Potential application of solar/photo-fenton process for the pre-treatment of wastewater from dairy industry

Detalhes bibliográficos
Autor(a) principal: Dalla Villa, Ricardo [UNESP]
Data de Publicação: 2007
Outros Autores: Silva, Milady R. ApolinArio da [UNESP], Nogueira, Raquel F. Pupo [UNESP]
Tipo de documento: Artigo
Idioma: por
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://hdl.handle.net/11449/195890
Resumo: Dairy wastewater is characterized by frequent episodes of drastic increases of organic content, giving rise to bulking filamentous bacteria and compromising the biological treatment process. This study reports the reduction of organic content of such wastewater by the application of the solar photo-Fenton process. For a wastewater containing 335, 2627 or 5400 mg C L-1 between 90% and 50% of the organic carbon content were removed after 3.5 h irradiation. The results show that the solar photo-Fenton process can be a good alternative for the abatement of organic content of dairy wastewater, especially in cases of organic content fluctuation, allowing an efficient biological treatment.
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spelling Potential application of solar/photo-fenton process for the pre-treatment of wastewater from dairy industrydairy effluentorganic matterAOPDairy wastewater is characterized by frequent episodes of drastic increases of organic content, giving rise to bulking filamentous bacteria and compromising the biological treatment process. This study reports the reduction of organic content of such wastewater by the application of the solar photo-Fenton process. For a wastewater containing 335, 2627 or 5400 mg C L-1 between 90% and 50% of the organic carbon content were removed after 3.5 h irradiation. The results show that the solar photo-Fenton process can be a good alternative for the abatement of organic content of dairy wastewater, especially in cases of organic content fluctuation, allowing an efficient biological treatment.Univ Estadual Paulista, Inst Quim Araraquara, Dept Quim Analit, BR-14801970 Araraquara, SP, BrazilUniv Estadual Paulista, Inst Quim Araraquara, Dept Quim Analit, BR-14801970 Araraquara, SP, BrazilSoc Brasileira QuimicaUniversidade Estadual Paulista (Unesp)Dalla Villa, Ricardo [UNESP]Silva, Milady R. ApolinArio da [UNESP]Nogueira, Raquel F. Pupo [UNESP]2020-12-10T18:06:54Z2020-12-10T18:06:54Z2007-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article1799-1803Quimica Nova. Sao Paulo: Soc Brasileira Quimica, v. 30, n. 8, p. 1799-1803, 2007.0100-4042http://hdl.handle.net/11449/195890WOS:000252066900002Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporQuimica Novainfo:eu-repo/semantics/openAccess2021-10-23T12:24:03Zoai:repositorio.unesp.br:11449/195890Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T21:10:01.992893Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Potential application of solar/photo-fenton process for the pre-treatment of wastewater from dairy industry
title Potential application of solar/photo-fenton process for the pre-treatment of wastewater from dairy industry
spellingShingle Potential application of solar/photo-fenton process for the pre-treatment of wastewater from dairy industry
Dalla Villa, Ricardo [UNESP]
dairy effluent
organic matter
AOP
title_short Potential application of solar/photo-fenton process for the pre-treatment of wastewater from dairy industry
title_full Potential application of solar/photo-fenton process for the pre-treatment of wastewater from dairy industry
title_fullStr Potential application of solar/photo-fenton process for the pre-treatment of wastewater from dairy industry
title_full_unstemmed Potential application of solar/photo-fenton process for the pre-treatment of wastewater from dairy industry
title_sort Potential application of solar/photo-fenton process for the pre-treatment of wastewater from dairy industry
author Dalla Villa, Ricardo [UNESP]
author_facet Dalla Villa, Ricardo [UNESP]
Silva, Milady R. ApolinArio da [UNESP]
Nogueira, Raquel F. Pupo [UNESP]
author_role author
author2 Silva, Milady R. ApolinArio da [UNESP]
Nogueira, Raquel F. Pupo [UNESP]
author2_role author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Dalla Villa, Ricardo [UNESP]
Silva, Milady R. ApolinArio da [UNESP]
Nogueira, Raquel F. Pupo [UNESP]
dc.subject.por.fl_str_mv dairy effluent
organic matter
AOP
topic dairy effluent
organic matter
AOP
description Dairy wastewater is characterized by frequent episodes of drastic increases of organic content, giving rise to bulking filamentous bacteria and compromising the biological treatment process. This study reports the reduction of organic content of such wastewater by the application of the solar photo-Fenton process. For a wastewater containing 335, 2627 or 5400 mg C L-1 between 90% and 50% of the organic carbon content were removed after 3.5 h irradiation. The results show that the solar photo-Fenton process can be a good alternative for the abatement of organic content of dairy wastewater, especially in cases of organic content fluctuation, allowing an efficient biological treatment.
publishDate 2007
dc.date.none.fl_str_mv 2007-01-01
2020-12-10T18:06:54Z
2020-12-10T18:06:54Z
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 Quimica Nova. Sao Paulo: Soc Brasileira Quimica, v. 30, n. 8, p. 1799-1803, 2007.
0100-4042
http://hdl.handle.net/11449/195890
WOS:000252066900002
identifier_str_mv Quimica Nova. Sao Paulo: Soc Brasileira Quimica, v. 30, n. 8, p. 1799-1803, 2007.
0100-4042
WOS:000252066900002
url http://hdl.handle.net/11449/195890
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv Quimica Nova
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 1799-1803
dc.publisher.none.fl_str_mv Soc Brasileira Quimica
publisher.none.fl_str_mv Soc Brasileira Quimica
dc.source.none.fl_str_mv Web of Science
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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