Highly antifouling polymer-nanoparticle-nanoparticle/polymer hybrid membranes - Publikacja - MOST Wiedzy

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Highly antifouling polymer-nanoparticle-nanoparticle/polymer hybrid membranes

Abstrakt

We introduce highly antifouling Polymer-Nanoparticle-Nanoparticle/Polymer (PNNP) hybrid membranes as multi-functional materials for versatile purification of wastewater. Nitrogen-rich polyethylenimine (PEI)-functionalized halloysite nanotube (HNT-SiO2-PEI) nanoparticles were developed and embedded in polyvinyl chloride (PVC) membranes for protein and dye filtration. Bulk and surface characteristics of the resulting HNT-SiO2-PEI nanocomposites were determined using Fourier-transform infrared spectroscopy (FTIR), X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS), transmission electron microscopy (TEM), and thermogravimetric analysis (TGA). Moreover, microstructure and physicochemical properties of HNT-SiO2-PEI/PVC membranes were investigated by scanning electron microscopy (SEM), atomic force microscopy (AFM), and attenuated total reflectance (ATR)-FTIR. Results of these analyses indicated that the overall porosity and mean pore size of nanocomposite membranes were enhanced, but the surface roughness was reduced. Additionally, surface hydrophilicity and flexibility of the original PVC membranes were significantly improved by incorporating HNT-SiO2-PEI nanoparticles. Based on pure water permeability and bovine serum albumin (BSA)/dye rejection tests, the highest nanoparticle-embedded membrane performance was observed at 2 weight percent (wt%) of HNT-SiO2-PEI. The nanocomposite incorporation in the PVC membranes further improved its antifouling performance and flux recovery ratio (96.8%). Notably, dye separation performance increased up to 99.97%. Overall, hydrophobic PVC membranes were successfully modified by incorporating HNT-SiO2-PEI nanomaterial and better-quality wastewater treatment performance was obtained.

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Autorzy (17)

  • Zdjęcie użytkownika  Vahid Vatanpour

    Vahid Vatanpour

    • Kharazmi University, Department of Applied Chemistry, Faculty of Chemistry
  • Zdjęcie użytkownika  Maryam Jouyandeh

    Maryam Jouyandeh

    • University of Tehran, Center of Excellence in Electrochemistry, School of Chemistry
  • Zdjęcie użytkownika  Seyed Soroush Mousavi Khadem

    Seyed Soroush Mousavi Khadem

    • University of Tehran, Center of Excellence in Electrochemistry, School of Chemistry
  • Zdjęcie użytkownika  Shadi Paziresh

    Shadi Paziresh

    • Kharazmi University, Department of Applied Chemistry, Faculty of Chemistry
  • Zdjęcie użytkownika  Ahmad Dehghan

    Ahmad Dehghan

    • Kharazmi University, Department of Applied Chemistry, Faculty of Chemistry
  • Zdjęcie użytkownika  Mohammad Ganjali

    Mohammad Ganjali

    • University of Tehran, Center of Excellence in Electrochemistry, School of Chemistry
  • Zdjęcie użytkownika  Hiresh Moradi

    Hiresh Moradi

    • Research and Development Unit, Ghaffari Chemical Industries Corporation, Tehran, Iran
  • Zdjęcie użytkownika  Somayeh Mirsadeghi

    Somayeh Mirsadeghi

    • Tehran University of Medical Science, Endocrinology and Metabolism Center, Endocrinology and Metabolism Clinical Medical Institute,
  • Zdjęcie użytkownika  Alireza Badiei

    Alireza Badiei

    • University of Tehran, School of Chemistry
  • Zdjęcie użytkownika  Muhammad Tajammal Munir

    Muhammad Tajammal Munir

    • American University of the Middle East, Egaila, Kuwait, College of Engineering and Technology
  • Zdjęcie użytkownika  Ahmad Mohaddespour

    Ahmad Mohaddespour

    • American University of the Middle East, Egaila, Kuwait, College of Engineering and Technology
  • Zdjęcie użytkownika  Navid Rabiee

    Navid Rabiee

    • Sharif University of Technology, Department of Physics
  • Zdjęcie użytkownika  Sajjad Habibzadeh

    Sajjad Habibzadeh

    • Amirkabir University of Technology (Tehran Polytechnic), Department of Chemical Engineering
  • Zdjęcie użytkownika  Amin Hamed Mashhadzadeh

    Amin Hamed Mashhadzadeh

    • Nazarbayev University, , Kazakhstan, School of Engineering and Digital Sciences, Department of Mechanical and Aerospace Engineering
  • Zdjęcie użytkownika  Sasan Nouranian

    Sasan Nouranian

    • University of Mississippi, Department of Chemical Engineering,
  • Zdjęcie użytkownika  Mohammad Saeb

    Mohammad Saeb

    • Université de Lorraine, CentraleSupélec, LMOPS, F-57000, Metz, France

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Informacje szczegółowe

Kategoria:
Publikacja w czasopiśmie
Typ:
artykuły w czasopismach
Opublikowano w:
SCIENCE OF THE TOTAL ENVIRONMENT nr 810,
ISSN: 0048-9697
Język:
angielski
Rok wydania:
2022
Opis bibliograficzny:
Vatanpour V., Jouyandeh M., Mousavi Khadem S. S., Paziresh S., Dehghan A., Ganjali M., Moradi H., Mirsadeghi S., Badiei A., Munir M. T., Mohaddespour A., Rabiee N., Habibzadeh S., Mashhadzadeh A. H., Nouranian S., Formela K., Saeb M.: Highly antifouling polymer-nanoparticle-nanoparticle/polymer hybrid membranes// SCIENCE OF THE TOTAL ENVIRONMENT -Vol. 810, (2022), s.152228-
DOI:
Cyfrowy identyfikator dokumentu elektronicznego (otwiera się w nowej karcie) 10.1016/j.scitotenv.2021.152228
Weryfikacja:
Politechnika Gdańska

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