Availability of copper in tannery sludge:: Potential chemical soil contaminant

Detalhes bibliográficos
Autor(a) principal: de Angeli, Jéssica Taeko Sanches Kohara
Data de Publicação: 2019
Outros Autores: Boina, Welliton Leandro de Oliveira, Sigolo, Joel Barbujiani
Tipo de documento: Artigo
Idioma: por
Título da fonte: Colloquium Vitae
Texto Completo: http://revistas.unoeste.br/index.php/cv/article/view/2902
Resumo: In the tanning industry, the sludge generated has potentially toxic components, such as chromium, copper, among others. Studies indicate that making this sludge available in the soil is an option that would minimize environmental problems, but the concentrations of the compounds should be within the parameters determined by the legislation. This work aimed to quantify the concentration of copper present in the tannery sludge and compare it with the current legislation (NBR 10004) to investigate if there is risk of environmental contamination if sludge is disposed in the soil. The samples were collected and analyzed following the procedures described by NBR 10007 and NBR 10006, reference to the Standard Methods for the Examination of Water and Wastewater - 21st Edition. The results presented copper concentration in the sludge sample above that allowed by the legislation, being necessary a previous treatment that aims at the correct disposal of this residue.
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spelling Availability of copper in tannery sludge:: Potential chemical soil contaminantDISPONIBILIDADE DE COBRE EM LODO DE CURTUME: POTENCIAL CONTAMINANTE QUÍMICO DO SOLO: Potential chemical soil contaminantEnvironmental pollutionIndustrial wasteToxic metalsLeatherEnvironmentPoluição ambientalResíduo industrialMetais tóxicoscouroMeio ambienteIn the tanning industry, the sludge generated has potentially toxic components, such as chromium, copper, among others. Studies indicate that making this sludge available in the soil is an option that would minimize environmental problems, but the concentrations of the compounds should be within the parameters determined by the legislation. This work aimed to quantify the concentration of copper present in the tannery sludge and compare it with the current legislation (NBR 10004) to investigate if there is risk of environmental contamination if sludge is disposed in the soil. The samples were collected and analyzed following the procedures described by NBR 10007 and NBR 10006, reference to the Standard Methods for the Examination of Water and Wastewater - 21st Edition. The results presented copper concentration in the sludge sample above that allowed by the legislation, being necessary a previous treatment that aims at the correct disposal of this residue.Na indústria de curtimento, o lodo gerado possui componentes potencialmente tóxicos, como crômio, cobre, entre outros. Estudos indicam que disponibilizar esse lodo no solo é uma opção que minimizaria os problemas ambientais, porém as concentrações dos compostos devem estar dentro dos parâmetros determinados pela legislação. Este trabalho teve o objetivo de quantificar a concentração de cobre presente no lodo de curtume e comparar com a legislação vigente (NBR 10004) para averiguar se há risco de contaminação ambiental caso esse lodo seja disposto no solo. As amostras foram coletadas e analisadas seguindo os procedimentos descritos pelas NBR 10007 e NBR 10006, referência ao Standard Methods for the Examination of Water and Wastewater – 21ª Edição. Os resultados apresentaram uma concentração de cobre na amostra de lodo acima do permitido pela legislação, sendo necessário um tratamento prévio que visa a disposição correta desse resíduo.Universidade do Oeste Paulista - UNOESTE2019-06-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionAvaliado por paresapplication/pdfhttp://revistas.unoeste.br/index.php/cv/article/view/2902Colloquium Vitae. ISSN: 1984-6436; v. 11 n. 2 (2019): Colloquium Vitae, Vol. 11, n. 2; 1-41984-6436reponame:Colloquium Vitaeinstname:Universidade do Oeste Paulista (UNOESTE)instacron:UNIOESTEporhttp://revistas.unoeste.br/index.php/cv/article/view/2902/2782Copyright (c) 2019 Colloquium Vitae. ISSN: 1984-6436info:eu-repo/semantics/openAccessde Angeli, Jéssica Taeko Sanches KoharaBoina, Welliton Leandro de OliveiraSigolo, Joel Barbujiani2020-06-29T18:48:25Zoai:ojs.pkp.sfu.ca:article/2902Revistahttps://revistas.unoeste.br/index.php/cv/indexONGhttp://revistas.unoeste.br/revistas/ojs/index.php/cv/oaijgjunior@unoeste.br||jgjunior@unoeste.br1984-64361984-6436opendoar:2020-06-29T18:48:25Colloquium Vitae - Universidade do Oeste Paulista (UNOESTE)false
dc.title.none.fl_str_mv Availability of copper in tannery sludge:: Potential chemical soil contaminant
DISPONIBILIDADE DE COBRE EM LODO DE CURTUME: POTENCIAL CONTAMINANTE QUÍMICO DO SOLO: Potential chemical soil contaminant
title Availability of copper in tannery sludge:: Potential chemical soil contaminant
spellingShingle Availability of copper in tannery sludge:: Potential chemical soil contaminant
de Angeli, Jéssica Taeko Sanches Kohara
Environmental pollution
Industrial waste
Toxic metals
Leather
Environment
Poluição ambiental
Resíduo industrial
Metais tóxicos
couro
Meio ambiente
title_short Availability of copper in tannery sludge:: Potential chemical soil contaminant
title_full Availability of copper in tannery sludge:: Potential chemical soil contaminant
title_fullStr Availability of copper in tannery sludge:: Potential chemical soil contaminant
title_full_unstemmed Availability of copper in tannery sludge:: Potential chemical soil contaminant
title_sort Availability of copper in tannery sludge:: Potential chemical soil contaminant
author de Angeli, Jéssica Taeko Sanches Kohara
author_facet de Angeli, Jéssica Taeko Sanches Kohara
Boina, Welliton Leandro de Oliveira
Sigolo, Joel Barbujiani
author_role author
author2 Boina, Welliton Leandro de Oliveira
Sigolo, Joel Barbujiani
author2_role author
author
dc.contributor.author.fl_str_mv de Angeli, Jéssica Taeko Sanches Kohara
Boina, Welliton Leandro de Oliveira
Sigolo, Joel Barbujiani
dc.subject.por.fl_str_mv Environmental pollution
Industrial waste
Toxic metals
Leather
Environment
Poluição ambiental
Resíduo industrial
Metais tóxicos
couro
Meio ambiente
topic Environmental pollution
Industrial waste
Toxic metals
Leather
Environment
Poluição ambiental
Resíduo industrial
Metais tóxicos
couro
Meio ambiente
description In the tanning industry, the sludge generated has potentially toxic components, such as chromium, copper, among others. Studies indicate that making this sludge available in the soil is an option that would minimize environmental problems, but the concentrations of the compounds should be within the parameters determined by the legislation. This work aimed to quantify the concentration of copper present in the tannery sludge and compare it with the current legislation (NBR 10004) to investigate if there is risk of environmental contamination if sludge is disposed in the soil. The samples were collected and analyzed following the procedures described by NBR 10007 and NBR 10006, reference to the Standard Methods for the Examination of Water and Wastewater - 21st Edition. The results presented copper concentration in the sludge sample above that allowed by the legislation, being necessary a previous treatment that aims at the correct disposal of this residue.
publishDate 2019
dc.date.none.fl_str_mv 2019-06-06
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Avaliado por pares
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://revistas.unoeste.br/index.php/cv/article/view/2902
url http://revistas.unoeste.br/index.php/cv/article/view/2902
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv http://revistas.unoeste.br/index.php/cv/article/view/2902/2782
dc.rights.driver.fl_str_mv Copyright (c) 2019 Colloquium Vitae. ISSN: 1984-6436
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2019 Colloquium Vitae. ISSN: 1984-6436
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade do Oeste Paulista - UNOESTE
publisher.none.fl_str_mv Universidade do Oeste Paulista - UNOESTE
dc.source.none.fl_str_mv Colloquium Vitae. ISSN: 1984-6436; v. 11 n. 2 (2019): Colloquium Vitae, Vol. 11, n. 2; 1-4
1984-6436
reponame:Colloquium Vitae
instname:Universidade do Oeste Paulista (UNOESTE)
instacron:UNIOESTE
instname_str Universidade do Oeste Paulista (UNOESTE)
instacron_str UNIOESTE
institution UNIOESTE
reponame_str Colloquium Vitae
collection Colloquium Vitae
repository.name.fl_str_mv Colloquium Vitae - Universidade do Oeste Paulista (UNOESTE)
repository.mail.fl_str_mv jgjunior@unoeste.br||jgjunior@unoeste.br
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