Study of removal Chrome (III) using Calcium Silicate Hydrate (CSH) synthesized from rice hush and CaO by hydrothermal method. Vietnam Journal of Catalysis and Adsorption, [S. l.], v. 10, n. 4, p. 18–22, 2021. DOI: 10.51316/jca.2021.063. Disponível em: https://jca.edu.vn/index.php/jca/article/view/2021.063.. Acesso em: 26 jul. 2026.