Biomass polyamine-functionalized nanocellulose-loaded covalent organic framework to construct composite aerogels for highly efficient removal of Cr (VI) and methyl orange

Chemical Engineering Journal, Год журнала: 2024, Номер 486, С. 150282 - 150282

Опубликована: Март 11, 2024

Язык: Английский

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PDA@UiO-66-NH2-derived nitrogen and oxygen-doped hierarchical porous carbon for efficient adsorption of BPA and dyes

Separation and Purification Technology, Год журнала: 2024, Номер 343, С. 127169 - 127169

Опубликована: Март 19, 2024

Язык: Английский

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Structural properties and adsorption performance relationship towards three categories of lignin and their derived biochar

Bioresource Technology, Год журнала: 2024, Номер 401, С. 130712 - 130712

Опубликована: Апрель 17, 2024

Язык: Английский

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Innovative lignin-based MOFs and COFs for biomedicine, energy storage, and environmental remediation

Advanced Composites and Hybrid Materials, Год журнала: 2025, Номер 8(1)

Опубликована: Янв. 9, 2025

Язык: Английский

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Innovative construction of amine-functionalized lignin-based hydrogel for ultrafast and selective dye remediation

Chemical Engineering Journal, Год журнала: 2024, Номер unknown, С. 155506 - 155506

Опубликована: Сен. 1, 2024

Язык: Английский

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Rapid, Massive, and Green Synthesis of Polyoxometalate-Based Metal–Organic Frameworks to Fabricate POMOF/PAN Nanofiber Membranes for Selective Filtration of Cationic Dyes

Molecules, Год журнала: 2024, Номер 29(7), С. 1493 - 1493

Опубликована: Март 27, 2024

Developing high−efficiency membrane materials for the rapid removal of organic dyes is crucial but remains a challenge. Polyoxometalates (POMs) clusters with anionic structures are promising candidates cationic via electrostatic interactions. However, their shortcomings, such as solubility and inability to be mass−produced, hinder application in water pollution treatment. Here, we propose simple green strategy utilizing room temperature stirring method mass produce nanoscale polyoxometalate−based metal−organic frameworks (POMOFs) porous rhomboid−shaped dodecahedral hexagonal prism structures. The products were labeled POMOF1 (POMOF-PW12) POMOF2 (POMOF-PMo12). Subsequently, series x wt% POMOF1/PAN (x = 0, 3, 5, 10) nanofiber membranes (NFMs) prepared using electrospinning technology, where polyacrylonitrile (PAN) acts “glue” molecule facilitating bonding nanoparticles. as−prepared samples comprehensively characterized exhibited obvious stability, well selective adsorption filtration performance towards dyes. 5 NFM possessed highest efficiency 96.7% RhB, 95.8% MB, 86.4% CV dyes, which realized separation over 95% positively charged from mixed solution. mechanism was explained FT−IR, SEM, Zeta potential, kinetics model, proved that determined interaction, hydrogen bonding, π–π Moreover, presented an outstanding recoverable stable rate after four cycles. This study provides new direction systematic design manufacture properties contaminant removal.

Язык: Английский

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High-efficient removal of dye across a wide pH range over alkali lignin-based adsorbent: Batch experiments and DFT mechanistic analysis

Separation and Purification Technology, Год журнала: 2025, Номер unknown, С. 132322 - 132322

Опубликована: Фев. 1, 2025

Язык: Английский

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A novel bimetallic UiO-66 loofah sponge adsorbent prepared in situ for the efficient removal of methyl orange and Cr(VI): Batch experiments and DFT calculations

Separation and Purification Technology, Год журнала: 2025, Номер unknown, С. 132353 - 132353

Опубликована: Март 1, 2025

Язык: Английский

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Adsorption of Cationic Dyes in Wastewater with Magnetic κ-Carrageenan Nanoparticles

Process Safety and Environmental Protection, Год журнала: 2024, Номер 189, С. 177 - 187

Опубликована: Июнь 13, 2024

Язык: Английский

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Adsorption-dissociation-association mechanism for enhancing electrochemical nitrate to ammonia conversion

Applied Catalysis B Environment and Energy, Год журнала: 2024, Номер 357, С. 124262 - 124262

Опубликована: Июнь 3, 2024

Язык: Английский

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