Temperature- and pH-Responsive Super-Absorbent Hydrogel Based on Grafted Cellulose and Capable of Heavy Metal Removal from Aqueous Solutions

Temperature- and pH-Responsive Super-Absorbent Hydrogel Based on Grafted Cellulose and Capable of Heavy Metal Removal from Aqueous Solutions

In this work, we prepared highly swelling, stimuli-responsive hydrogels capable of the highly efficient adsorption of inorganic pollutants. The hydrogels were based on hydroxypropyl methyl cellulose (HPMC) grafted with acrylamide (AM) and 3-sulfopropyl acrylate (SPA) and were synthesized via the gro...

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Bibliographic Details
Main Authors: Hebat-Allah S. Tohamy, Mohamed El-Sakhawy, Beata Strachota, Adam Strachota, Ewa Pavlova, Silvia Mares Barbosa, Samir Kamel
Format: Article
Language:English
Published: MDPI AG 2023-04-01
Series:Gels
Subjects:
cellulose-based hydrogels
graft copolymerization
stimuli-sensitive hydrogels
Cr(VI) adsorption
swelling kinetics
Online Access:https://www.mdpi.com/2310-2861/9/4/296

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