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    Home > Chemicals Industry > Rubber Plastic News > Polyamide composite separation membrane developed by Qingneng Institute

    Polyamide composite separation membrane developed by Qingneng Institute

    • Last Update: 2022-08-21
    • Source: Internet
    • Author: User
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    Recently, the Membrane Separation and Catalysis Research Group of the Qingdao Institute of Bioenergy and Processes, Chinese Academy of Sciences introduced mesoporous materials into the polyamide reverse osmosis composite membrane to improve the separation performance of the composite membrane.
    The composite membrane is expected to further improve the efficiency of seawater desalination


    Previous studies have shown that the introduction of nanomaterials such as carbon nanotubes and mesoporous silica into polyamide membranes can improve the water flux of composite membranes


    According to reports, due to the characteristics of large specific surface area and adjustable pore structure, mesoporous nanomaterials have potential application prospects in the fields of energy storage, gas separation, and nanocatalysis


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