Rehman TU, Shah LA, Khan M, Irfan M, Khattak NS. Zwitterionic superabsorbent polymer hydrogels for efficient and selective removal of organic dyes.
RSC Adv 2019;
9:18565-18577. [PMID:
35515230 PMCID:
PMC9064771 DOI:
10.1039/c9ra02488c]
[Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2019] [Accepted: 05/23/2019] [Indexed: 01/26/2023] Open
Abstract
A novel zwitterionic superabsorbent polymer hydrogel [ZI-SAH] was synthesized by free radical polymerization and used for the removal of crystal violet (CV) and congo red (CR) from an aqueous medium.
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