Environmental assessment and durability performance of cement mortar incorporating sugarcane vinasse in replacement of water

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorPGMADRE-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorUCO-Ed-
Autor(es): dc.contributorUniversidad de Córdoba UCO-Ed-
Autor(es): dc.contributorKielce University of Technology-
Autor(es): dc.creatorde Paiva, Fabio Friol Guedes-
Autor(es): dc.creatordos Santos, Luis Fernando-
Autor(es): dc.creatorTamashiro, Jacqueline Roberta-
Autor(es): dc.creatorSilva, Lucas Henrique Pereira-
Autor(es): dc.creatorTeixeira, Silvio Rainho-
Autor(es): dc.creatorGalvín, Adela P.-
Autor(es): dc.creatorLópez-Uceda, Antonio-
Autor(es): dc.creatorSkowera, Karol-
Autor(es): dc.creatorKinoshita, Angela-
Data de aceite: dc.date.accessioned2025-08-21T22:45:19Z-
Data de disponibilização: dc.date.available2025-08-21T22:45:19Z-
Data de envio: dc.date.issued2025-04-29-
Data de envio: dc.date.issued2024-03-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1007/s11356-023-28073-z-
Fonte completa do material: dc.identifierhttps://hdl.handle.net/11449/305037-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/305037-
Descrição: dc.descriptionSugarcane vinasse wastewater (SVW) is one of the most voluminous waste generated in the ethanol industry and usually applied in fertigation. It is characterized by presenting high COD and BOD; thus, continued disposal of vinasse results in negative environmental impacts. In this paper, we investigated the potential of SVW in replacement of water in mortar, rethinking about reuse of effluent, reduction of pollutants in the environment, and water consumption in civil construction. Mortar composites with 0, 20, 40, 60, 80, and 100% of water replaced by SVW were studied in order to determine the optimum content. Mortars with 60 to 100% of SVW result in improved workability and reduction in water demand. The mortars with 20, 40, and 60% SVW resulted in satisfactory mechanical properties, i.e., similar to the control mortar. However, XRD analysis of cement pastes showed that the SVW causes a delay in CH formation, reaching mechanical strength after 28 days. Durability tests results showed that SVW contributes to the mortar becoming more impermeable; therefore, less susceptible to weathering. This study provides an important evaluation of the potential of SVW for application in civil construction, indicating relevant results for replacement of water by liquid wastes in cementitious composites and reduction the use of natural resources. Graphical abstract: (Figure presented.)-
Descrição: dc.descriptionUniversity of Western São Paulo-UNOESTE PGMADRE, Rodovia Raposo Tavares km 572, SP-
Descrição: dc.descriptionSolid Waste Characterization and Management Laboratory-SWCML São Paulo State University-UNESP, SP-
Descrição: dc.descriptionArea of Construction Engineering Universidad de Córdoba UCO-Ed, Leonardo da Vinci – Campus of Rabanales-
Descrição: dc.descriptionDepartment of Mechanics Universidad de Córdoba UCO-Ed, Leonardo da Vinci – Campus of Rabanales-
Descrição: dc.descriptionFaculty of Civil Engineering and Architecture Kielce University of Technology, Al. Tysiąclecia Państwa Polskiego 7-
Descrição: dc.descriptionSolid Waste Characterization and Management Laboratory-SWCML São Paulo State University-UNESP, SP-
Formato: dc.format17690-17705-
Idioma: dc.languageen-
Relação: dc.relationEnvironmental Science and Pollution Research-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectCementitious materials-
Palavras-chave: dc.subjectCleaner materials-
Palavras-chave: dc.subjectEnvironmental assessment-
Palavras-chave: dc.subjectLiquid waste-
Palavras-chave: dc.subjectWater management-
Título: dc.titleEnvironmental assessment and durability performance of cement mortar incorporating sugarcane vinasse in replacement of water-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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