Enhanced antibacterial activity, dye rejection and anti-fouling performance of ZrO2-SiO2 composite ceramic membranes embedded by silver nanoparticles

Journal of Sol-Gel Science and Technology, Год журнала: 2025, Номер unknown

Опубликована: Фев. 15, 2025

Язык: Английский

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Protonated polyethyleneimine enables synchronous crosslinking of polyimide nanofiltration membranes for dye desalination

Desalination, Год журнала: 2024, Номер unknown, С. 118151 - 118151

Опубликована: Сен. 1, 2024

Язык: Английский

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Hyperbranched polyester amide/polyethersulphone mixed matrix nanofiltration membranes for contaminant rejection

RSC Advances, Год журнала: 2025, Номер 15(3), С. 1846 - 1855

Опубликована: Янв. 1, 2025

Nanofiltration (NF) separation technology is a low-pressure filtration process, which highly efficient and environmentally friendly.

Язык: Английский

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Acid/alkali durable loose nanofiltration membrane with self-limited polyester selective layer for efficient separation of salts from dyes

Desalination, Год журнала: 2025, Номер unknown, С. 118673 - 118673

Опубликована: Фев. 1, 2025

Язык: Английский

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Nanofiltration Membranes with High Mg2+/Li+ Separation Performance Under High Mg2+/Li+ Ratios Prepared from Polyethylenimide and Benzoyl Dichlorides

Опубликована: Янв. 1, 2025

Язык: Английский

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Loosely nanostructured polyamide membranes with rapid water transport for efficient molecule/ion separation

Journal of Membrane Science, Год журнала: 2025, Номер unknown, С. 123901 - 123901

Опубликована: Фев. 1, 2025

Язык: Английский

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A novel loose nanofiltration membrane with high permeance based on aqueous monomer 2,4,6-Trimethyl-m-phenylenediamine for efficient dye/salt separation

Separation and Purification Technology, Год журнала: 2025, Номер unknown, С. 132292 - 132292

Опубликована: Фев. 1, 2025

Язык: Английский

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Benzoic acid modulated interfacial polymerization for fabricating hollow fiber nanofiltration membrane for dye/salt separation

Separation and Purification Technology, Год журнала: 2025, Номер unknown, С. 132301 - 132301

Опубликована: Фев. 1, 2025

Язык: Английский

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Regulation of the polyamide network structure with adamantane-1,3-diamine to adjust the selectivity of SWRO membranes

Desalination, Год журнала: 2025, Номер unknown, С. 118792 - 118792

Опубликована: Март 1, 2025

Язык: Английский

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Fluorinated Covalent Organic Framework Antifouling Nanofiltration Membranes Through Defect Engineering

Small, Год журнала: 2025, Номер unknown

Опубликована: Март 10, 2025

Covalent organic framework (COF) membrane holds great promise in water treat-ment. Improving the antifouling property of COF is critical for practical application while rare investigations have been reported. Grafting fluorinated chains on surface expected an effective strategy but quite challenging due to lack grafting sites. In this work, defect engineering adopted generate free amino groups as sites through Schiff-base reaction between amine monomer and mixed aldehyde monomers, then perfluoroalkyl are grafted perfluorooctanoyl chloride. The content can be regulated optimized by controlling amount groups. shows superior performance with a significantly increased flux recovery ratio reduced decline against oil/water emulsions humic acid (FRR ≈ 98%, DRt = 10%). Furthermore, exhibits high permeance up ≈115 L m-2 h-1 bar-1 acquiring salt/dye selective factor. This work affords approach development antifouling, high-separation-performance membranes, other kinds molecular sieve membranes.

Язык: Английский

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