AMATYA, I. M. Contact time analysis for adsorption process in dechlorination. Nepalese Journal of Engineering, [S. l.], v. 1, n. 1, p. 46–50, 2005. Disponível em: https://nepjol.info/index.php/NJOE/article/view/25. Acesso em: 5 may. 2024.