Highly compressible lamellar graphene/cellulose/sodium alginate aerogel via bidirectional freeze-drying for flexible pressure sensor

International Journal of Biological Macromolecules, Год журнала: 2025, Номер 297, С. 139867 - 139867

Опубликована: Янв. 13, 2025

Язык: Английский

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Tetracycline adsorption on sludge-bamboo biochar prepared by gradient modification and co-pyrolysis: Performance evaluation and mechanism insight

Journal of environmental chemical engineering, Год журнала: 2024, Номер unknown, С. 114121 - 114121

Опубликована: Сен. 1, 2024

Язык: Английский

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In situ self-assembly of ZIF-8@sodium alginate composite hydrogels for enhanced adsorption of Cu2+ Ions

Colloids and Surfaces A Physicochemical and Engineering Aspects, Год журнала: 2024, Номер 702, С. 135040 - 135040

Опубликована: Авг. 8, 2024

Язык: Английский

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Pickering self-floating adsorbents: Natural tea polyphenol nanoparticle-based beads for efficient separation of cationic dyes with simple recovery

International Journal of Biological Macromolecules, Год журнала: 2025, Номер 306, С. 141594 - 141594

Опубликована: Март 6, 2025

Язык: Английский

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FeS-loaded polyethyleneimine/alginate gel beads efficiently remove aqueous Pb(Ⅱ) via multiple composite pathways

Separation and Purification Technology, Год журнала: 2025, Номер unknown, С. 132444 - 132444

Опубликована: Март 1, 2025

Язык: Английский

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Multiple regeneration of “high iron” alginate composite gel beads for rapid treatment of dye wastewater

International Journal of Biological Macromolecules, Год журнала: 2025, Номер unknown, С. 142524 - 142524

Опубликована: Март 1, 2025

Язык: Английский

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Facile synthesis of Ni-phyllosilicate assisted by polyacrylamide at room temperature for CO2 hydrogenation to methane

International Journal of Hydrogen Energy, Год журнала: 2024, Номер 71, С. 81 - 87

Опубликована: Май 20, 2024

Язык: Английский

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Immobilization nitrogen-doped sodium alginate-derived carbon quantum dots on sodium alginate hydrogel for enhanced Pb(II) removal

Diamond and Related Materials, Год журнала: 2024, Номер 149, С. 111576 - 111576

Опубликована: Сен. 4, 2024

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Electrospinning of Sodium Alginate/Copper Oxide Nanofibrous Composite Membrane and Its Application of Cationic Dye Adsorption

ChemistrySelect, Год журнала: 2024, Номер 9(41)

Опубликована: Окт. 28, 2024

Abstract Dye wastewater is becoming one of the most significant sources water pollution, and its impact on human survival immeasurable. In this study, we successfully synthesized a nanofiber membrane with environmentally friendly efficient properties using electrospinning mixture sodium alginate (SA) copper oxide (CuO) nanoparticles, aimed at effective dye removal. The adsorption performance SA/CuO was evaluated cationic methylene blue (MB). maximum capacity increased significantly addition CuO reaching value 1633.4 mg g −1 , almost twice as much that pure SA membrane. kinetics follows pseudo‐second‐order model, where chemisorption acts rate‐limiting step. isotherm data indicate monolayer. nanofibrous membranes showed better removal under an alkaline environment. After four cycles adsorption/desorption, MB efficiency remained 70.1% original capacity. nanoparticles facilitated dyes, while form easily recoverable reusable. Therefore, as‐prepared composite potentially favorable adsorbent material for treatment applications.

Язык: Английский

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Adsorption behavior and mechanism of lead by starch/tobermorite composite hydrogel

International Journal of Biological Macromolecules, Год журнала: 2024, Номер 283, С. 137647 - 137647

Опубликована: Ноя. 13, 2024

Язык: Английский

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