Efficient removal of lignin in tobacco stems with choline chloride-based deep eutectic solvents

Industrial Crops and Products, Год журнала: 2025, Номер 226, С. 120634 - 120634

Опубликована: Фев. 5, 2025

Язык: Английский

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C-lignin-first strategy for C- and G/S-lignin disassembly in Euphorbiaceae shells by deep eutectic solvents

Chemical Engineering Journal, Год журнала: 2025, Номер unknown, С. 161217 - 161217

Опубликована: Март 1, 2025

Язык: Английский

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Significant impact of intrinsic catalysts in biochar on the performance of direct biochar fuel cell with solid electrolyte

International Journal of Hydrogen Energy, Год журнала: 2025, Номер 124, С. 59 - 66

Опубликована: Апрель 8, 2025

Язык: Английский

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Sustainable recycling of phenol-assisted deep eutectic solvent for efficient lignocellulose fractionation and enzymatic hydrolysis

Industrial Crops and Products, Год журнала: 2024, Номер 223, С. 120173 - 120173

Опубликована: Дек. 4, 2024

Язык: Английский

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Mechanism of deep eutectic solvents based extraction of phenolic and flavonoid compounds from peony petals

Industrial Crops and Products, Год журнала: 2024, Номер 222, С. 119947 - 119947

Опубликована: Ноя. 1, 2024

Язык: Английский

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A robust, recyclable, and biodegradable whole corn bioplastic enabled by dissolution-regeneration strategy

Chemical Engineering Journal, Год журнала: 2024, Номер 501, С. 157571 - 157571

Опубликована: Ноя. 10, 2024

Язык: Английский

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Sustainable Pathway for Bagasse Conversion Using Continuous Lactic Acid Catalysis: Production of Xylo-Oligosaccharides, Lignin Nanoparticles, and Dissolving Pulp

ACS Sustainable Chemistry & Engineering, Год журнала: 2024, Номер unknown

Опубликована: Ноя. 21, 2024

Organic acid pretreatment has the potential for cleaner production and efficient energy use. This work demonstrated selective separation of hemicellulose lignin from bagasse using lactic (LA), improved processability cellulose. Initially, 0.1% LA hydrolysis converted xylan to xylo-oligosaccharides with a yield 65.0%. Subsequently, was isolated residue by an 80% pretreatment, achieving efficiency 91.2%. Importantly, solid retained high glucan content 88.2%. Following sodium hydroxide incubation, cellulase achieved saccharification 92.5%, which primarily due solubilization pseudolignin de-esterification Additionally, cellulose proved be suitable preparation high-quality dissolving pulp purity Fock reactivity. The recovered solution exhibited (95.7%) contained carboxyl hydroxyl contents, enabling it self-assemble into uniformly sized nanoparticles. Furthermore, even after five cycles reuse, maintained excellent dissolution capacity. Economic assessments also indicated that this process could generate substantial commercial benefits. proposed gradient provided sustainable strategy comprehensive value addition biomass.

Язык: Английский

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Deep eutectic solvent-driven mild lignocellulose pretreatment: Unlocking lignin valorization and carbohydrate digestibility

Chemical Engineering Journal, Год журнала: 2024, Номер unknown, С. 158825 - 158825

Опубликована: Дек. 1, 2024

Язык: Английский

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Toward Full Poplar Utilization: Understanding of Coproducing Xylo-Oligosaccharides, Lignin, and Glucose through Citrate Buffer/Hydrophobic Organosols Biphasic Pretreatment

ACS Sustainable Chemistry & Engineering, Год журнала: 2024, Номер 12(34), С. 12986 - 12996

Опубликована: Авг. 9, 2024

Biphasic pretreatment, incorporating water and immiscible organosol, presents a promising approach of one-step fractionation hemicellulose, lignin, cellulose in biomass. This work evaluated the simultaneous xylo-oligosaccharide (XOS) production alongside lignin isolation from poplar using various organosol (butanol, pentanol, 2-MeTHF, MIBK) biphasic systems. The citrate buffer/organosol pretreatment was more favorable for XOS than system consisting citric acid organosol. Among different systems, buffer/pentanol demonstrated superior performance, achieving an extraordinary yield 40.5% removal efficiency 76.0% under optimized conditions (pH 2.7, 180 °C, 40 min, 60% v/v), while preserving 91.6% residual poplar. subsequent enzymatic hydrolysis treated residue resulted remarkable glucose conversion rate 90.3%, significantly enhancing bioconversion Furthermore, recovered retained structural integrity comparable to that native exhibited high phenolic hydroxyl content, marking it as valuable raw material diverse applications. study underscored promise novel effective

Язык: Английский

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Preparation and Characterization of Mesoporous HA Coating with Paclitaxel Loaded Lignin Nanospheres on Titanium Surface

Journal of Orthopaedics, Год журнала: 2024, Номер 60, С. 83 - 88

Опубликована: Сен. 7, 2024

Язык: Английский

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