Zn-Co nanoferrites incorporated polysulfone nanofiltration membranes for wastewater treatment
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27230%2F25%3A10259853" target="_blank" >RIV/61989100:27230/25:10259853 - isvavai.cz</a>
Výsledek na webu
<a href="https://www.webofscience.com/wos/woscc/full-record/WOS:001586501300001" target="_blank" >https://www.webofscience.com/wos/woscc/full-record/WOS:001586501300001</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.polymertesting.2025.108993" target="_blank" >10.1016/j.polymertesting.2025.108993</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Zn-Co nanoferrites incorporated polysulfone nanofiltration membranes for wastewater treatment
Popis výsledku v původním jazyce
Exacerbating challenges of providing safe environment and drinking water to humanity can be efficiently managed via membrane technology. Nanomaterials-impregnated polymer membranes find versatile applications in the removal of heavy metals from contaminated water. Owing to their outstanding mesoporous properties, high surface area, and good chemical and thermal resistance, the nanoparticles of Zn-Co nanoferrites (Zn<inf>1-x</inf>Co<inf>x</inf>Fe<inf>2</inf>O<inf>4</inf>) were imbedded into polysulfone (PSF) matrix to concoct mixed-matrix membranes using wet phase inversion process. Hydrothermally synthesized Zn<inf>1-x</inf>Co<inf>x</inf>Fe<inf>2</inf>O<inf>4</inf> (x = 0.2, 0.4, 0.6, 1.0) nanoferrite particles of approximately 29–45 nm size in unannealed and annealed state were doped in PSF matrix to assess the effects of nanoferrites annealing on separation performance of resulting membranes. A thorough analysis was conducted to evaluate nanoferrites doping effect on membranes chemical structure, morphology, mechanical strength, wettability and microporous properties using FTIR, optical microscopy, UTM, Goneometer and porosity tester. Compared to pristine PSF membrane, water desalination performance of nanoferrites-filled membranes were significantly improved on doping nanoferrites of different grades. © 2025 Elsevier B.V., All rights reserved.
Název v anglickém jazyce
Zn-Co nanoferrites incorporated polysulfone nanofiltration membranes for wastewater treatment
Popis výsledku anglicky
Exacerbating challenges of providing safe environment and drinking water to humanity can be efficiently managed via membrane technology. Nanomaterials-impregnated polymer membranes find versatile applications in the removal of heavy metals from contaminated water. Owing to their outstanding mesoporous properties, high surface area, and good chemical and thermal resistance, the nanoparticles of Zn-Co nanoferrites (Zn<inf>1-x</inf>Co<inf>x</inf>Fe<inf>2</inf>O<inf>4</inf>) were imbedded into polysulfone (PSF) matrix to concoct mixed-matrix membranes using wet phase inversion process. Hydrothermally synthesized Zn<inf>1-x</inf>Co<inf>x</inf>Fe<inf>2</inf>O<inf>4</inf> (x = 0.2, 0.4, 0.6, 1.0) nanoferrite particles of approximately 29–45 nm size in unannealed and annealed state were doped in PSF matrix to assess the effects of nanoferrites annealing on separation performance of resulting membranes. A thorough analysis was conducted to evaluate nanoferrites doping effect on membranes chemical structure, morphology, mechanical strength, wettability and microporous properties using FTIR, optical microscopy, UTM, Goneometer and porosity tester. Compared to pristine PSF membrane, water desalination performance of nanoferrites-filled membranes were significantly improved on doping nanoferrites of different grades. © 2025 Elsevier B.V., All rights reserved.
Klasifikace
Druh
J<sub>imp</sub> - Článek v periodiku v databázi Web of Science
CEP obor
—
OECD FORD obor
20501 - Materials engineering
Návaznosti výsledku
Projekt
—
Návaznosti
S - Specificky vyzkum na vysokych skolach
Ostatní
Rok uplatnění
2025
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Polymer testing
ISSN
0142-9418
e-ISSN
—
Svazek periodika
152
Číslo periodika v rámci svazku
1
Stát vydavatele periodika
GB - Spojené království Velké Británie a Severního Irska
Počet stran výsledku
10
Strana od-do
nestránkováno
Kód UT WoS článku
001586501300001
EID výsledku v databázi Scopus
2-s2.0-105016998738