PREPARATION, CHARACTERIZATION AND H2S ADSORPTIVE REMOVAL OF ION-EXCHANGED ZEOLITE X. ASEAN Engineering Journal, [S. l.], v. 5, n. 1, p. 4–14, 2015. DOI: 10.11113/aej.v5.15463. Disponível em: https://journals.utm.my/aej/article/view/15463.. Acesso em: 16 apr. 2025.