Aprovechamiento energético de aceites usados y su contribución a la economía circular mediante el coprocesamiento en hornos cementeros.// Energetic utilization of waste oils and their contribution to environmental sustainability through processing in cement kilns. CIENCIA UNEMI, [S. l.], v. 10, n. 24, p. 51–64, 2017. DOI: 10.29076/issn.2528-7737vol10iss24.2017pp51-64p. Disponível em: https://ojs.unemi.edu.ec/index.php/cienciaunemi/article/view/558. Acesso em: 22 nov. 2024.