LI, F.; DING, C.M. Response Surface Modeling of the High Concentration Pb2+ Adsorption onto Cross-linked Xanthated Chitosan. Asian Journal of Chemistry, [S. l.], v. 24, n. 11, p. 5155–5160, 2012. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/9757. Acesso em: 22 jul. 2024.