Biossorção passiva de cromo (VI) através da microalga Spirulina platensis
Autor(a) principal: | |
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Data de Publicação: | 2013 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Química Nova (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422013000800011 |
Resumo: | Effluents containing toxic metals are dangerous and more economical, efficient and environmentally friendly treatments must be studied, with the biosorption process with microbial biomass constituting an efficient solution. Thus, the ability of Spirulina platensis biomass for removing chromium (VI) using passive and active biosorption was evaluated. Inactive microalgae biomass and synthetic solution containing chromium (VI) were used to evaluate important factors in the process and biomass biosorption ability. Results of the experiments showed that microalgae have potential for biosorption of chromium (VI), attaining removal of 100.39 mg g-1, and that pH was the variable with the greatest influence on the process. |
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Biossorção passiva de cromo (VI) através da microalga Spirulina platensistoxic metalpassive biosorptioneffluentEffluents containing toxic metals are dangerous and more economical, efficient and environmentally friendly treatments must be studied, with the biosorption process with microbial biomass constituting an efficient solution. Thus, the ability of Spirulina platensis biomass for removing chromium (VI) using passive and active biosorption was evaluated. Inactive microalgae biomass and synthetic solution containing chromium (VI) were used to evaluate important factors in the process and biomass biosorption ability. Results of the experiments showed that microalgae have potential for biosorption of chromium (VI), attaining removal of 100.39 mg g-1, and that pH was the variable with the greatest influence on the process.Sociedade Brasileira de Química2013-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422013000800011Química Nova v.36 n.8 2013reponame:Química Nova (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.1590/S0100-40422013000800011info:eu-repo/semantics/openAccessDal Magro,ClineiDeon,Maitê CarlaThomé,AntônioPiccin,Jeferson SteffanelloColla,Luciane Mariapor2013-10-04T00:00:00Zoai:scielo:S0100-40422013000800011Revistahttps://www.scielo.br/j/qn/ONGhttps://old.scielo.br/oai/scielo-oai.phpquimicanova@sbq.org.br1678-70640100-4042opendoar:2013-10-04T00:00Química Nova (Online) - Sociedade Brasileira de Química (SBQ)false |
dc.title.none.fl_str_mv |
Biossorção passiva de cromo (VI) através da microalga Spirulina platensis |
title |
Biossorção passiva de cromo (VI) através da microalga Spirulina platensis |
spellingShingle |
Biossorção passiva de cromo (VI) através da microalga Spirulina platensis Dal Magro,Clinei toxic metal passive biosorption effluent |
title_short |
Biossorção passiva de cromo (VI) através da microalga Spirulina platensis |
title_full |
Biossorção passiva de cromo (VI) através da microalga Spirulina platensis |
title_fullStr |
Biossorção passiva de cromo (VI) através da microalga Spirulina platensis |
title_full_unstemmed |
Biossorção passiva de cromo (VI) através da microalga Spirulina platensis |
title_sort |
Biossorção passiva de cromo (VI) através da microalga Spirulina platensis |
author |
Dal Magro,Clinei |
author_facet |
Dal Magro,Clinei Deon,Maitê Carla Thomé,Antônio Piccin,Jeferson Steffanello Colla,Luciane Maria |
author_role |
author |
author2 |
Deon,Maitê Carla Thomé,Antônio Piccin,Jeferson Steffanello Colla,Luciane Maria |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Dal Magro,Clinei Deon,Maitê Carla Thomé,Antônio Piccin,Jeferson Steffanello Colla,Luciane Maria |
dc.subject.por.fl_str_mv |
toxic metal passive biosorption effluent |
topic |
toxic metal passive biosorption effluent |
description |
Effluents containing toxic metals are dangerous and more economical, efficient and environmentally friendly treatments must be studied, with the biosorption process with microbial biomass constituting an efficient solution. Thus, the ability of Spirulina platensis biomass for removing chromium (VI) using passive and active biosorption was evaluated. Inactive microalgae biomass and synthetic solution containing chromium (VI) were used to evaluate important factors in the process and biomass biosorption ability. Results of the experiments showed that microalgae have potential for biosorption of chromium (VI), attaining removal of 100.39 mg g-1, and that pH was the variable with the greatest influence on the process. |
publishDate |
2013 |
dc.date.none.fl_str_mv |
2013-01-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422013000800011 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422013000800011 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
10.1590/S0100-40422013000800011 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Sociedade Brasileira de Química |
publisher.none.fl_str_mv |
Sociedade Brasileira de Química |
dc.source.none.fl_str_mv |
Química Nova v.36 n.8 2013 reponame:Química Nova (Online) instname:Sociedade Brasileira de Química (SBQ) instacron:SBQ |
instname_str |
Sociedade Brasileira de Química (SBQ) |
instacron_str |
SBQ |
institution |
SBQ |
reponame_str |
Química Nova (Online) |
collection |
Química Nova (Online) |
repository.name.fl_str_mv |
Química Nova (Online) - Sociedade Brasileira de Química (SBQ) |
repository.mail.fl_str_mv |
quimicanova@sbq.org.br |
_version_ |
1750318115114188800 |