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dc.contributor.authorHammedi, Tijani
dc.contributor.authorTriki, Mohamed
dc.contributor.authorAlvarez, Mayra G
dc.contributor.authorLlorca Piqué, Jordi
dc.contributor.authorGhorbel, Abdelhamid
dc.contributor.authorKsibi, Zouhaier
dc.contributor.authorMedina Mena, Francisco
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria Química
dc.date.accessioned2019-11-21T17:53:19Z
dc.date.available2020-04-01T00:25:50Z
dc.date.issued2019-04-01
dc.identifier.citationHammedi, T. [et al.]. Heterogeneous Fenton-like oxidation of p-hydroxybenzoic acid using Fe/CeO2-TiO2 catalyst. "Water science and technology", 1 Abril 2019, vol. 79, núm. 7, p. 1276-1286.
dc.identifier.issn0273-1223
dc.identifier.urihttp://hdl.handle.net/2117/172857
dc.description.abstractThis paper is built on the Fenton-like oxidation of p-hydroxybenzoic acid (p–HBZ) in the presence of H2O2 and 3%Fe supported on CeO2-TiO2 aerogels under mild conditions. These catalysts were deeply characterized by X-ray diffraction (XRD), hydrogen temperature programmed reduction (H2-TPR), transmission electron microscopy (TEM), scanning transmission electron microscopy (STEM) and X-ray photoelectron spectroscopy (XPS). The effect of thermal treatment, pH (2–3, 5, 7), H2O2/p–HBZ molar ratio (5, 15, 20, 25) and reaction temperature (25 °C, 40 °C and 60 °C) on the catalytic properties of supported Fe catalysts are studied. Our results highlight the role of CeO2 and the calcination of the catalyst to obtain the highest catalytic properties after 10 min: 73% of p–HBZ conversion and 52% of total organic carbon (TOC) abatement.
dc.format.extent11 p.
dc.language.isoeng
dc.subjectÀrees temàtiques de la UPC::Enginyeria química
dc.subject.lcshOxidation
dc.subject.lcshCatalysts
dc.subject.otherCeO2
dc.subject.otherFe catalyst
dc.subject.otherFenton-like oxidation
dc.subject.otherP-hydroxybenzoic acid
dc.titleHeterogeneous Fenton-like oxidation of p-hydroxybenzoic acid using Fe/CeO2-TiO2 catalyst
dc.typeArticle
dc.subject.lemacOxidació
dc.subject.lemacCatalitzadors
dc.contributor.groupUniversitat Politècnica de Catalunya. NEMEN - Nanoenginyeria de materials aplicats a l'energia
dc.identifier.doi10.2166/wst.2019.119
dc.relation.publisherversionhttps://iwaponline.com/wst/article-abstract/79/7/1276/66764/Heterogeneous-Fenton-like-oxidation-of-p
dc.rights.accessOpen Access
local.identifier.drac25190581
dc.description.versionPostprint (author's final draft)
local.citation.authorHammedi, T.; Triki, M.; Alvarez, M.; Llorca, J.; Ghorbel, A.; Ksibi, Z.; Medina, F.
local.citation.publicationNameWater science and technology
local.citation.volume79
local.citation.number7
local.citation.startingPage1276
local.citation.endingPage1286


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