Isotherm and Kinetic Adsorption Modeling of Methylene Blue on Bio-Based Materials Prepared from Barringtonia acutangula Seeds. Vietnam Journal of Catalysis and Adsorption, [S. l.], v. 15, n. 1, p. 94–100, 2026. DOI: 10.62239/jca.2026.014. Disponível em: https://jca.edu.vn/index.php/jca/article/view/2026.014.. Acesso em: 26 may. 2026.