Biofiltration of a styrene/acetone vapor mixture in two reactor types under conditions of styrene overloading

Detalhes bibliográficos
Autor(a) principal: Zapotocky,Lubos
Data de Publicação: 2014
Outros Autores: Halecky,Martin, Vanek,Tomas, Paca,Jan, Kozliak,Evguenii, Jones,Kim, Soccol,Carlos Ricardo
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Brazilian Archives of Biology and Technology
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132014000500782
Resumo: This aim of study was to compare the performance of a biofilter (BF) and trickle bed reactor (TBR) under increased styrene loading with a constant acetone load, 2 gc/m3/h. At styrene loading rates up to 30 gc/m3/h, the BF showed higher styrene removal than TBR. However, the BF efficiency started to drop beyond this threshold loading and could never reach steady state, whereas the TBR continued to yield a 50% styrene removal. The acetone removal remained constant (93-98%) in both the reactors at any styrene loading. Once the overloading was lifted, the BF recovered within 26 min, whereas the TBR efficiency bounced back only to 95%, gradually returning to complete removal only in 10 h.
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spelling Biofiltration of a styrene/acetone vapor mixture in two reactor types under conditions of styrene overloadingbiofiltrationstyreneacetonevapor mixturestwo reactorsThis aim of study was to compare the performance of a biofilter (BF) and trickle bed reactor (TBR) under increased styrene loading with a constant acetone load, 2 gc/m3/h. At styrene loading rates up to 30 gc/m3/h, the BF showed higher styrene removal than TBR. However, the BF efficiency started to drop beyond this threshold loading and could never reach steady state, whereas the TBR continued to yield a 50% styrene removal. The acetone removal remained constant (93-98%) in both the reactors at any styrene loading. Once the overloading was lifted, the BF recovered within 26 min, whereas the TBR efficiency bounced back only to 95%, gradually returning to complete removal only in 10 h.Instituto de Tecnologia do Paraná - Tecpar2014-10-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132014000500782Brazilian Archives of Biology and Technology v.57 n.5 2014reponame:Brazilian Archives of Biology and Technologyinstname:Instituto de Tecnologia do Paraná (Tecpar)instacron:TECPAR10.1590/S1516-8913201402497info:eu-repo/semantics/openAccessZapotocky,LubosHalecky,MartinVanek,TomasPaca,JanKozliak,EvgueniiJones,KimSoccol,Carlos Ricardoeng2015-10-08T00:00:00Zoai:scielo:S1516-89132014000500782Revistahttps://www.scielo.br/j/babt/https://old.scielo.br/oai/scielo-oai.phpbabt@tecpar.br||babt@tecpar.br1678-43241516-8913opendoar:2015-10-08T00:00Brazilian Archives of Biology and Technology - Instituto de Tecnologia do Paraná (Tecpar)false
dc.title.none.fl_str_mv Biofiltration of a styrene/acetone vapor mixture in two reactor types under conditions of styrene overloading
title Biofiltration of a styrene/acetone vapor mixture in two reactor types under conditions of styrene overloading
spellingShingle Biofiltration of a styrene/acetone vapor mixture in two reactor types under conditions of styrene overloading
Zapotocky,Lubos
biofiltration
styrene
acetone
vapor mixtures
two reactors
title_short Biofiltration of a styrene/acetone vapor mixture in two reactor types under conditions of styrene overloading
title_full Biofiltration of a styrene/acetone vapor mixture in two reactor types under conditions of styrene overloading
title_fullStr Biofiltration of a styrene/acetone vapor mixture in two reactor types under conditions of styrene overloading
title_full_unstemmed Biofiltration of a styrene/acetone vapor mixture in two reactor types under conditions of styrene overloading
title_sort Biofiltration of a styrene/acetone vapor mixture in two reactor types under conditions of styrene overloading
author Zapotocky,Lubos
author_facet Zapotocky,Lubos
Halecky,Martin
Vanek,Tomas
Paca,Jan
Kozliak,Evguenii
Jones,Kim
Soccol,Carlos Ricardo
author_role author
author2 Halecky,Martin
Vanek,Tomas
Paca,Jan
Kozliak,Evguenii
Jones,Kim
Soccol,Carlos Ricardo
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Zapotocky,Lubos
Halecky,Martin
Vanek,Tomas
Paca,Jan
Kozliak,Evguenii
Jones,Kim
Soccol,Carlos Ricardo
dc.subject.por.fl_str_mv biofiltration
styrene
acetone
vapor mixtures
two reactors
topic biofiltration
styrene
acetone
vapor mixtures
two reactors
description This aim of study was to compare the performance of a biofilter (BF) and trickle bed reactor (TBR) under increased styrene loading with a constant acetone load, 2 gc/m3/h. At styrene loading rates up to 30 gc/m3/h, the BF showed higher styrene removal than TBR. However, the BF efficiency started to drop beyond this threshold loading and could never reach steady state, whereas the TBR continued to yield a 50% styrene removal. The acetone removal remained constant (93-98%) in both the reactors at any styrene loading. Once the overloading was lifted, the BF recovered within 26 min, whereas the TBR efficiency bounced back only to 95%, gradually returning to complete removal only in 10 h.
publishDate 2014
dc.date.none.fl_str_mv 2014-10-01
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=S1516-89132014000500782
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132014000500782
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1516-8913201402497
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 Instituto de Tecnologia do Paraná - Tecpar
publisher.none.fl_str_mv Instituto de Tecnologia do Paraná - Tecpar
dc.source.none.fl_str_mv Brazilian Archives of Biology and Technology v.57 n.5 2014
reponame:Brazilian Archives of Biology and Technology
instname:Instituto de Tecnologia do Paraná (Tecpar)
instacron:TECPAR
instname_str Instituto de Tecnologia do Paraná (Tecpar)
instacron_str TECPAR
institution TECPAR
reponame_str Brazilian Archives of Biology and Technology
collection Brazilian Archives of Biology and Technology
repository.name.fl_str_mv Brazilian Archives of Biology and Technology - Instituto de Tecnologia do Paraná (Tecpar)
repository.mail.fl_str_mv babt@tecpar.br||babt@tecpar.br
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