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TZID:Asia/Kolkata
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DTSTART:20250101T000000
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DTSTART;TZID=Asia/Kolkata:20260305T120000
DTEND;TZID=Asia/Kolkata:20260305T130000
DTSTAMP:20260417T090347
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SUMMARY:Guest Lecture on Advancing Water Treatment
DESCRIPTION:The Department of Chemistry is organising a Department Guest Lecture titled “Advancing Water Treatment: From Electrochemical Oxidation to Electrified Membranes” by Dr Naresh Mameda\, Brain Pool Invited Scientist\, Kyungpook National University\, South Korea. \nAbout the Speaker \nDr Naresh Mameda received his PhD in Chemistry from CSIR–Indian Institute of Chemical Technology (India) in 2016. He subsequently conducted postdoctoral research and served as a Research Professor at Kyungpook National University\, South Korea. He is currently a Brain Pool Invited Scientist at Kyungpook National University\, Korea. His research focuses on electrochemical oxidation\, catalytic materials\, and electrified membrane systems for sustainable wastewater treatment and water reuse. Dr Mameda has published over 77 peer-reviewed articles\, holds two patents\, authored two book chapters\, and serves as a guest editor for journals including Crystals\, Catalysts\, and Membranes. \nAbstract  \nElectrochemical oxidation has attracted significant attention as an effective approach for degrading persistent organic pollutants by in-situ generating reactive oxidants. However\, limitations related to mass transfer\, electrode durability\, and energy efficiency have motivated the development of integrated treatment strategies. This presentation discusses recent advances in coupling electrochemical oxidation with membrane separation to create multifunctional electrified membrane systems [1-6]. Key highlights include catalytic anodes designed for micropollutant degradation [4\,6]\, hybrid electrochemical-membrane reactors for simultaneous filtration and oxidation [1\,3]\, and electroactive nanowire membranes with improved conductivity and stability [2\,5]. Continuous-flow studies demonstrate the efficient removal of organic contaminants\, pathogens\, and particulates\, with enhanced fouling control\, illustrating the potential of electrified membranes as sustainable\, scalable technologies for water reuse. \nReferences: \n[1] N. Mameda\, H.J. Park\, K.H. Choo\, Membrane electro-oxidizer: A new hybrid membrane system with electrochemical oxidation for enhanced organics and fouling control\, Water Res\, 126 (2017) 40-49. \n[2] N. Mameda\, H. Park\, K.-H. Choo\, Electrochemical filtration process for simultaneous removal of refractory organic and particulate contaminants from wastewater effluents\, Water research\, 144 (2018) 699-708. \n[3] N. Mameda\, H. Park\, K.-H. Choo\, Hybrid electrochemical microfiltration treatment of reverse osmosis concentrate: A mechanistic study on the effects of electrode materials\, Desalination\, 493 (2020) 114617. \n[4] N. Mameda\, H. Park\, S.S.A. Shah\, K. Lee\, C.-W. Li\, V. Naddeo\, K.-H. Choo\, Highly robust and efficient Ti-based Sb-SnO2 anode with a mixed carbon and nitrogen interlayer for electrochemical 1\,4-dioxane removal from water\, Chemical Engineering Journal\, 393 (2020) 124794. \n[5] N. Mameda\, H. Park\, J. Kim\, S.S.A. Shah\, S. Rahman\, P. Sherugar\, H. Lee\, K.-H. Choo\, Self-assembled electrocatalytic TiO2 nanowire membrane for multifunctional water purification\, Journal of Membrane Science\, (2025) 124422. \n[6] H. Park\, N. Mameda\, K.-H. Choo\, Catalytic metal oxide nanopowder composite Ti mesh for electrochemical oxidation of 1\, 4-dioxane and dyes\, Chemical Engineering Journal\, 345 (2018) 233-241.
URL:https://events.srmap.edu.in/event/guest-lecture-on-advancing-water-treatment/
LOCATION:Tiered Classroom\, 5th Floor\, Admin Block
CATEGORIES:Chemistry-news,Departmental Events,Events,Homepage Events
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