Azlin Fazlina Osman
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Preferred name
Azlin Fazlina Osman
Official Name
Azlin Fazlina, Osman
Alternative Name
Osman, Azlin Fazlina
Osman, A.
Fazlina Osman, Azlin
Main Affiliation
Scopus Author ID
54891813000
Researcher ID
K-2714-2019

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  • Publication
    Membrane derived from pineapple biowaste for water filtration in aquaculture environment: efect of zinc oxide nanoparticle
    (Elsevier Ltd, 2025-06)
    Uun Yanuhar
    ;
    Heru Suryanto
    ;
    Husni Wahyu Wijaya
    ;
    Joseph Selvi Binoj
    ;
    Aminnudin Aminnudin
    ;
    Nico Rahman Caesar
    ;
    Azlin Fazlina Osman
    ;
    Fajar Nusantara
    ;
    Inpita Casuarina Eqisetia Utari
    This study evaluates bacterial cellulose (BC) membranes reinforced with zinc oxide nanoparticles (ZnO-NP) derived from pineapple biowaste. While BC membranes are widely studied, their use in aquaculture and ZnO reinforcement remains underexplored. Membranes were synthesized with 0.25–1.0 wt% ZnO-NP and characterized by SEM, XRD, FTIR, tensile strength, antibacterial activity, filtration efficacy, and analysis using one-way ANOVA. Results showed ZnO-NP enhanced membrane crystallinity and tensile strength, with 0.25 wt% being optimal. The membranes exhibited improved antibacterial activity, reducing bacterial content by 90.6 % and contaminants by 57 %, enhancing water quality for aquaculture and supporting sustainability and the long-term viability of aquaculture.
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