Clay-based catalyst synthesized for chemical oxidation of phenanthrene contaminated soil using hydrogen peroxide and persulfate

Detalhes bibliográficos
Autor(a) principal: Chiavone Filho, Osvaldo
Data de Publicação: 2020
Outros Autores: Magalhães, Vivian Maria de Arruda, Mendes, Gabriela Paupitz, Costa Filho, José Daladiê Barreto da, Cohen, Renato, Partiti, Carmem S. M., Vianna, Marilda M. G. Ramos
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFRN
Texto Completo: https://repositorio.ufrn.br/handle/123456789/44863
Resumo: 2030-12
id UFRN_664f8b54af63fe6d60f39e023f072033
oai_identifier_str oai:https://repositorio.ufrn.br:123456789/44863
network_acronym_str UFRN
network_name_str Repositório Institucional da UFRN
repository_id_str
spelling Chiavone Filho, OsvaldoMagalhães, Vivian Maria de ArrudaMendes, Gabriela PaupitzCosta Filho, José Daladiê Barreto daCohen, RenatoPartiti, Carmem S. M.Vianna, Marilda M. G. Ramos2021-11-10T12:14:13Z2020-04MAGALHÃES, VIVIAN M.A.; MENDES, GABRIELA P.; COSTA-FILHO, JOSÉ DALADIÊ B.; COHEN, RENATO; PARTITI, CARMEM S.M.; VIANNA, MARILDA M.G.R.; CHIAVONE-FILHO, OSVALDO. Clay-based catalyst synthesized for chemical oxidation of phenanthrene contaminated soil using hydrogen peroxide and persulfate. JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING, v. 8, p. 103568-103578, 2020. Disponível em: https://www.sciencedirect.com/science/article/abs/pii/S2213343719306918?via%3Dihub Acesso em: 14 jun. 2021. https://doi.org/10.1016/j.jece.2019.103568.2213-3437https://repositorio.ufrn.br/handle/123456789/4486310.1016/j.jece.2019.103568ElsevierAdvanced oxidation processHeterogeneous catalysisIron impregnationSoil remediationPolycyclic aromatic hydrocarbonExperimental designClay-based catalyst synthesized for chemical oxidation of phenanthrene contaminated soil using hydrogen peroxide and persulfateinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article2030-12Hydrocarbon contaminated sites are a critical issue. Soil is a complex substrate and its heterogeneity makes soil remediation a difficult task. Studies involving in situ chemical oxidation focusing on soil remediation are scarce in literature. Heterogeneous catalysts for oxidation process can be supported in clays. In this work, different claybased catalysts were synthesized. Concentrations of sodium hydroxide (NaOH), ferrous sulfate (FeSO4), and ferric sulfate (Fe3(SO4)2) were varied in accordance with a 23 experimental design. Modified clay catalysts (MCC) were applied in oxidation assays of phenanthrene (PHE) contaminated soil to evaluate the activation of two oxidants: sodium persulfate (SP) and hydrogen peroxide (HP). The experimental design response was the PHE removal. Most of the catalysts proved to be efficient in activating both oxidants and achieved around 80 % of PHE removal. Control assays showed that around 20 % of PHE can be naturally transferred from soil to the liquid phase. PHE removal did not occur during oxidation with raw clay (RC). The highest PHE removal was obtained using MCC 16 with HP, reaching 83 %. XRF analysis of MCC 16 indicated an increase of 160 % in iron content and the Mössbauer spectroscopy showed higher values of relative Fe3+ doublet area for MCC 16 than for RC. BET surface area measurements and scanning electron microscopy analysis suggested the impregnation of iron minerals on the MCC 16 surface. The catalyst proposed in this study can be applied in both in situ or ex situ remediation circumstances, reducing the environmental effects of organic contaminantsengreponame:Repositório Institucional da UFRNinstname:Universidade Federal do Rio Grande do Norte (UFRN)instacron:UFRNinfo:eu-repo/semantics/openAccessCC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; charset=utf-8914https://repositorio.ufrn.br/bitstream/123456789/44863/2/license_rdf4d2950bda3d176f570a9f8b328dfbbefMD52LICENSElicense.txtlicense.txttext/plain; charset=utf-81484https://repositorio.ufrn.br/bitstream/123456789/44863/3/license.txte9597aa2854d128fd968be5edc8a28d9MD53123456789/448632024-03-19 01:01:34.244oai:https://repositorio.ufrn.br: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Repositório de PublicaçõesPUBhttp://repositorio.ufrn.br/oai/opendoar:2024-03-19T04:01:34Repositório Institucional da UFRN - Universidade Federal do Rio Grande do Norte (UFRN)false
dc.title.pt_BR.fl_str_mv Clay-based catalyst synthesized for chemical oxidation of phenanthrene contaminated soil using hydrogen peroxide and persulfate
title Clay-based catalyst synthesized for chemical oxidation of phenanthrene contaminated soil using hydrogen peroxide and persulfate
spellingShingle Clay-based catalyst synthesized for chemical oxidation of phenanthrene contaminated soil using hydrogen peroxide and persulfate
Chiavone Filho, Osvaldo
Advanced oxidation process
Heterogeneous catalysis
Iron impregnation
Soil remediation
Polycyclic aromatic hydrocarbon
Experimental design
title_short Clay-based catalyst synthesized for chemical oxidation of phenanthrene contaminated soil using hydrogen peroxide and persulfate
title_full Clay-based catalyst synthesized for chemical oxidation of phenanthrene contaminated soil using hydrogen peroxide and persulfate
title_fullStr Clay-based catalyst synthesized for chemical oxidation of phenanthrene contaminated soil using hydrogen peroxide and persulfate
title_full_unstemmed Clay-based catalyst synthesized for chemical oxidation of phenanthrene contaminated soil using hydrogen peroxide and persulfate
title_sort Clay-based catalyst synthesized for chemical oxidation of phenanthrene contaminated soil using hydrogen peroxide and persulfate
author Chiavone Filho, Osvaldo
author_facet Chiavone Filho, Osvaldo
Magalhães, Vivian Maria de Arruda
Mendes, Gabriela Paupitz
Costa Filho, José Daladiê Barreto da
Cohen, Renato
Partiti, Carmem S. M.
Vianna, Marilda M. G. Ramos
author_role author
author2 Magalhães, Vivian Maria de Arruda
Mendes, Gabriela Paupitz
Costa Filho, José Daladiê Barreto da
Cohen, Renato
Partiti, Carmem S. M.
Vianna, Marilda M. G. Ramos
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Chiavone Filho, Osvaldo
Magalhães, Vivian Maria de Arruda
Mendes, Gabriela Paupitz
Costa Filho, José Daladiê Barreto da
Cohen, Renato
Partiti, Carmem S. M.
Vianna, Marilda M. G. Ramos
dc.subject.por.fl_str_mv Advanced oxidation process
Heterogeneous catalysis
Iron impregnation
Soil remediation
Polycyclic aromatic hydrocarbon
Experimental design
topic Advanced oxidation process
Heterogeneous catalysis
Iron impregnation
Soil remediation
Polycyclic aromatic hydrocarbon
Experimental design
description 2030-12
publishDate 2020
dc.date.issued.fl_str_mv 2020-04
dc.date.accessioned.fl_str_mv 2021-11-10T12:14:13Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.citation.fl_str_mv MAGALHÃES, VIVIAN M.A.; MENDES, GABRIELA P.; COSTA-FILHO, JOSÉ DALADIÊ B.; COHEN, RENATO; PARTITI, CARMEM S.M.; VIANNA, MARILDA M.G.R.; CHIAVONE-FILHO, OSVALDO. Clay-based catalyst synthesized for chemical oxidation of phenanthrene contaminated soil using hydrogen peroxide and persulfate. JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING, v. 8, p. 103568-103578, 2020. Disponível em: https://www.sciencedirect.com/science/article/abs/pii/S2213343719306918?via%3Dihub Acesso em: 14 jun. 2021. https://doi.org/10.1016/j.jece.2019.103568.
dc.identifier.uri.fl_str_mv https://repositorio.ufrn.br/handle/123456789/44863
dc.identifier.issn.none.fl_str_mv 2213-3437
dc.identifier.doi.none.fl_str_mv 10.1016/j.jece.2019.103568
identifier_str_mv MAGALHÃES, VIVIAN M.A.; MENDES, GABRIELA P.; COSTA-FILHO, JOSÉ DALADIÊ B.; COHEN, RENATO; PARTITI, CARMEM S.M.; VIANNA, MARILDA M.G.R.; CHIAVONE-FILHO, OSVALDO. Clay-based catalyst synthesized for chemical oxidation of phenanthrene contaminated soil using hydrogen peroxide and persulfate. JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING, v. 8, p. 103568-103578, 2020. Disponível em: https://www.sciencedirect.com/science/article/abs/pii/S2213343719306918?via%3Dihub Acesso em: 14 jun. 2021. https://doi.org/10.1016/j.jece.2019.103568.
2213-3437
10.1016/j.jece.2019.103568
url https://repositorio.ufrn.br/handle/123456789/44863
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFRN
instname:Universidade Federal do Rio Grande do Norte (UFRN)
instacron:UFRN
instname_str Universidade Federal do Rio Grande do Norte (UFRN)
instacron_str UFRN
institution UFRN
reponame_str Repositório Institucional da UFRN
collection Repositório Institucional da UFRN
bitstream.url.fl_str_mv https://repositorio.ufrn.br/bitstream/123456789/44863/2/license_rdf
https://repositorio.ufrn.br/bitstream/123456789/44863/3/license.txt
bitstream.checksum.fl_str_mv 4d2950bda3d176f570a9f8b328dfbbef
e9597aa2854d128fd968be5edc8a28d9
bitstream.checksumAlgorithm.fl_str_mv MD5
MD5
repository.name.fl_str_mv Repositório Institucional da UFRN - Universidade Federal do Rio Grande do Norte (UFRN)
repository.mail.fl_str_mv
_version_ 1802117521004822528

Registros relacionados