Treatment of industrial waste pharmochemical by fenton’s reagent

Detalhes bibliográficos
Autor(a) principal: Ferreira, Taciano Peres
Data de Publicação: 2014
Outros Autores: Viana, Júlio Cesar Vieira, Alves, Leandro Albano, Paula, Marcio André de
Tipo de documento: Artigo
Idioma: por
Título da fonte: Journal of Bioenergy and Food Science
Texto Completo: http://periodicos.ifap.edu.br/index.php/JBFS/article/view/3
Resumo: This study aims to determine the optimal concentration of Fenton reagent for pharmaceutical chemistry industry, varying the concentration of ferrous sulfate and hydrogen peroxide subsequently monitor the treatment in pilot scale and wastewater treatment (WWTP) station of the main parameters: color, odor, pH and COD. Pilot tests to obtain the guidelines used in formulating the Fenton reagent to be used in large scale in the effluent tank were performed, the pilot test of experiment T12 showed the best result (Color and COD) for the composition of the treatment with: 3.2 mL of H2O2 and 160 mg Ferrous Sulfate. From this parameter the treatment was carried out daily monitoring in the laboratory and pilot scale, and the values were similar for both treatments, with the percentage reduction of COD of 93.57% in the lab test and 94.00% in the ETE test. The process of wastewater treatment using Fenton reagent showed excellent results, with better values than the limits established by law. But the treatment time of 16 days is not feasible for some industries, but is smoothly carried out in the study industry.
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spelling Treatment of industrial waste pharmochemical by fenton’s reagentTratamento de resíduos industriais farmoquímicos por reagente de fentonFenton's reagent, industrial effluent, pharmochemicalQuímica; Ciências Ambientais;Reagente de Fenton; Efluente industrial; FarmoquímicoThis study aims to determine the optimal concentration of Fenton reagent for pharmaceutical chemistry industry, varying the concentration of ferrous sulfate and hydrogen peroxide subsequently monitor the treatment in pilot scale and wastewater treatment (WWTP) station of the main parameters: color, odor, pH and COD. Pilot tests to obtain the guidelines used in formulating the Fenton reagent to be used in large scale in the effluent tank were performed, the pilot test of experiment T12 showed the best result (Color and COD) for the composition of the treatment with: 3.2 mL of H2O2 and 160 mg Ferrous Sulfate. From this parameter the treatment was carried out daily monitoring in the laboratory and pilot scale, and the values were similar for both treatments, with the percentage reduction of COD of 93.57% in the lab test and 94.00% in the ETE test. The process of wastewater treatment using Fenton reagent showed excellent results, with better values than the limits established by law. But the treatment time of 16 days is not feasible for some industries, but is smoothly carried out in the study industry.O presente trabalho tem como objetivo determinar a concentração ideal do Reagente de Fenton para uma indústria farmoquímica, variando a concentração de sulfato ferroso e água oxigenada, posteriormente acompanhar o tratamento em escala piloto e na estação de tratamento de efluente (ETE) dos principais parâmetros: Cor, Odor, pH e DQO. Foram realizados ensaios pilotos para a obtenção das diretrizes empregadas na formulação do reagente de Fenton a ser utilizado em larga escala, no tanque de efluente, o teste piloto do experimento T12 foi o que apresentou melhor resultado (Cor e DQO) para a composição do tratamento com: 3,2 mL de H2O2 e 160 mg de Sulfato Ferroso. A partir deste parâmetro foi realizado o tratamento com acompanhamento diário no laboratório e em escala piloto, sendo que os valores foram similares para ambos os tratamentos, sendo o percentual de redução de DQO de 93,57% no ensaio de laboratório e 94,00% na ETE. O processo de tratamento de efluente utilizando o Reagente de Fenton apresentou ótimos resultados, com valores melhores que os limites estabelecidos pela legislação. Entretanto o tempo de tratamento de 16 dias se torna inviável para algumas indústrias, mas sendo tranquilamente realizado na indústria estudada.Instituto Federal do AmapáFerreira, Taciano PeresViana, Júlio Cesar VieiraAlves, Leandro AlbanoPaula, Marcio André de2014-07-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://periodicos.ifap.edu.br/index.php/JBFS/article/view/310.18067/jbfs.v1i1.3Journal of bioenergy and food science; Vol 1, No 1: Journal of Bioenergy and food science, apr/jun, 2014Journal of Bioenergy and Food Science; Vol 1, No 1: Journal of Bioenergy and food science, apr/jun, 20142359-27100000-000010.18067/jbfs.v1i1reponame:Journal of Bioenergy and Food Scienceinstname:Instituto Federal de Educação, Ciência e Tecnologia do Amapá (IFAP)instacron:IFAPporhttp://periodicos.ifap.edu.br/index.php/JBFS/article/view/3/10http://periodicos.ifap.edu.br/index.php/JBFS/article/view/3/12110.18067/jbfs.v1i1.3.g1010.18067/jbfs.v1i1.3.g121Copyright (c) 2015 http://creativecommons.org/licenses/by-nc-nd/4.0info:eu-repo/semantics/openAccess2016-11-29T18:01:47Zoai:periodicos.ifap.edu.br:article/3Revistahttp://periodicos.ifap.edu.br/index.php/JBFSPUBhttp://periodicos.ifap.edu.br/index.php/JBFS/oai||victor.sales@ifap.edu.br10.180672359-27102359-2710opendoar:2016-11-29T18:01:47Journal of Bioenergy and Food Science - Instituto Federal de Educação, Ciência e Tecnologia do Amapá (IFAP)false
dc.title.none.fl_str_mv Treatment of industrial waste pharmochemical by fenton’s reagent
Tratamento de resíduos industriais farmoquímicos por reagente de fenton
title Treatment of industrial waste pharmochemical by fenton’s reagent
spellingShingle Treatment of industrial waste pharmochemical by fenton’s reagent
Ferreira, Taciano Peres
Fenton's reagent, industrial effluent, pharmochemical
Química; Ciências Ambientais;
Reagente de Fenton; Efluente industrial; Farmoquímico
title_short Treatment of industrial waste pharmochemical by fenton’s reagent
title_full Treatment of industrial waste pharmochemical by fenton’s reagent
title_fullStr Treatment of industrial waste pharmochemical by fenton’s reagent
title_full_unstemmed Treatment of industrial waste pharmochemical by fenton’s reagent
title_sort Treatment of industrial waste pharmochemical by fenton’s reagent
author Ferreira, Taciano Peres
author_facet Ferreira, Taciano Peres
Viana, Júlio Cesar Vieira
Alves, Leandro Albano
Paula, Marcio André de
author_role author
author2 Viana, Júlio Cesar Vieira
Alves, Leandro Albano
Paula, Marcio André de
author2_role author
author
author
dc.contributor.none.fl_str_mv

dc.contributor.author.fl_str_mv Ferreira, Taciano Peres
Viana, Júlio Cesar Vieira
Alves, Leandro Albano
Paula, Marcio André de
dc.subject.none.fl_str_mv
dc.subject.por.fl_str_mv Fenton's reagent, industrial effluent, pharmochemical
Química; Ciências Ambientais;
Reagente de Fenton; Efluente industrial; Farmoquímico
topic Fenton's reagent, industrial effluent, pharmochemical
Química; Ciências Ambientais;
Reagente de Fenton; Efluente industrial; Farmoquímico
description This study aims to determine the optimal concentration of Fenton reagent for pharmaceutical chemistry industry, varying the concentration of ferrous sulfate and hydrogen peroxide subsequently monitor the treatment in pilot scale and wastewater treatment (WWTP) station of the main parameters: color, odor, pH and COD. Pilot tests to obtain the guidelines used in formulating the Fenton reagent to be used in large scale in the effluent tank were performed, the pilot test of experiment T12 showed the best result (Color and COD) for the composition of the treatment with: 3.2 mL of H2O2 and 160 mg Ferrous Sulfate. From this parameter the treatment was carried out daily monitoring in the laboratory and pilot scale, and the values were similar for both treatments, with the percentage reduction of COD of 93.57% in the lab test and 94.00% in the ETE test. The process of wastewater treatment using Fenton reagent showed excellent results, with better values than the limits established by law. But the treatment time of 16 days is not feasible for some industries, but is smoothly carried out in the study industry.
publishDate 2014
dc.date.none.fl_str_mv 2014-07-09
dc.type.none.fl_str_mv



dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://periodicos.ifap.edu.br/index.php/JBFS/article/view/3
10.18067/jbfs.v1i1.3
url http://periodicos.ifap.edu.br/index.php/JBFS/article/view/3
identifier_str_mv 10.18067/jbfs.v1i1.3
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv http://periodicos.ifap.edu.br/index.php/JBFS/article/view/3/10
http://periodicos.ifap.edu.br/index.php/JBFS/article/view/3/121
10.18067/jbfs.v1i1.3.g10
10.18067/jbfs.v1i1.3.g121
dc.rights.driver.fl_str_mv Copyright (c) 2015
http://creativecommons.org/licenses/by-nc-nd/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2015
http://creativecommons.org/licenses/by-nc-nd/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Instituto Federal do Amapá
publisher.none.fl_str_mv Instituto Federal do Amapá
dc.source.none.fl_str_mv Journal of bioenergy and food science; Vol 1, No 1: Journal of Bioenergy and food science, apr/jun, 2014
Journal of Bioenergy and Food Science; Vol 1, No 1: Journal of Bioenergy and food science, apr/jun, 2014
2359-2710
0000-0000
10.18067/jbfs.v1i1
reponame:Journal of Bioenergy and Food Science
instname:Instituto Federal de Educação, Ciência e Tecnologia do Amapá (IFAP)
instacron:IFAP
instname_str Instituto Federal de Educação, Ciência e Tecnologia do Amapá (IFAP)
instacron_str IFAP
institution IFAP
reponame_str Journal of Bioenergy and Food Science
collection Journal of Bioenergy and Food Science
repository.name.fl_str_mv Journal of Bioenergy and Food Science - Instituto Federal de Educação, Ciência e Tecnologia do Amapá (IFAP)
repository.mail.fl_str_mv ||victor.sales@ifap.edu.br
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