SARI, Hutri Puspita; RAHAYU, Aster; CAHYA HAKIKA, Dhias; PRAMIA LESTARI, Syahrani. Fourier Transform Infrared (FTIR) Characterization of Sulfate Ion Adsorption on One-Pot Synthesized Quaternary Ammonium Polymer Derived from Vinasse Waste . Eksergi, [S. l.], v. 23, n. 1, p. 39–47, 2026. DOI: 10.31315/eksergi.v23i1.15924. Disponível em: https://jurnal.upnyk.ac.id/index.php/eksergi/article/view/15924. Acesso em: 7 feb. 2026.