Olive mill waste bio-based catalyst application in advanced oxidation processes for wastewater treatment

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorCIEPQPF—Chemical Engineering Processes and Forest Products Research Center-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorUniversity of Gdansk-
Autor(es): dc.creatorRocha, Kleper O.-
Autor(es): dc.creatorBrandão, Francisco-
Autor(es): dc.creatorMendes, C.átia-
Autor(es): dc.creatorCarvalho, Maria G.V.S.-
Autor(es): dc.creatorMazierski, Paweł-
Autor(es): dc.creatorZaleska-Medynska, Adriana-
Autor(es): dc.creatorGomes, João-
Autor(es): dc.creatorMartins, Rui C.-
Autor(es): dc.creatorDomingues, Eva-
Data de aceite: dc.date.accessioned2025-08-21T19:03:13Z-
Data de disponibilização: dc.date.available2025-08-21T19:03:13Z-
Data de envio: dc.date.issued2025-04-29-
Data de envio: dc.date.issued2024-04-15-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1016/j.cattod.2024.114618-
Fonte completa do material: dc.identifierhttps://hdl.handle.net/11449/305622-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/305622-
Descrição: dc.descriptionThis study explores the physicochemical capacities of solid wastes from olive oil mills (olive stone, OS, and olive pomace, OP), in obtaining catalysts to be applied in heterogeneous Fenton and persulfate processes. Through physicochemical treatments and the impregnation of iron by hydrothermal deposition and wetness impregnation (WI) different catalysts were produced, tested and characterized. The olive mill wastewater (OMW) studied in this work is a synthetic solution with five phenolic compounds to mimic the real effluent. The removal efficiency of phenolic acids and organic load (COD) present in this type of effluent was evaluated. In the treatment of synthetic wastewater, almost 100% COD was removed using OS and OP-FeWI as catalysts in the heterogeneous Fenton process. In the sulfate radical-based reaction, the 3,4–Dihydroxybenzoic acid was slightly more degradable than other phenolic acids which confirms the selectivity of sulfate radicals. The materials subject to thermal processes revealed an interesting adsorption capacity. This procedure not only reduces the environmental impact of OMW, but also promotes the implementation of new circular economy approaches.-
Descrição: dc.descriptionNuclear Fuel Cycle and Supply Chain-
Descrição: dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)-
Descrição: dc.descriptionMinistério da Ciência, Tecnologia e Ensino Superior-
Descrição: dc.descriptionUniversity of Coimbra CIEPQPF—Chemical Engineering Processes and Forest Products Research Center Department of Chemical Engineering, R. Sílvio Lima-
Descrição: dc.descriptionSao Paulo State University School of Science Chemical Department, Av. Eng. Luiz Edmundo Carrijo Coube, 14-01, Vargem Limpa-
Descrição: dc.descriptionFaculty of Chemistry Department of Environmental Technology University of Gdansk, Wita Stwosza 63-
Descrição: dc.descriptionSao Paulo State University School of Science Chemical Department, Av. Eng. Luiz Edmundo Carrijo Coube, 14-01, Vargem Limpa-
Descrição: dc.descriptionNuclear Fuel Cycle and Supply Chain: CEECIND/01207/2018-
Descrição: dc.descriptionCAPES: Process 88887.839535/2023–00-
Descrição: dc.descriptionMinistério da Ciência, Tecnologia e Ensino Superior: UIDB/00102/2020-
Idioma: dc.languageen-
Relação: dc.relationCatalysis Today-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectFenton process-
Palavras-chave: dc.subjectHydrothermal deposition-
Palavras-chave: dc.subjectOlive waste-
Palavras-chave: dc.subjectPhenolic acids-
Palavras-chave: dc.subjectSulfate-based processes-
Palavras-chave: dc.subjectWet impregnation-
Título: dc.titleOlive mill waste bio-based catalyst application in advanced oxidation processes for wastewater treatment-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

Não existem arquivos associados a este item.