Estimation of surface area and pore volume of activated carbons by methylene blue and iodine numbers

Detalhes bibliográficos
Autor(a) principal: Nunes,Cleiton A.
Data de Publicação: 2011
Outros Autores: Guerreiro,Mário C.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Química Nova (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422011000300020
Resumo: Data of methylene blue number and iodine number of activated carbons samples were calibrated against the respective surface area, micropore volume and total pore volume using multiple regression. The models obtained from the calibrations were used in predicting these physical properties of a test group of activated carbon samples produced from several raw materials. In all cases, the predicted values were in good agreement with the expected values. The method allows extracting more information from the methylene blue and iodine adsorption studies than normally obtained with this type of material.
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spelling Estimation of surface area and pore volume of activated carbons by methylene blue and iodine numbersactivated carbonspecific surface areapore volumeData of methylene blue number and iodine number of activated carbons samples were calibrated against the respective surface area, micropore volume and total pore volume using multiple regression. The models obtained from the calibrations were used in predicting these physical properties of a test group of activated carbon samples produced from several raw materials. In all cases, the predicted values were in good agreement with the expected values. The method allows extracting more information from the methylene blue and iodine adsorption studies than normally obtained with this type of material.Sociedade Brasileira de Química2011-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422011000300020Química Nova v.34 n.3 2011reponame:Química Nova (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.1590/S0100-40422011000300020info:eu-repo/semantics/openAccessNunes,Cleiton A.Guerreiro,Mário C.eng2011-04-12T00:00:00Zoai:scielo:S0100-40422011000300020Revistahttps://www.scielo.br/j/qn/ONGhttps://old.scielo.br/oai/scielo-oai.phpquimicanova@sbq.org.br1678-70640100-4042opendoar:2011-04-12T00:00Química Nova (Online) - Sociedade Brasileira de Química (SBQ)false
dc.title.none.fl_str_mv Estimation of surface area and pore volume of activated carbons by methylene blue and iodine numbers
title Estimation of surface area and pore volume of activated carbons by methylene blue and iodine numbers
spellingShingle Estimation of surface area and pore volume of activated carbons by methylene blue and iodine numbers
Nunes,Cleiton A.
activated carbon
specific surface area
pore volume
title_short Estimation of surface area and pore volume of activated carbons by methylene blue and iodine numbers
title_full Estimation of surface area and pore volume of activated carbons by methylene blue and iodine numbers
title_fullStr Estimation of surface area and pore volume of activated carbons by methylene blue and iodine numbers
title_full_unstemmed Estimation of surface area and pore volume of activated carbons by methylene blue and iodine numbers
title_sort Estimation of surface area and pore volume of activated carbons by methylene blue and iodine numbers
author Nunes,Cleiton A.
author_facet Nunes,Cleiton A.
Guerreiro,Mário C.
author_role author
author2 Guerreiro,Mário C.
author2_role author
dc.contributor.author.fl_str_mv Nunes,Cleiton A.
Guerreiro,Mário C.
dc.subject.por.fl_str_mv activated carbon
specific surface area
pore volume
topic activated carbon
specific surface area
pore volume
description Data of methylene blue number and iodine number of activated carbons samples were calibrated against the respective surface area, micropore volume and total pore volume using multiple regression. The models obtained from the calibrations were used in predicting these physical properties of a test group of activated carbon samples produced from several raw materials. In all cases, the predicted values were in good agreement with the expected values. The method allows extracting more information from the methylene blue and iodine adsorption studies than normally obtained with this type of material.
publishDate 2011
dc.date.none.fl_str_mv 2011-01-01
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=S0100-40422011000300020
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422011000300020
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0100-40422011000300020
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.34 n.3 2011
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
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