Utilização de solos locais para tratamento de efluentes do refino de petróleo contendo metais

Detalhes bibliográficos
Autor(a) principal: Midugno, Rafael
Data de Publicação: 2007
Outros Autores: Roisenberg, Ari, Viero, Antonio Pedro, Sanberg, Eduardo
Tipo de documento: Artigo
Idioma: por
Título da fonte: Repositório Institucional da UFRGS
Texto Completo: http://hdl.handle.net/10183/72869
Resumo: The employment of local soils for extraction of metallic elements was evaluated through batch tests to treat wastewaters generated in a petroleum refinery plant in southern Brazil. Clay and organic carbon content and clay mineralogy provide these soils, in principle, with moderate metal retention capacity. The following retention order was established: Cr3+ > Pb2+ > Cu2+ > Hg2+ > Cd2+, with total amount of metals retained varying from 36 to 65 meq kg-1. The results show the high efficiency of local soils for extracting metals from liquid effluents through sorption and precipitation processes under acid pH conditions.
id UFRGS-2_b09a8cec3643af811ac6563b404a7ec1
oai_identifier_str oai:www.lume.ufrgs.br:10183/72869
network_acronym_str UFRGS-2
network_name_str Repositório Institucional da UFRGS
repository_id_str
spelling Midugno, RafaelRoisenberg, AriViero, Antonio PedroSanberg, Eduardo2013-07-02T01:43:15Z20070100-4042http://hdl.handle.net/10183/72869000665880The employment of local soils for extraction of metallic elements was evaluated through batch tests to treat wastewaters generated in a petroleum refinery plant in southern Brazil. Clay and organic carbon content and clay mineralogy provide these soils, in principle, with moderate metal retention capacity. The following retention order was established: Cr3+ > Pb2+ > Cu2+ > Hg2+ > Cd2+, with total amount of metals retained varying from 36 to 65 meq kg-1. The results show the high efficiency of local soils for extracting metals from liquid effluents through sorption and precipitation processes under acid pH conditions.application/pdfporQuímica nova. São Paulo. Vol. 30, n. 5 (set./out. 2007), p. 1215-1217Geoquimica ambientalTratamento de efluentesRefinariasPetróleoRetention testMetal pollutionWastewater treatmentUtilização de solos locais para tratamento de efluentes do refino de petróleo contendo metaisEmployment of local soils for treatment of metal-bearing wastewater from petroleum refinement info:eu-repo/semantics/articleinfo:eu-repo/semantics/otherinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFRGSinstname:Universidade Federal do Rio Grande do Sul (UFRGS)instacron:UFRGSORIGINAL000665880.pdf000665880.pdfTexto completoapplication/pdf261290http://www.lume.ufrgs.br/bitstream/10183/72869/1/000665880.pdf841e7417d634c87524e820779aa4a44bMD51TEXT000665880.pdf.txt000665880.pdf.txtExtracted Texttext/plain15963http://www.lume.ufrgs.br/bitstream/10183/72869/2/000665880.pdf.txtbf2ae5f3fa26a5d9d7ca171d72012a05MD52THUMBNAIL000665880.pdf.jpg000665880.pdf.jpgGenerated Thumbnailimage/jpeg1932http://www.lume.ufrgs.br/bitstream/10183/72869/3/000665880.pdf.jpg3842339f621cb9a52221457623749d7aMD5310183/728692018-10-15 08:10:47.379oai:www.lume.ufrgs.br:10183/72869Repositório de PublicaçõesPUBhttps://lume.ufrgs.br/oai/requestopendoar:2018-10-15T11:10:47Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS)false
dc.title.pt_BR.fl_str_mv Utilização de solos locais para tratamento de efluentes do refino de petróleo contendo metais
dc.title.alternative.en.fl_str_mv Employment of local soils for treatment of metal-bearing wastewater from petroleum refinement
title Utilização de solos locais para tratamento de efluentes do refino de petróleo contendo metais
spellingShingle Utilização de solos locais para tratamento de efluentes do refino de petróleo contendo metais
Midugno, Rafael
Geoquimica ambiental
Tratamento de efluentes
Refinarias
Petróleo
Retention test
Metal pollution
Wastewater treatment
title_short Utilização de solos locais para tratamento de efluentes do refino de petróleo contendo metais
title_full Utilização de solos locais para tratamento de efluentes do refino de petróleo contendo metais
title_fullStr Utilização de solos locais para tratamento de efluentes do refino de petróleo contendo metais
title_full_unstemmed Utilização de solos locais para tratamento de efluentes do refino de petróleo contendo metais
title_sort Utilização de solos locais para tratamento de efluentes do refino de petróleo contendo metais
author Midugno, Rafael
author_facet Midugno, Rafael
Roisenberg, Ari
Viero, Antonio Pedro
Sanberg, Eduardo
author_role author
author2 Roisenberg, Ari
Viero, Antonio Pedro
Sanberg, Eduardo
author2_role author
author
author
dc.contributor.author.fl_str_mv Midugno, Rafael
Roisenberg, Ari
Viero, Antonio Pedro
Sanberg, Eduardo
dc.subject.por.fl_str_mv Geoquimica ambiental
Tratamento de efluentes
Refinarias
Petróleo
topic Geoquimica ambiental
Tratamento de efluentes
Refinarias
Petróleo
Retention test
Metal pollution
Wastewater treatment
dc.subject.eng.fl_str_mv Retention test
Metal pollution
Wastewater treatment
description The employment of local soils for extraction of metallic elements was evaluated through batch tests to treat wastewaters generated in a petroleum refinery plant in southern Brazil. Clay and organic carbon content and clay mineralogy provide these soils, in principle, with moderate metal retention capacity. The following retention order was established: Cr3+ > Pb2+ > Cu2+ > Hg2+ > Cd2+, with total amount of metals retained varying from 36 to 65 meq kg-1. The results show the high efficiency of local soils for extracting metals from liquid effluents through sorption and precipitation processes under acid pH conditions.
publishDate 2007
dc.date.issued.fl_str_mv 2007
dc.date.accessioned.fl_str_mv 2013-07-02T01:43:15Z
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/other
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10183/72869
dc.identifier.issn.pt_BR.fl_str_mv 0100-4042
dc.identifier.nrb.pt_BR.fl_str_mv 000665880
identifier_str_mv 0100-4042
000665880
url http://hdl.handle.net/10183/72869
dc.language.iso.fl_str_mv por
language por
dc.relation.ispartof.pt_BR.fl_str_mv Química nova. São Paulo. Vol. 30, n. 5 (set./out. 2007), p. 1215-1217
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.source.none.fl_str_mv reponame:Repositório Institucional da UFRGS
instname:Universidade Federal do Rio Grande do Sul (UFRGS)
instacron:UFRGS
instname_str Universidade Federal do Rio Grande do Sul (UFRGS)
instacron_str UFRGS
institution UFRGS
reponame_str Repositório Institucional da UFRGS
collection Repositório Institucional da UFRGS
bitstream.url.fl_str_mv http://www.lume.ufrgs.br/bitstream/10183/72869/1/000665880.pdf
http://www.lume.ufrgs.br/bitstream/10183/72869/2/000665880.pdf.txt
http://www.lume.ufrgs.br/bitstream/10183/72869/3/000665880.pdf.jpg
bitstream.checksum.fl_str_mv 841e7417d634c87524e820779aa4a44b
bf2ae5f3fa26a5d9d7ca171d72012a05
3842339f621cb9a52221457623749d7a
bitstream.checksumAlgorithm.fl_str_mv MD5
MD5
MD5
repository.name.fl_str_mv Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS)
repository.mail.fl_str_mv
_version_ 1801224793536593920

Registros relacionados