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Surface Modification of RO Desalination Membrane Using ZnO Nanoparticles of Different Morphologies to Mitigate Fouling

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Frontiers in Water-Energy-Nexus—Nature-Based Solutions, Advanced Technologies and Best Practices for Environmental Sustainability

Part of the book series: Advances in Science, Technology & Innovation ((ASTI))

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Abstract

Chemical modification of different morphologies of ZnO nanoparticles (spherical, flowers). Modification of thin-film composite (TFC) using ZnO nanoparticles by surface coating. Measured flux, NaCl rejection and hydrophilicity. Fouling resistance studies on unmodified and modified membrane. Best membrane performance was observed with 0.02 wt% ZnO-S-modified membrane.

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Correspondence to Mathava Kumar .

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Rajakumaran, R., Vinisha, B., Kumar, M., Chetty, R. (2020). Surface Modification of RO Desalination Membrane Using ZnO Nanoparticles of Different Morphologies to Mitigate Fouling. In: Naddeo, V., Balakrishnan, M., Choo, KH. (eds) Frontiers in Water-Energy-Nexus—Nature-Based Solutions, Advanced Technologies and Best Practices for Environmental Sustainability. Advances in Science, Technology & Innovation. Springer, Cham. https://doi.org/10.1007/978-3-030-13068-8_45

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