Technology of Water Treatment, Volume. 51, Issue 8, 56(2025)

Preparation and Performance of Bacteriostatic Ag@mSiO2 Modified Polyvinylidene Fluoride Dual-Layer Ultrafiltration Membrane

YU Yang, TAN Yijin, HU Yongli, LIAO Chanjuan*, CHEN Yiwen, and YANG Guanghua
Author Affiliations
  • Hunan Agricultural University, College of Environment and Ecology, Changsha 410128, China
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    References(14)

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    [3] [3] AHSANI M, HAZRATI H, JAVADI M, et al. Preparation of antibiofouling nanocomposite PVDF/Ag-SiO2 membrane and long-term performance evaluation in the MBR system fed by real pharmaceutical wastewater[J]. Separation and Purification Technology, 2020, 249:116938.

    [4] [4] JIANG T, WANG X L, ZHOU J, et al. Hydrothermal synthesis of Ag@MSiO2@Ag three core-shell nanoparticles and their sensitive and stable SERS properties[J]. Nanoscale, 2016, 8(9): 4908-4914.

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    [6] [6] BANGARI R S, YADAV A, BHARADWAJ J, et al. Boron nitride nanosheets incorporated polyvinylidene fluoride mixed matrix membranes for removal of methylene blue from aqueous stream[J]. Journal of Environmental Chemical Engineering, 2022, 10(1): 107052.

    [7] [7] ZHANG J G, XU Z W, MAI W, et al. Improved hydrophilicity, permeability, antifouling and mechanical performance of PVDF composite ultrafiltration membranes tailored by oxidized low-dimensional carbon nanomaterials[J]. Journal of Materials Chemistry A, 2013, 1(9): 3101-3111.

    [9] [9] LIANG J H, TAN Y J, Yu Y, et al. Preparation of dopamine/Ag-modified graphene oxide/polysulfone/poly (vinylidene fluoride) ultrafiltration membrane with hydrophilic and antibacterial dual function[J]. Polymers for Advanced Technologies, 2023, 34(5): 1575-1584.

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    YU Yang, TAN Yijin, HU Yongli, LIAO Chanjuan, CHEN Yiwen, YANG Guanghua. Preparation and Performance of Bacteriostatic Ag@mSiO2 Modified Polyvinylidene Fluoride Dual-Layer Ultrafiltration Membrane[J]. Technology of Water Treatment, 2025, 51(8): 56

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    Paper Information

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    Received: Jul. 15, 2024

    Accepted: Aug. 22, 2025

    Published Online: Aug. 22, 2025

    The Author Email: LIAO Chanjuan (cjliao@hunau.edu.cn)

    DOI:10.16796/j.cnki.1000-3770.2025.08.009

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