Vinasse treatment using a vegetable-tannin coagulant and photocatalysis - doi: 10.4025/actascitechnol.v35i1.11011. Acta Scientiarum. Technology, [S. l.], v. 35, n. 1, p. 89–95, 2012. DOI: 10.4025/actascitechnol.v35i1.11011. Disponível em: https://periodicos.uem.br/actascitechnol/index.php/ActaSciTechnol/article/view/11011. Acesso em: 2 jun. 2026.