ONG1, Siew-Teng; HEW3, Li-Pei; HUNG4, Yung-Tse. Utilization of Quaternized Rice Hull as Low-Cost Adsorbent for the Removal of Congo Red from Aqueous Solution. Asian Journal of Chemistry, [S. l.], v. 26, n. 2, p. 389–392, 2014. DOI: 10.14233/ajchem.2014.15406. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/26_3_18. Acesso em: 23 jul. 2024.