Published : 2023-11-13

Synthesis and characterization of ammonium polymer for anion removal in aqueous solutions

Abstract

In a one-step thermal process using 2-[(methacryloyloxy)ethyl]trimethylammonium chloride (META), an ammonium polymer was successfully obtained for the removal of anions (nitrates, nitrites, and phosphates) from aqueous solutions. Ethylene dimethacrylate (EDMA) was used as a cross-linking agent. The effect of cross-linking agent, porogen, and polymerization time on the structure and physical properties of the obtained polymer was examined (FTIR, SEM, BET, elemental analysis). The optimal conditions for META synthesis were a monomer to porogen ratio of 20:80, 75% functional monomer content and a 12-hour polymerization time.



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Rahayu, A., Hakika , D. C. ., Amrillah, N. A. Z. ., & Veranica, V. . (2023). Synthesis and characterization of ammonium polymer for anion removal in aqueous solutions. Polimery, 68(10), 537-543. https://doi.org/10.14314/polimery.2023.10.3