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Open AccessArticle

Synthesis of New Magnetic Crosslinked Poly (Ionic Liquid) Nanocomposites for Fast Congo Red Removal from Industrial Wastewater

1
Chemistry Department, College of Science, King Saud University, Riyadh 11451, Saudi Arabia
2
Egyptian Petroleum Research Institute, Nasr City 1772, Cairo, Egypt
3
Chemistry Department, Faculty of Science, Ain Shams University, Abasia, 11566 Cairo, Egypt
*
Author to whom correspondence should be addressed.
Nanomaterials 2019, 9(9), 1286; https://doi.org/10.3390/nano9091286
Received: 19 August 2019 / Revised: 4 September 2019 / Accepted: 5 September 2019 / Published: 9 September 2019
Advanced materials reliant on cross-linked magnetic poly (ionic liquids) (PILs) have been widely utilized in environmental applications for water purification. The present work demonstrates our preparation of a new magnetic cross-linked PIL based on quaternized 4-vinyl-pyridine-co-acrylamide (QVP/AAm). The chemical composition, thermal stability, magnetic properties, morphology, particle sizes, and zeta potential of the magnetic QVP/AAm composites were investigated. Fast adsorption and desorption kinetics, high adsorption capacity, rapid magnetic separation, and the absence of secondary pollution in the adsorption process make QVP/AAm-Fe3O4 a highly effective adsorbent for the elimination of anionic acidic Congo red contaminants from industrial wastewater. View Full-Text
Keywords: magnetite; cross-linking; poly(ionic liquids); 4-vinylpyridine-co-acrylamide; adsorbents magnetite; cross-linking; poly(ionic liquids); 4-vinylpyridine-co-acrylamide; adsorbents
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MDPI and ACS Style

Atta, A.M.; Ezzat, A.O.; Moustafa, Y.M.; Sabeela, N.I.; Tawfeek, A.M.; Al-Lohedan, H.A.; Hashem, A.I. Synthesis of New Magnetic Crosslinked Poly (Ionic Liquid) Nanocomposites for Fast Congo Red Removal from Industrial Wastewater. Nanomaterials 2019, 9, 1286. https://doi.org/10.3390/nano9091286

AMA Style

Atta AM, Ezzat AO, Moustafa YM, Sabeela NI, Tawfeek AM, Al-Lohedan HA, Hashem AI. Synthesis of New Magnetic Crosslinked Poly (Ionic Liquid) Nanocomposites for Fast Congo Red Removal from Industrial Wastewater. Nanomaterials. 2019; 9(9):1286. https://doi.org/10.3390/nano9091286

Chicago/Turabian Style

Atta, Ayman M.; Ezzat, Abdelrahman O.; Moustafa, Yaser M.; Sabeela, Nourah I.; Tawfeek, Ahmed M.; Al-Lohedan, Hamad A.; Hashem, Ahmed I. 2019. "Synthesis of New Magnetic Crosslinked Poly (Ionic Liquid) Nanocomposites for Fast Congo Red Removal from Industrial Wastewater" Nanomaterials 9, no. 9: 1286. https://doi.org/10.3390/nano9091286

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