Nanosilica-polyacrylic acid superabsorbent hydrogel derived from fast concentration gradient method for remediation of Congo red wastewater

This study presents a novel composite superabsorbent hydrogel (SAH) synthesized from nanosilica and polyacrylic acid, demonstrating exceptional efficacy in removing Congo Red dye from wastewater. Utilizing a fast concentration gradient method, we achieved the synthesis of nanosilica with a high spec...

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Bibliografische Detailangaben

Hauptverfasser:	Kazem Mohammadzadeh, Mohsen Sayfi Klishomi, Saeed Alikhani, Mostafa Mahinroosta
Format:	Artigo
Sprache:	Inglês
Veröffentlicht:	Elsevier 2025-02-01
Schriftenreihe:	Heliyon
Schlagworte:	Nanosilica Superabsorbent Modification Hydrogel Dye removal
Online-Zugang:	http://www.sciencedirect.com/science/article/pii/S2405844025011806
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