Effect of radial impeller size in the presence and absence of baffles on the copper exchange on zeolite NaX. Engineering Review, [S. l.], v. 41, n. 2, p. 125–135, 2021. Disponível em: https://www.engineeringreview.org/index.php/ER/article/view/1574.. Acesso em: 4 nov. 2025.