Pretreatment of poplar with eco-friendly levulinic acid to achieve efficient utilization of biomass

Bioresource Technology, Год журнала: 2023, Номер 376, С. 128855 - 128855

Опубликована: Март 9, 2023

Язык: Английский

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A guide to lignin valorization in biorefineries: traditional, recent, and forthcoming approaches to convert raw lignocellulose into valuable materials and chemicals

RSC Sustainability, Год журнала: 2023, Номер 2(1), С. 37 - 90

Опубликована: Ноя. 9, 2023

This tutorial review aims at providing a complete overview of the strategies for conversion lignocellulose in current and future biorefineries, with particular focus on transformation lignin toward valuable products.

Язык: Английский

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Preparation of homogeneous lignin nanoparticles by efficient extraction of lignin and modification of its molecular structure using a functional deep eutectic solvent containing γ-valerolactone

Green Chemistry, Год журнала: 2024, Номер 26(8), С. 4528 - 4543

Опубликована: Янв. 1, 2024

A lignin-extractive green reaction medium consisting of choline chloride, 5-sulfosalicylic acid, and γ-valerolactone was designed. Polyphenolic lignin obtained. The advancement DES processing has been enhanced.

Язык: Английский

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Highly robust, self-adhesive, self-healing, pH-responsive, cytocompatible and degradable collagen/PVA/tannin-based conductive hydrogel sensor for motion-monitoring

Polymer, Год журнала: 2024, Номер 308, С. 127365 - 127365

Опубликована: Июль 6, 2024

Язык: Английский

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Densification pretreatment with a limited deep eutectic solvent triggers high-efficiency fractionation and valorization of lignocellulose

Green Chemistry, Год журнала: 2023, Номер 25(20), С. 8026 - 8039

Опубликована: Янв. 1, 2023

A DES was integrated into a novel densification pretreatment technology (DLCA) to realize lignocellulose fractionation and valorization with low dosage high efficiency.

Язык: Английский

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Direct Extraction of Uniform Lignin Microspheres from Bamboo Using a Polyol-Based Deep Eutectic Solvent

ACS Sustainable Chemistry & Engineering, Год журнала: 2023, Номер 11(27), С. 10158 - 10163

Опубликована: Июнь 28, 2023

Conventional preparation of lignin micro-/nano-particles (LMNPs) often needs multiple steps accompanied by high cost, low efficiency, and yield. Herein, this study established a polyhydric alcohol-based deep eutectic solvent (PA-DES) fractionation for direct LMNP assembly from raw lignocellulose. The results indicated that was significantly extracted 41.55–70.33% depending on the PA-DES varieties. With removal, substrate showed glucan enzymatic saccharification 70.44 to 100%. Specially, over 90% could be recovered in each PA-DES, obtained LMNPs quite uniform spherical morphology with tunable size 550–3254 nm narrow polydispersity index (PDI) 0.295–0.398. proposed DES near theoretical recovery yield, which still featured excellent performance even after three cycles reuse. findings highlight simultaneous utilization cellulose one-pot biomass under mild conditions sugars as coproducts.

Язык: Английский

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A novel mineral-acid free biphasic deep eutectic solvent/γ-valerolactone system for furfural production and boosting the enzymatic hydrolysis of lignocellulosic biomass

Bioresource Technology, Год журнала: 2023, Номер 387, С. 129653 - 129653

Опубликована: Авг. 11, 2023

Язык: Английский

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A selective oxidative depolymerization of larch lignin to ethyl vanillate by multifunctional catalysts combining alkaline ionic liquid and polyoxometalates with hydrogen peroxide

International Journal of Biological Macromolecules, Год журнала: 2025, Номер 295, С. 139642 - 139642

Опубликована: Янв. 8, 2025

Язык: Английский

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Deep eutectic solvent-enabled lignocellulosic biomass valorization: Toward understanding of biomass pretreatment, lignin dissolution, and lignin's antioxidant activity

International Journal of Biological Macromolecules, Год журнала: 2025, Номер unknown, С. 140257 - 140257

Опубликована: Янв. 1, 2025

Язык: Английский

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The dawn of aqueous deep eutectic solvents for lignin extraction

Green Chemistry, Год журнала: 2023, Номер 25(24), С. 10235 - 10262

Опубликована: Янв. 1, 2023

This review addresses recent advancements in lignin extraction using ADES and underlying mechanism. Additionally, the economic environmental sustainability is evaluated, highlighting feasibility of industrial-scale applications future.

Язык: Английский

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