Removal of toxic heavy metals cadmium, lead and chromium from swine biofertilizer, using an aquatic macrophyte (eichornia crassipes) as a bioindicator - DOI: 10.4025/actascitechnol.v30i1.3179

Detalhes bibliográficos
Autor(a) principal: Gonçalves Júnior, Affonso Celso
Data de Publicação: 2008
Outros Autores: Lindino, Cleber Antonio, da Rosa, Mauricio Ferreira, Bariccatti, Reinaldo, Gomes, Gilmar Divino
Tipo de documento: Artigo
Idioma: por
Título da fonte: Acta scientiarum. Technology (Online)
Texto Completo: http://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/3179
Resumo: The objective of this work was to evaluate the efficiency of an aquatic macrophyte (Eichornia crassipes) as a bioindicator and as an alternative sorbent for the removal of toxic heavy metals Cd, Pb and Cr from swine biofertilizer. A 2x4 factorial design was used, with the factors represented by plant parts (leaves and roots) and the four treatments. The metal concentrations were determined at the beginning of the experiment and after 30 days. The macrophyte showed good efficiency in the removal of toxic heavy metals from swine biofertilizer. It was observed that its radicular system presented larger amounts of Cd, Pb and Cr than did the leaves. Our results show that Eichornia crassipes could be an alternative treatment for biofertilizer and waste from swine culture
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spelling Removal of toxic heavy metals cadmium, lead and chromium from swine biofertilizer, using an aquatic macrophyte (eichornia crassipes) as a bioindicator - DOI: 10.4025/actascitechnol.v30i1.3179Remoção de metais pesados tóxicos cádmio, chumbo e cromo em biofertilizante suíno utilizando macrófita aquática (Eichornia crassipes) como bioindicador - DOI: 10.4025/actascitechnol.v30i1.3179aquatic plantspollutantsswine culturewaste treatmentplantas aquáticaspoluentessuinoculturatratamento de dejetos5.03.00.00-8 Engenharia AgrícolaThe objective of this work was to evaluate the efficiency of an aquatic macrophyte (Eichornia crassipes) as a bioindicator and as an alternative sorbent for the removal of toxic heavy metals Cd, Pb and Cr from swine biofertilizer. A 2x4 factorial design was used, with the factors represented by plant parts (leaves and roots) and the four treatments. The metal concentrations were determined at the beginning of the experiment and after 30 days. The macrophyte showed good efficiency in the removal of toxic heavy metals from swine biofertilizer. It was observed that its radicular system presented larger amounts of Cd, Pb and Cr than did the leaves. Our results show that Eichornia crassipes could be an alternative treatment for biofertilizer and waste from swine cultureEste trabalho objetivou avaliar a eficiência da macrófita aquática (Eichornia crassipes) como bioindicador e alternativa na remoção dos metais pesados tóxicos Cd, Pb e Cr em biofertilizante de origem suína. Foi utilizado o esquema fatorial 2x4, sendo os fatores representados pelas partes da planta (aérea e raiz), e pelos quatro tratamentos. Na instalação do experimento coletou-se uma alíquota da solução de cada tratamento para determinar as concentrações iniciais dos metais e, após 30 dias de cultivo, as plantas foram retiradas, coletando-se novamente uma alíquota da solução de cada tratamento. As plantas foram separadas em parte aérea e raiz, secas e trituradas. A macrófita apresentou-se eficiente na remoção dos metais pesados, observou-se que o sistema radicular da macrófita apresentou maiores concentrações de Cd, Pb e Cr. Com este trabalho, conclui-se que a macrófita aquática (Eichornia crassipes) pode ser uma alternativa para o tratamento de biofertilizante e dejetos provenientes da suinoculturaUniversidade Estadual De Maringá2008-05-08info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/317910.4025/actascitechnol.v30i1.3179Acta Scientiarum. Technology; Vol 30 No 1 (2008); 9-14Acta Scientiarum. Technology; v. 30 n. 1 (2008); 9-141806-25631807-8664reponame:Acta scientiarum. Technology (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMporhttp://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/3179/1924Gonçalves Júnior, Affonso CelsoLindino, Cleber Antonioda Rosa, Mauricio FerreiraBariccatti, ReinaldoGomes, Gilmar Divinoinfo:eu-repo/semantics/openAccess2024-05-17T13:02:59Zoai:periodicos.uem.br/ojs:article/3179Revistahttps://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/indexPUBhttps://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/oai||actatech@uem.br1807-86641806-2563opendoar:2024-05-17T13:02:59Acta scientiarum. Technology (Online) - Universidade Estadual de Maringá (UEM)false
dc.title.none.fl_str_mv Removal of toxic heavy metals cadmium, lead and chromium from swine biofertilizer, using an aquatic macrophyte (eichornia crassipes) as a bioindicator - DOI: 10.4025/actascitechnol.v30i1.3179
Remoção de metais pesados tóxicos cádmio, chumbo e cromo em biofertilizante suíno utilizando macrófita aquática (Eichornia crassipes) como bioindicador - DOI: 10.4025/actascitechnol.v30i1.3179
title Removal of toxic heavy metals cadmium, lead and chromium from swine biofertilizer, using an aquatic macrophyte (eichornia crassipes) as a bioindicator - DOI: 10.4025/actascitechnol.v30i1.3179
spellingShingle Removal of toxic heavy metals cadmium, lead and chromium from swine biofertilizer, using an aquatic macrophyte (eichornia crassipes) as a bioindicator - DOI: 10.4025/actascitechnol.v30i1.3179
Gonçalves Júnior, Affonso Celso
aquatic plants
pollutants
swine culture
waste treatment
plantas aquáticas
poluentes
suinocultura
tratamento de dejetos
5.03.00.00-8 Engenharia Agrícola
title_short Removal of toxic heavy metals cadmium, lead and chromium from swine biofertilizer, using an aquatic macrophyte (eichornia crassipes) as a bioindicator - DOI: 10.4025/actascitechnol.v30i1.3179
title_full Removal of toxic heavy metals cadmium, lead and chromium from swine biofertilizer, using an aquatic macrophyte (eichornia crassipes) as a bioindicator - DOI: 10.4025/actascitechnol.v30i1.3179
title_fullStr Removal of toxic heavy metals cadmium, lead and chromium from swine biofertilizer, using an aquatic macrophyte (eichornia crassipes) as a bioindicator - DOI: 10.4025/actascitechnol.v30i1.3179
title_full_unstemmed Removal of toxic heavy metals cadmium, lead and chromium from swine biofertilizer, using an aquatic macrophyte (eichornia crassipes) as a bioindicator - DOI: 10.4025/actascitechnol.v30i1.3179
title_sort Removal of toxic heavy metals cadmium, lead and chromium from swine biofertilizer, using an aquatic macrophyte (eichornia crassipes) as a bioindicator - DOI: 10.4025/actascitechnol.v30i1.3179
author Gonçalves Júnior, Affonso Celso
author_facet Gonçalves Júnior, Affonso Celso
Lindino, Cleber Antonio
da Rosa, Mauricio Ferreira
Bariccatti, Reinaldo
Gomes, Gilmar Divino
author_role author
author2 Lindino, Cleber Antonio
da Rosa, Mauricio Ferreira
Bariccatti, Reinaldo
Gomes, Gilmar Divino
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Gonçalves Júnior, Affonso Celso
Lindino, Cleber Antonio
da Rosa, Mauricio Ferreira
Bariccatti, Reinaldo
Gomes, Gilmar Divino
dc.subject.por.fl_str_mv aquatic plants
pollutants
swine culture
waste treatment
plantas aquáticas
poluentes
suinocultura
tratamento de dejetos
5.03.00.00-8 Engenharia Agrícola
topic aquatic plants
pollutants
swine culture
waste treatment
plantas aquáticas
poluentes
suinocultura
tratamento de dejetos
5.03.00.00-8 Engenharia Agrícola
description The objective of this work was to evaluate the efficiency of an aquatic macrophyte (Eichornia crassipes) as a bioindicator and as an alternative sorbent for the removal of toxic heavy metals Cd, Pb and Cr from swine biofertilizer. A 2x4 factorial design was used, with the factors represented by plant parts (leaves and roots) and the four treatments. The metal concentrations were determined at the beginning of the experiment and after 30 days. The macrophyte showed good efficiency in the removal of toxic heavy metals from swine biofertilizer. It was observed that its radicular system presented larger amounts of Cd, Pb and Cr than did the leaves. Our results show that Eichornia crassipes could be an alternative treatment for biofertilizer and waste from swine culture
publishDate 2008
dc.date.none.fl_str_mv 2008-05-08
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://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/3179
10.4025/actascitechnol.v30i1.3179
url http://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/3179
identifier_str_mv 10.4025/actascitechnol.v30i1.3179
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv http://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/3179/1924
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Estadual De Maringá
publisher.none.fl_str_mv Universidade Estadual De Maringá
dc.source.none.fl_str_mv Acta Scientiarum. Technology; Vol 30 No 1 (2008); 9-14
Acta Scientiarum. Technology; v. 30 n. 1 (2008); 9-14
1806-2563
1807-8664
reponame:Acta scientiarum. Technology (Online)
instname:Universidade Estadual de Maringá (UEM)
instacron:UEM
instname_str Universidade Estadual de Maringá (UEM)
instacron_str UEM
institution UEM
reponame_str Acta scientiarum. Technology (Online)
collection Acta scientiarum. Technology (Online)
repository.name.fl_str_mv Acta scientiarum. Technology (Online) - Universidade Estadual de Maringá (UEM)
repository.mail.fl_str_mv ||actatech@uem.br
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