Effects of solvent dols on the synthesis of ZnFe2O4 particles and their use as heterogeneous photo-fenton catalysts

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dc.contributor.authorChiavone Filho, Osvaldo
dc.contributor.authorAnchieta, Chayene Gonçalves
dc.contributor.authorCancelier, Adriano
dc.contributor.authorMazutti, Marcio Antonio
dc.contributor.authorJahn, Sérgio Luiz
dc.contributor.authorKuhn, Raquel Cristine
dc.contributor.authorGündel, Andre
dc.contributor.authorFoletto, Edson Luiz
dc.date.accessioned2021-11-25T14:01:50Z
dc.date.available2021-11-25T14:01:50Z
dc.date.issued2014-09-03
dc.description.resumoA solvothermal method was used to prepare zinc ferrite spinel oxide (ZnFe2O4) using ethylene glycol and 1,4 butanediol as solvent diols, and the influence of diols on the physical properties of ZnFe2O4 particles was investigated. The produced particles were characterized by X-ray powder diffraction (XRD), atomic force microscopy (AFM), Fourier transform infrared spectroscopy (FTIR) and nitrogen adsorption isotherms, and the catalytic activity for the organic pollutant decomposition by heterogeneous photo-Fenton reaction was investigated. Both solvents produced particles with cubic spinel structure. Microporous and mesoporous structures were obtained when ethylene glycol and 1,4 butanediol were used as diols, respectively. A higher pore volume and surface area, as well as a higher catalytic activity for the pollutant degradation were found when 1,4 butanediol was used as solventpt_BR
dc.identifier.citationANCHIETA, C. G.; CANCELIER, A.; MAZUTTI, M. A.; JAHN, S. L.; KUHN, R. C.; GUNDEL, A.; CHIAVONE-FILHO, O.; FOLETTO, E. L.. Effects of Solvent Diols on the Synthesis of ZnFe2O4 Particles and Their Use as Heterogeneous Photo-Fenton Catalysts. Materials (Basel), v. 7, p. 6281-6290, 2014. Disponível em: https://www.mdpi.com/1996-1944/7/9/6281. Acesso em: 07 jul. 2021. https://doi.org/10.3390/ma7096281.pt_BR
dc.identifier.doi10.3390/ma7096281
dc.identifier.issn1996-1944
dc.identifier.urihttps://repositorio.ufrn.br/handle/123456789/45021
dc.languageenpt_BR
dc.publisherMaterialspt_BR
dc.rightsAttribution 3.0 Brazil*
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/br/*
dc.subjectZinc ferritept_BR
dc.subjectZnFe2O4pt_BR
dc.subjectSynthesispt_BR
dc.subjectSolvothermalpt_BR
dc.subjectPhoto-Fentonpt_BR
dc.titleEffects of solvent dols on the synthesis of ZnFe2O4 particles and their use as heterogeneous photo-fenton catalystspt_BR
dc.typearticlept_BR

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