Lead Removal from Water Using CTAB-Enhanced Nanosilica-Coated Sand Barrier Under Continuous Flow: Experimental Study and Breakthrough Curve Modelling. The Eurasia Proceedings of Science, Technology, Engineering and Mathematics, [S. l.], v. 37, p. 629–642, 2025. DOI: 10.55549/epstem.1335. Disponível em: https://epstem.net/index.php/epstem/article/view/1335. Acesso em: 8 feb. 2026.