Harnessing two-dimensional magnetic Poly(deep eutectic solvents) for matrix solid-phase dispersion extraction of polyphenols from roselle: Promoting antiphotoaging strategy

Chemical Engineering Journal, Год журнала: 2024, Номер 496, С. 154019 - 154019

Опубликована: Июль 19, 2024

Язык: Английский

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Pioneering polysaccharide extraction with deep eutectic solvents: A review on impacts to extraction yield, physicochemical properties and bioactivities

International Journal of Biological Macromolecules, Год журнала: 2025, Номер 306, С. 141469 - 141469

Опубликована: Фев. 25, 2025

Язык: Английский

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Inulin Dehydration to 5‐HMF in Deep Eutectic Solvents Catalyzed by Acidic Ionic Liquids Under Mild Conditions

ChemSusChem, Год журнала: 2025, Номер unknown

Опубликована: Янв. 24, 2025

Abstract Valorization of carbohydrate‐rich biomass by conversion into industrially relevant products is at the forefront research in sustainable chemistry. In this work, we studied inulin 5‐hydroxymethylfurfural, deep eutectic solvents, presence acidic task‐specific ionic liquids as catalysts. We employed aliphatic and aromatic catalysts, choline chloride‐based solvents bearing glycols or carboxylic acids, solvents. The reactions were performed a biphasic system, with acetone benign extracting solvent, enabling continuous extraction 5‐HMF. aimed to find best experimental conditions for transformation, terms catalyst loading, reaction time temperature achieve an economical energy efficient process. also analyzed results solvent viscosity structural organization well catalysts acidity, elucidate which features mostly favour reaction. Under optimized conditions, obtained yield 5‐HMF 71 %, 80 °C 3 h. Our system can be scaled up recycled three times no loss yield. Finally, comparison literature shows that our achieves higher under milder than most protocols so far reported same transformation.

Язык: Английский

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Dissolution of rare earth elements: Exploring the ability of deep eutectic solvents and organic acid solutions, the case of lactic acid

Separation and Purification Technology, Год журнала: 2025, Номер unknown, С. 132740 - 132740

Опубликована: Март 1, 2025

Язык: Английский

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Density, acidity and theoretical calculation of hydrophobic deep eutectic solvents formed by amide and lactic acid

Journal of Molecular Liquids, Год журнала: 2024, Номер 409, С. 125547 - 125547

Опубликована: Июль 16, 2024

Язык: Английский

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