Treatment of industrial waste pharmochemical by fenton’s reagent
Autor(a) principal: | |
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Data de Publicação: | 2014 |
Outros Autores: | , , |
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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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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1798949631311216640 |