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  1. Article ; Online: Bifunctional quaternary magnetic composite as efficient heterojunctions photocatalyst for simultaneous photocatalytic visible light degradation of dye and herbicide pollutants from water and bacterial disinfection.

    Abbasi Asl, Hamid / Sabzehmeidani, Mohammad Mehdi / Ghaedi, Mehrorang / Moradi, Zohreh

    Journal of environmental management

    2023  Volume 345, Page(s) 118656

    Abstract: In the present study, the magnetic ... ...

    Abstract In the present study, the magnetic Fe
    MeSH term(s) Herbicides ; Water ; Disinfection ; Escherichia coli ; Spectroscopy, Fourier Transform Infrared ; Staphylococcus aureus ; Light ; Environmental Pollutants
    Chemical Substances Herbicides ; Water (059QF0KO0R) ; brilliant blue (H3R47K3TBD) ; Environmental Pollutants
    Language English
    Publishing date 2023-07-20
    Publishing country England
    Document type Journal Article
    ZDB-ID 184882-3
    ISSN 1095-8630 ; 0301-4797
    ISSN (online) 1095-8630
    ISSN 0301-4797
    DOI 10.1016/j.jenvman.2023.118656
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article: Hydrophilic magnetic molecularly imprinted resin in PVDF membrane for efficient selective removal of dye

    jahankhah, Samaneh / Sabzehmeidani, Mohammad Mehdi / Ghaedi, Mehrorang / Dashtian, Kheibar / Abbasi-Asl, Hamid

    Journal of environmental management. 2021 Dec. 15, v. 300

    2021  

    Abstract: Selective removal of contaminants from water by membranes is of practical importance for water purification and environmental protection. In the present study, through an in-situ polymerization process, a novel composite of Fe₃O₄/molecularly imprinted ... ...

    Abstract Selective removal of contaminants from water by membranes is of practical importance for water purification and environmental protection. In the present study, through an in-situ polymerization process, a novel composite of Fe₃O₄/molecularly imprinted resorcinol -formaldehyde-melamine resin (Fe₃O₄/MIRFMR) was synthesized. Then, the novel membrane was prepared from a tea filter bag (TFB) as a base substrate which was subsequently coated by a casting solution containing polyvinylidene fluoride (PVDF) matrix, Prunus scoparia gum as a hydrophilic agent and Fe₃O₄/MIRFMR as selective filler by phase inversion technique. Resorcinol as functional monomers with multiple hydrophilic groups such as –OH, –NH₂ and –NH–, were used for selective removal of Rhodamine B (RhB) as target molecule. The Fe₃O₄/MIRFMR/PVDF/TFB membranes were characterized by FE-SEM, XRD, FTIR, BET, VSM, water contact angle (WCA) and mechanical analysis. The filtration and adsorption of RhB on the prepared membrane was investigated parameters in a cross-module filtration setup. Casting solution containing 0.01 g of Fe₃O₄/MIRFMR as optimum value showed good wettability, high water flux (42.5 L/m² h), flux recovery ratio (88.9%), RhB removal efficiency (95.8%). The selectivity of 4.9, 3.3, 2.1 and 2.5 was found to be for RhB compared to AB, MG, EB, and TB dye. It seems that the fabricated membrane could be an effective and selective option for wastewater containing pollutants. The high removal efficiency, fouling resistance, good wettability and stability of the fabricated membrane are promising for use in practical water filtration, especially for selective removal of dyes.
    Keywords Prunus scoparia ; adsorption ; contact angle ; dyes ; environmental protection ; filtration ; hydrophilicity ; magnetism ; molecular imprinting ; polymerization ; resorcinol ; rhodamines ; tea ; thermoplastics ; wastewater ; water purification ; wettability
    Language English
    Dates of publication 2021-1215
    Publishing place Elsevier Ltd
    Document type Article
    ZDB-ID 184882-3
    ISSN 1095-8630 ; 0301-4797
    ISSN (online) 1095-8630
    ISSN 0301-4797
    DOI 10.1016/j.jenvman.2021.113707
    Database NAL-Catalogue (AGRICOLA)

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    In stock of ZB MED Bonn / Germany

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  3. Article ; Online: Hydrophilic magnetic molecularly imprinted resin in PVDF membrane for efficient selective removal of dye.

    Jahankhah, Samaneh / Sabzehmeidani, Mohammad Mehdi / Ghaedi, Mehrorang / Dashtian, Kheibar / Abbasi-Asl, Hamid

    Journal of environmental management

    2021  Volume 300, Page(s) 113707

    Abstract: Selective removal of contaminants from water by membranes is of practical importance for water purification and environmental protection. In the present study, through an in-situ polymerization process, a novel composite of ... ...

    Abstract Selective removal of contaminants from water by membranes is of practical importance for water purification and environmental protection. In the present study, through an in-situ polymerization process, a novel composite of Fe
    MeSH term(s) Coloring Agents ; Magnetic Phenomena ; Membranes, Artificial ; Polyvinyls
    Chemical Substances Coloring Agents ; Membranes, Artificial ; Polyvinyls ; polyvinylidene fluoride (24937-79-9)
    Language English
    Publishing date 2021-09-14
    Publishing country England
    Document type Journal Article
    ZDB-ID 184882-3
    ISSN 1095-8630 ; 0301-4797
    ISSN (online) 1095-8630
    ISSN 0301-4797
    DOI 10.1016/j.jenvman.2021.113707
    Database MEDical Literature Analysis and Retrieval System OnLINE

    Full text online

    More links

    Kategorien

    In stock of ZB MED Bonn / Germany

    Z 7556: Show issues

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

    Inter-library loan at ZB MED

    Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

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