Cross-polymerization between bio-oil and polyaniline: synergistic effects on pore development in subsequent activation and adsorption of phenol

Industrial Chemistry and Materials, Год журнала: 2024, Номер 2(4), С. 600 - 612

Опубликована: Янв. 1, 2024

The preparation of nitrogen-containing porous carbon by cross-polymerization polyaniline and bio-oil during activation process for phenol adsorption.

Язык: Английский

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The Use of 5‐Hydroxymethylfurfural (5‐HMF) in Multi‐Component Hantzsch Dihydropyridine Synthesis

ChemSusChem, Год журнала: 2024, Номер 17(16)

Опубликована: Март 20, 2024

The renewable 5-hydroxymethylfurfural (5-HMF) has gained a wide interest from the chemistry community as valuable biobased platform opening way to many applications. Despite an impressive number of publications reporting either its preparation or functionalization, direct use in fine chemistry, and especially multi-component reaction (MCR), is less reported. Here, we report complete study 5-HMF Hantzsch dihydropyridines synthesis. strategy was applied scope β-dicarbonyl molecules (including β-ketoesters 1,3-diketones) 3-component procedure leading series symmetrical 1,4-dihydropyridines derived excellent yields. extended 4-component protocol using one equivalent β-ketoester 5,5-dimethyl-1,3-cyclohexanedione (dimedone), which efficiently provided corresponding unsymmetrical dihydropyridines.

Язык: Английский

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Toward Efficient Biofuel Production: A Review of Online Upgrading Methods for Biomass Pyrolysis

Energy & Fuels, Год журнала: 2024, Номер 38(20), С. 19414 - 19441

Опубликована: Окт. 1, 2024

Язык: Английский

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Green process for the production of 5-chloromethylfurfural from concentrated cellulosic biomass feedstock in deep eutectic solvent

Industrial Crops and Products, Год журнала: 2024, Номер 222, С. 119713 - 119713

Опубликована: Окт. 1, 2024

Язык: Английский

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The Role of the Heterogeneous Catalyst to Produce Solketal from Biodiesel Waste: The Key to Achieve Efficiency

Nanomaterials, Год журнала: 2024, Номер 14(10), С. 828 - 828

Опубликована: Май 9, 2024

The valorization of the large amount crude glycerol formed from biodiesel industry is primordial necessity. One possible direction with high interest to biorefinery sector production fuel additives such as solketal, through acetalization acetone. This a chemical process that conciliates sustainability and economic interest, since solketal contributes fulfillment Circular Economy Model its use in blends. key guarantee efficiency for recovery recyclable heterogeneous catalysts. Reported works indicate yields are attributed catalyst acidity, mainly ones containing Brönsted acidic sites. On other hand, stability recycling capacity completely dependent support material sites incorporation methodology. review intends conciliate information spread on this topic most assertive strategies achieve short reaction time during various cycles.

Язык: Английский

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Catalyst-free valorization of biomass resources to value-added products

Green Chemistry, Год журнала: 2024, Номер 26(15), С. 8550 - 8563

Опубликована: Янв. 1, 2024

An overview on the catalyst-free conversion of biomass resources into value-added products is provided. Significantly, opportunities and challenges in development are proposed preliminarily.

Язык: Английский

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New reaction pathways for high selectivity synthesis of methyl lactate via SnClx(OH)2-x-catalyzed cellulose conversion in water-containing methanol solution

Chemical Engineering Journal, Год журнала: 2024, Номер 496, С. 154095 - 154095

Опубликована: Июль 17, 2024

Язык: Английский

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Conversion of High-Value Products from Biomass Aqueous Phase Through Enzymatic-Hydrothermal Treatment

Опубликована: Янв. 1, 2025

Язык: Английский

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High strength polyvinyl alcohol composite films reinforced with lignocellulosic nanofibrils produced from corn stalk with concentrated maleic acid pretreatments

Materials Today Communications, Год журнала: 2025, Номер unknown, С. 111990 - 111990

Опубликована: Фев. 1, 2025

Язык: Английский

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Rapid and efficient separation of eucalyptus hemicellulose by synergistic catalysis of acid and ketone in α-ketoglutaric acid pretreatment

International Journal of Biological Macromolecules, Год журнала: 2025, Номер 307, С. 142106 - 142106

Опубликована: Март 13, 2025

Язык: Английский

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