Study on the modification of Phu Yen diatomite by mixed Fe-Mn oxide and the use of the modified material as an arsenic removal adsorbent in water environment. Vietnam Journal of Catalysis and Adsorption, [S. l.], v. 10, n. 1, p. 13–20, 2021. DOI: 10.51316/jca.2021.003. Disponível em: https://jca.edu.vn/index.php/jca/article/view/2021.003.. Acesso em: 28 jul. 2026.