Boiler bottom ash appreciation through alkalinizer production: a circular economy proposal . Research, Society and Development, [S. l.], v. 11, n. 9, p. e2711931312, 2022. DOI: 10.33448/rsd-v11i9.31312. Disponível em: https://rsdjournal.org/rsd/article/view/31312. Acesso em: 5 dec. 2025.