Influence of activated carbon for adsorption and removal of impurities in fuel ethanol stored in stationary A36 carbon steel tanks. Research, Society and Development, [S. l.], v. 14, n. 2, p. e12414248302, 2025. DOI: 10.33448/rsd-v14i2.48302. Disponível em: https://rsdjournal.org/rsd/article/view/48302. Acesso em: 5 dec. 2025.