Assessment of several advanced oxidation processes applied in the treatment of environmental concern constituents from a real hair dye wastewater

Detalhes bibliográficos
Autor(a) principal: Bessegato, Guilherme Garcia [UNESP]
Data de Publicação: 2018
Outros Autores: De Souza, João Carlos [UNESP], Cardoso, Juliano Carvalho [UNESP], Zanoni, Maria Valnice Boldrin [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1016/j.jece.2018.04.041
http://hdl.handle.net/11449/179800
Resumo: Currently, little information is available regarding the presence of compounds from raw hair dyeing wastewater. It is known that the most commonly commercial formulations contain components with toxic properties and some by-products may also be mutagenic and carcinogenic. Indeed, virtually no studies can be found in the literature dealing with the treatment of such effluents and identification of environmental concerning substances, such as p-phenylenediamine, resorcinol and Bandrowski's base. The present work sought to evaluate the treatment of real hair dyeing effluent through different combinations of advanced oxidation processes including ozonation (O3), ozone/UV-C (O3/UV), ozone/photoelectrocatalysis (O3/PEC), O3/UV/H2O2 and O3/PEC/H2O2. O3/PEC/H2O2 combination provided almost complete mineralization while ozonation promoted less than 50% after 90min of treatment. HPLC analysis confirmed the presence of p-phenylenediamine, resorcinol and Bandrowski's base in the raw effluent, which were completely removed in less than 5min of treatment through the application of the combined O3/PEC/H2O2 process. A figure of merit, the electric energy per order, was used to compare the different methods, showing that O3/PEC/H2O2 provides lower energy consumption and higher mineralization, and could thus be an efficient option for wastewater treatment.
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spelling Assessment of several advanced oxidation processes applied in the treatment of environmental concern constituents from a real hair dye wastewaterBandrowski's baseDegradationOzonationp-PhenylenediaminePermanent hair dyeResorcinolCurrently, little information is available regarding the presence of compounds from raw hair dyeing wastewater. It is known that the most commonly commercial formulations contain components with toxic properties and some by-products may also be mutagenic and carcinogenic. Indeed, virtually no studies can be found in the literature dealing with the treatment of such effluents and identification of environmental concerning substances, such as p-phenylenediamine, resorcinol and Bandrowski's base. The present work sought to evaluate the treatment of real hair dyeing effluent through different combinations of advanced oxidation processes including ozonation (O3), ozone/UV-C (O3/UV), ozone/photoelectrocatalysis (O3/PEC), O3/UV/H2O2 and O3/PEC/H2O2. O3/PEC/H2O2 combination provided almost complete mineralization while ozonation promoted less than 50% after 90min of treatment. HPLC analysis confirmed the presence of p-phenylenediamine, resorcinol and Bandrowski's base in the raw effluent, which were completely removed in less than 5min of treatment through the application of the combined O3/PEC/H2O2 process. A figure of merit, the electric energy per order, was used to compare the different methods, showing that O3/PEC/H2O2 provides lower energy consumption and higher mineralization, and could thus be an efficient option for wastewater treatment.Universidade Estadual Paulista (Unesp) Instituto de Química, Araraquara. Av. Prof. Francisco Degni, 55Universidade Estadual Paulista (Unesp) Instituto de Química, Araraquara. Av. Prof. Francisco Degni, 55Universidade Estadual Paulista (Unesp)Bessegato, Guilherme Garcia [UNESP]De Souza, João Carlos [UNESP]Cardoso, Juliano Carvalho [UNESP]Zanoni, Maria Valnice Boldrin [UNESP]2018-12-11T17:36:48Z2018-12-11T17:36:48Z2018-04-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article2794-2802application/pdfhttp://dx.doi.org/10.1016/j.jece.2018.04.041Journal of Environmental Chemical Engineering, v. 6, n. 2, p. 2794-2802, 2018.2213-3437http://hdl.handle.net/11449/17980010.1016/j.jece.2018.04.0412-s2.0-850459032922-s2.0-85045903292.pdfScopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengJournal of Environmental Chemical Engineering0,924info:eu-repo/semantics/openAccess2023-09-30T06:00:28Zoai:repositorio.unesp.br:11449/179800Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T13:31:45.069137Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Assessment of several advanced oxidation processes applied in the treatment of environmental concern constituents from a real hair dye wastewater
title Assessment of several advanced oxidation processes applied in the treatment of environmental concern constituents from a real hair dye wastewater
spellingShingle Assessment of several advanced oxidation processes applied in the treatment of environmental concern constituents from a real hair dye wastewater
Bessegato, Guilherme Garcia [UNESP]
Bandrowski's base
Degradation
Ozonation
p-Phenylenediamine
Permanent hair dye
Resorcinol
title_short Assessment of several advanced oxidation processes applied in the treatment of environmental concern constituents from a real hair dye wastewater
title_full Assessment of several advanced oxidation processes applied in the treatment of environmental concern constituents from a real hair dye wastewater
title_fullStr Assessment of several advanced oxidation processes applied in the treatment of environmental concern constituents from a real hair dye wastewater
title_full_unstemmed Assessment of several advanced oxidation processes applied in the treatment of environmental concern constituents from a real hair dye wastewater
title_sort Assessment of several advanced oxidation processes applied in the treatment of environmental concern constituents from a real hair dye wastewater
author Bessegato, Guilherme Garcia [UNESP]
author_facet Bessegato, Guilherme Garcia [UNESP]
De Souza, João Carlos [UNESP]
Cardoso, Juliano Carvalho [UNESP]
Zanoni, Maria Valnice Boldrin [UNESP]
author_role author
author2 De Souza, João Carlos [UNESP]
Cardoso, Juliano Carvalho [UNESP]
Zanoni, Maria Valnice Boldrin [UNESP]
author2_role author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Bessegato, Guilherme Garcia [UNESP]
De Souza, João Carlos [UNESP]
Cardoso, Juliano Carvalho [UNESP]
Zanoni, Maria Valnice Boldrin [UNESP]
dc.subject.por.fl_str_mv Bandrowski's base
Degradation
Ozonation
p-Phenylenediamine
Permanent hair dye
Resorcinol
topic Bandrowski's base
Degradation
Ozonation
p-Phenylenediamine
Permanent hair dye
Resorcinol
description Currently, little information is available regarding the presence of compounds from raw hair dyeing wastewater. It is known that the most commonly commercial formulations contain components with toxic properties and some by-products may also be mutagenic and carcinogenic. Indeed, virtually no studies can be found in the literature dealing with the treatment of such effluents and identification of environmental concerning substances, such as p-phenylenediamine, resorcinol and Bandrowski's base. The present work sought to evaluate the treatment of real hair dyeing effluent through different combinations of advanced oxidation processes including ozonation (O3), ozone/UV-C (O3/UV), ozone/photoelectrocatalysis (O3/PEC), O3/UV/H2O2 and O3/PEC/H2O2. O3/PEC/H2O2 combination provided almost complete mineralization while ozonation promoted less than 50% after 90min of treatment. HPLC analysis confirmed the presence of p-phenylenediamine, resorcinol and Bandrowski's base in the raw effluent, which were completely removed in less than 5min of treatment through the application of the combined O3/PEC/H2O2 process. A figure of merit, the electric energy per order, was used to compare the different methods, showing that O3/PEC/H2O2 provides lower energy consumption and higher mineralization, and could thus be an efficient option for wastewater treatment.
publishDate 2018
dc.date.none.fl_str_mv 2018-12-11T17:36:48Z
2018-12-11T17:36:48Z
2018-04-01
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.uri.fl_str_mv http://dx.doi.org/10.1016/j.jece.2018.04.041
Journal of Environmental Chemical Engineering, v. 6, n. 2, p. 2794-2802, 2018.
2213-3437
http://hdl.handle.net/11449/179800
10.1016/j.jece.2018.04.041
2-s2.0-85045903292
2-s2.0-85045903292.pdf
url http://dx.doi.org/10.1016/j.jece.2018.04.041
http://hdl.handle.net/11449/179800
identifier_str_mv Journal of Environmental Chemical Engineering, v. 6, n. 2, p. 2794-2802, 2018.
2213-3437
10.1016/j.jece.2018.04.041
2-s2.0-85045903292
2-s2.0-85045903292.pdf
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Journal of Environmental Chemical Engineering
0,924
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 2794-2802
application/pdf
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
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