Treatability studies of naphthalene in soil, water and air with persulfate activated by iron(II)

Detalhes bibliográficos
Autor(a) principal: Chiavone Filho, Osvaldo
Data de Publicação: 2020
Outros Autores: Mendes, Gabriela Paupitz, Magalhães, Vivian M. A., Soares, Lélia C. R., Aranha, Rayanne Macêdo, Nascimento, Cláudio Augusto Oller do, 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/123456789/44841
Resumo: 2030
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spelling Chiavone Filho, OsvaldoMendes, Gabriela PaupitzMagalhães, Vivian M. A.Soares, Lélia C. R.Aranha, Rayanne MacêdoNascimento, Cláudio Augusto Oller doVianna, Marilda M. G. Ramos2021-11-09T15:00:03Z2020-04MENDES, Gabriela P. ; MAGALHÃES, Vivian M.A.; SOARES, Lélia C.R.; ARANHA, Rayanne M.; NASCIMENTO, Claudio A.O.; VIANNA, Marilda M.G.R.; CHIAVONE-FILHO, Osvaldo. Treatability studies of naphthalene in soil, water and air with persulfate activated by iron(II). JOURNAL OF ENVIRONMENTAL SCIENCES, v. 90, p. 67-77, 2020. Disponível em: https://www.sciencedirect.com/science/article/abs/pii/S1001074219333650?via%3Dihub. Acesso em: 14 jun. 2021. https://doi.org/10.1016/j.jes.2019.11.015.1001-0742https://repositorio.ufrn.br/handle/123456789/4484110.1016/j.jes.2019.11.015ElsevierChemical oxidationPhase distributionDegradation kineticsPAHSoil remediationMass balanceTreatability studies of naphthalene in soil, water and air with persulfate activated by iron(II)info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article2030Chemical oxidation was applied to an artificially contaminated soil with naphthalene (NAP). Evaluation of NAP distribution and mass reduction in soil, water and air phases was carried out through mass balance. Evaluation of NAP distribution and mass reduction in soil, water and air phases was carried out through mass balance. The importance of the air phase analysis was emphasized by demonstrating how NAP behaves in a sealed system over a 4 hr reaction period. Design of Experiments method was applied to the following variables: sodium persulfate concentration [SP], ferrous sulfate concentration [FeSO4], and pH. The system operated with a prefixed solid to liquid ratio of 1:2. The following conditions resulted in optimum NAP removal [SP] 1⁄4 18.37 g/L, [FeSO4] 1⁄4 4.25 g/L and pH 1⁄4 3.00. At the end of the 4 hr reaction, 62% of NAP was degraded. In the soil phase, the chemical oxidation reduced the NAP concentration thus achieving levels which comply with Brazilian and USA environmental legislations. Besides the NAP partitioning view, the monitoring of each phase allowed the variabilities assessment over the process, refining the knowledge of mass reduction. Based on NAP distribution in the system, this study demonstrates the importance of evaluating the presence of semi-volatile and volatile organic compounds in the air phase during remediation, so that there is greater control of the system as to the distribution and presence of the contaminant in the environment. The results highlight the importance of treating the contaminant in all its phases at the contaminated siteengreponame: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/123456789/44841/2/license_rdf4d2950bda3d176f570a9f8b328dfbbefMD52LICENSElicense.txtlicense.txttext/plain; charset=utf-81484https://repositorio.ufrn.br/bitstream/123456789/44841/3/license.txte9597aa2854d128fd968be5edc8a28d9MD53123456789/448412024-03-19 01:05:35.342oai:https://repositorio.ufrn.br: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Repositório de PublicaçõesPUBhttp://repositorio.ufrn.br/oai/opendoar:2024-03-19T04:05:35Repositório Institucional da UFRN - Universidade Federal do Rio Grande do Norte (UFRN)false
dc.title.pt_BR.fl_str_mv Treatability studies of naphthalene in soil, water and air with persulfate activated by iron(II)
title Treatability studies of naphthalene in soil, water and air with persulfate activated by iron(II)
spellingShingle Treatability studies of naphthalene in soil, water and air with persulfate activated by iron(II)
Chiavone Filho, Osvaldo
Chemical oxidation
Phase distribution
Degradation kinetics
PAH
Soil remediation
Mass balance
title_short Treatability studies of naphthalene in soil, water and air with persulfate activated by iron(II)
title_full Treatability studies of naphthalene in soil, water and air with persulfate activated by iron(II)
title_fullStr Treatability studies of naphthalene in soil, water and air with persulfate activated by iron(II)
title_full_unstemmed Treatability studies of naphthalene in soil, water and air with persulfate activated by iron(II)
title_sort Treatability studies of naphthalene in soil, water and air with persulfate activated by iron(II)
author Chiavone Filho, Osvaldo
author_facet Chiavone Filho, Osvaldo
Mendes, Gabriela Paupitz
Magalhães, Vivian M. A.
Soares, Lélia C. R.
Aranha, Rayanne Macêdo
Nascimento, Cláudio Augusto Oller do
Vianna, Marilda M. G. Ramos
author_role author
author2 Mendes, Gabriela Paupitz
Magalhães, Vivian M. A.
Soares, Lélia C. R.
Aranha, Rayanne Macêdo
Nascimento, Cláudio Augusto Oller do
Vianna, Marilda M. G. Ramos
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Chiavone Filho, Osvaldo
Mendes, Gabriela Paupitz
Magalhães, Vivian M. A.
Soares, Lélia C. R.
Aranha, Rayanne Macêdo
Nascimento, Cláudio Augusto Oller do
Vianna, Marilda M. G. Ramos
dc.subject.por.fl_str_mv Chemical oxidation
Phase distribution
Degradation kinetics
PAH
Soil remediation
Mass balance
topic Chemical oxidation
Phase distribution
Degradation kinetics
PAH
Soil remediation
Mass balance
description 2030
publishDate 2020
dc.date.issued.fl_str_mv 2020-04
dc.date.accessioned.fl_str_mv 2021-11-09T15:00:03Z
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 MENDES, Gabriela P. ; MAGALHÃES, Vivian M.A.; SOARES, Lélia C.R.; ARANHA, Rayanne M.; NASCIMENTO, Claudio A.O.; VIANNA, Marilda M.G.R.; CHIAVONE-FILHO, Osvaldo. Treatability studies of naphthalene in soil, water and air with persulfate activated by iron(II). JOURNAL OF ENVIRONMENTAL SCIENCES, v. 90, p. 67-77, 2020. Disponível em: https://www.sciencedirect.com/science/article/abs/pii/S1001074219333650?via%3Dihub. Acesso em: 14 jun. 2021. https://doi.org/10.1016/j.jes.2019.11.015.
dc.identifier.uri.fl_str_mv https://repositorio.ufrn.br/handle/123456789/44841
dc.identifier.issn.none.fl_str_mv 1001-0742
dc.identifier.doi.none.fl_str_mv 10.1016/j.jes.2019.11.015
identifier_str_mv MENDES, Gabriela P. ; MAGALHÃES, Vivian M.A.; SOARES, Lélia C.R.; ARANHA, Rayanne M.; NASCIMENTO, Claudio A.O.; VIANNA, Marilda M.G.R.; CHIAVONE-FILHO, Osvaldo. Treatability studies of naphthalene in soil, water and air with persulfate activated by iron(II). JOURNAL OF ENVIRONMENTAL SCIENCES, v. 90, p. 67-77, 2020. Disponível em: https://www.sciencedirect.com/science/article/abs/pii/S1001074219333650?via%3Dihub. Acesso em: 14 jun. 2021. https://doi.org/10.1016/j.jes.2019.11.015.
1001-0742
10.1016/j.jes.2019.11.015
url https://repositorio.ufrn.br/handle/123456789/44841
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
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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)
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instname_str Universidade Federal do Rio Grande do Norte (UFRN)
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