SILVA, M.R.; COELHO, M.A.Z.; ARAÚJO, O.Q.F. MINIMIZATION OF PHENOL AND AMMONIACAL NITROGEN IN REFINERY WASTEWATER EMPLOYING BIOLOGICAL TREATMENT. Revista de Engenharia Térmica, [S. l.], v. 1, n. 2, p. 33–37, 2002. DOI: 10.5380/reterm.v1i2.3506. Disponível em: https://revistas.ufpr.br/reterm/article/view/3506. Acesso em: 4 jan. 2026.