YB water. Under optimal reaction conditions (200 °C, 60 min, AT-Sn-YB dosage 5.4 wt%), FAL yield reached 60.8%, 2.5 g/L XOSs system. It observed that surface structure became rough loose, exposing number pores. The accessibility increased 101.8 mg/g 352.6 after combined treatment. area hydrophobicity lignin were 70.7 m2/g L/g, respectively, significantly lower than those untreated (195.4 4.1 respectively). residues treatment subjected enzymatic saccharification, achieving an hydrolysis efficiency 47.9%. Therefore, assisted by shows application value utilization, providing references other materials.

Language: Английский

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Fractionating softwood lignocellulose using APW system for enhanced enzymatic hydrolysis

Industrial Crops and Products, Journal Year: 2024, Volume and Issue: 212, P. 118320 - 118320

Published: March 1, 2024

Language: Английский

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Adequately converting poplar sawdust’s carbohydrates to furfural and glucose by employing acid oxidation pretreatment and solid acid catalysis

Industrial Crops and Products, Journal Year: 2024, Volume and Issue: 221, P. 119374 - 119374

Published: Aug. 7, 2024

Language: Английский

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Economic feasibility of the biorefinery processing bamboo residues with biphasic phenoxyethanol-acid pretreatment technology: Techno-economic analysis

Chemical Engineering Science, Journal Year: 2024, Volume and Issue: unknown, P. 120804 - 120804

Published: Oct. 1, 2024

Language: Английский

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Green process of perillaldehyde modification on regulating hydrophobicity to improve bamboo durability

Construction and Building Materials, Journal Year: 2023, Volume and Issue: 409, P. 134076 - 134076

Published: Nov. 6, 2023

Language: Английский

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Fluorescent modification and performance study of carbon quantum dots on twisted bamboo fiber bundles

Composite Interfaces, Journal Year: 2024, Volume and Issue: 31(12), P. 1495 - 1512

Published: May 26, 2024

In recent years, carbon quantum dots (CQDs) have been employed in the functionalization research of fiber-based materials due to their distinctive physicochemical properties. We used citric acid and urea as precursors combined with hydrothermal method prepare green non-toxic (NCQDs), which were loaded into four-color twisted bamboo fiber bundles possessed photoluminescence effect by simple impregnation method. Based on verification structure fluorescence properties NCQDs, fluorescent tows comparatively analyzed for chemical composition, microscopic morphology, mechanical properties, color difference, thermal stability. The results showed that four groups emitted uniform bright blue effects under UV light irradiation, increased tensile strength 19.77% ~ 39.27% sexual modulus 66.11% 88.78% compared original tows. impregnated dot solution enhances functionality bundle while enriching expression. It is expected be a potential application material fields smart marking, anti-counterfeiting, interior decoration, home textile industry.

Language: Английский

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Optimization and characterization of a biphasic solvent system for vinegar residue pretreatment: Enhanced fractionation efficiency, propionic acid production, and sustainability

Industrial Crops and Products, Journal Year: 2024, Volume and Issue: 222, P. 119575 - 119575

Published: Sept. 4, 2024

Language: Английский

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Study on the effect of phenoxyethanol–citric acid pretreatment for the enzymatic hydrolysis of bamboo residues

Frontiers in Bioengineering and Biotechnology, Journal Year: 2024, Volume and Issue: 12

Published: Oct. 3, 2024

This study investigated the biphasic phenoxyethanol-citric acid (PECA) pretreatment for bamboo residues (BRs) and its corresponding effects on enzymatic hydrolysis performance. It is found that increasing concentration of citric in system from 2.5% to 15% greatly enhanced delignification xylan removal BRs. Consequently, yield pretreated BRs significantly enhanced, 12.4% 58.2% 28.0%72.4% when was increased 15.0% at 160°C 170°C, respectively. The characterization results cellulose crystallinity, accessibility, hydrophobicity indicated their changes possessed a beneficial performance yield, which could result synergistic lignin xylan. Chrastil model analysis showed higher conditions resulted possessing weaker diffusion resistance cellulase, attributed yield.

Language: Английский

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