| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Abu-Zurayk, Rund
Queen's University Belfast
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (12/12 displayed)
- 2024Enhanced Properties of PVDF Membranes Using Green Ag-Nanoclay Composite Nanoarchitectonicscitations
- 2023Antifouling polymeric nanocomposite membrane based on interfacial polymerization of polyamide enhanced with green TiO<sub>2</sub>nanoparticles for water desalinationcitations
- 2023Cellulose Acetate Membranes: Fouling Types and Antifouling Strategies—A Brief Reviewcitations
- 2021Thermal and Structural Properties of High Density Polyethylene/Carbon Nanotube Nanocomposites: A Comparison Studycitations
- 2021Green Synthesis of Silver Nanoparticles as an Effective Antibiofouling Material for Polyvinylidene Fluoride (PVDF) Ultrafiltration Membranecitations
- 2012The influence of processing route on the structuring and properties of high-density polyethylene (HDPE)/clay nanocomposites.citations
- 2011The effect of temperature and strain rate on the deformation behaviour, structure development and properties of biaxially stretched PET-clay nanocompositescitations
- 2011The effect of temperature and strain rate on the deformation behaviour, structure development and properties of biaxially stretched PET-clay nanocomposites.citations
- 2010Structure-property relationships in biaxially deformed polypropylene nanocompositescitations
- 2009Biaxial deformation behavior and mechanical properties of a polypropylene/clay nanocompositecitations
- 2009Evolution of Clay Morphology in Polypropylene/Montmorillonite Nanocomposites upon Equi-biaxial Stretching: A Solid-State NMR and TEM Approachcitations
- 2008Performance enhancement of polymer nanocomposites via multiscale modelling of processing and propertiescitations
Places of action
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article
Enhanced Properties of PVDF Membranes Using Green Ag-Nanoclay Composite Nanoarchitectonics
Abstract
<jats:title>Abstract</jats:title><jats:p>Introduction:&#xD;Polyvinylidene fluoride (PVDF) is widely used in various industries, particularly in water treatment, owing to its effectiveness as an ultrafiltration membrane. Fouling can occur on PVDF membranes during the treatment of aqueous solutions containing natural organic matter in water treatment. Nanofillers can be added to PVDF membranes to improve their durability for more water treatment applications&#xD;Objectives:&#xD;This study aimed to enhance the mechanical and anti-biofouling properties of PVDF membranes while maintaining the flux and rejection rates.&#xD;Methods:&#xD;A green method was used to synthesize the AgNanoclay nanocomposite for integration into a PVDF polymer membrane. P. argentea extract was employed as a reducing and stabilizing agent for the synthesis of AgNanoclay nanocomposites. The synthesized AgNanoclay nanocomposite was characterized using the X-Ray Diffration (XRD), Fourier-Transform Infrared Spectroscopy (FTIR), and Scanning Electron Microscope (SEM). The phase inversion method was used to prepare the PVDF membranes and 1wt% and 3wt% AgNanoclay nanocomposite membranes. The structures, morphologies, performances and mechanical and antibacterial proeprties of the prepared membranes were characterized.&#xD;Results:&#xD;The synthesized AgNanoclay consisted of Ag Nanoparticles linked to nanoclay platelets with flavonoids from plant extracts. Incorporating the AgNanoclay nanocomposite into the PVDF membrane resulted in minor increases in the pore size, roughness, and hydrophobicity of the membrane. However, these effects did not significantly affect the flux and rejection rates, which showed little improvement. The 1wt% loading significantly improved the tensile strength by 67%, whereas it decreased by 50% at 3wt% loading. Both loading levels demonstrated excellent antibacterial activity against Escherichia coli (E. coli) and Staphylococcus aureus (S. aureus), with sterilization rates exceeding 99%.&#xD;Conclusions:&#xD;Addition of AgNanoclay to PVDF membranes is a promising strategy for developing advanced membranes with improved mechanical properties and anti-biofouling characteristics.&#xD;&#xD;</jats:p>