Beer Clarification with polysulfone membrane and study on fouling mechanism

Detalhes bibliográficos
Autor(a) principal: Oliveira,Ricardo Cardoso de
Data de Publicação: 2011
Outros Autores: Barros,Sueli Teresa Davantel de
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=S1516-89132011000600020
Resumo: The aims of the present work were to study the relationship between the fluxes, permeate quality, and fouling mechanism. A polysulfone membrane with 100 KDa and 0.12 m² of surface area was used. Permeate fluxes were measured for different pressures (0.5, 1.0, 1.5, and 2.0 bar) at the same temperature of 8 ºC. The fluxes measured for each pressure ranged from 22, 24, 27 and 30 kg h-1m-2 at 0.5, 1.0, 1.5 and 2.0 bar, respectively. Samples of the feed and permeate were analyzed for pH, color, turbidity, sugar, bitterness, and proteins. The fouling mechanisms observed were cake filtration, partial pore blocking, and complete pore blocking.
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spelling Beer Clarification with polysulfone membrane and study on fouling mechanismMicrofiltrationPolymer MembranePore BlockingTurbidityThe aims of the present work were to study the relationship between the fluxes, permeate quality, and fouling mechanism. A polysulfone membrane with 100 KDa and 0.12 m² of surface area was used. Permeate fluxes were measured for different pressures (0.5, 1.0, 1.5, and 2.0 bar) at the same temperature of 8 ºC. The fluxes measured for each pressure ranged from 22, 24, 27 and 30 kg h-1m-2 at 0.5, 1.0, 1.5 and 2.0 bar, respectively. Samples of the feed and permeate were analyzed for pH, color, turbidity, sugar, bitterness, and proteins. The fouling mechanisms observed were cake filtration, partial pore blocking, and complete pore blocking.Instituto de Tecnologia do Paraná - Tecpar2011-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132011000600020Brazilian Archives of Biology and Technology v.54 n.6 2011reponame:Brazilian Archives of Biology and Technologyinstname:Instituto de Tecnologia do Paraná (Tecpar)instacron:TECPAR10.1590/S1516-89132011000600020info:eu-repo/semantics/openAccessOliveira,Ricardo Cardoso deBarros,Sueli Teresa Davantel deeng2011-12-13T00:00:00Zoai:scielo:S1516-89132011000600020Revistahttps://www.scielo.br/j/babt/https://old.scielo.br/oai/scielo-oai.phpbabt@tecpar.br||babt@tecpar.br1678-43241516-8913opendoar:2011-12-13T00:00Brazilian Archives of Biology and Technology - Instituto de Tecnologia do Paraná (Tecpar)false
dc.title.none.fl_str_mv Beer Clarification with polysulfone membrane and study on fouling mechanism
title Beer Clarification with polysulfone membrane and study on fouling mechanism
spellingShingle Beer Clarification with polysulfone membrane and study on fouling mechanism
Oliveira,Ricardo Cardoso de
Microfiltration
Polymer Membrane
Pore Blocking
Turbidity
title_short Beer Clarification with polysulfone membrane and study on fouling mechanism
title_full Beer Clarification with polysulfone membrane and study on fouling mechanism
title_fullStr Beer Clarification with polysulfone membrane and study on fouling mechanism
title_full_unstemmed Beer Clarification with polysulfone membrane and study on fouling mechanism
title_sort Beer Clarification with polysulfone membrane and study on fouling mechanism
author Oliveira,Ricardo Cardoso de
author_facet Oliveira,Ricardo Cardoso de
Barros,Sueli Teresa Davantel de
author_role author
author2 Barros,Sueli Teresa Davantel de
author2_role author
dc.contributor.author.fl_str_mv Oliveira,Ricardo Cardoso de
Barros,Sueli Teresa Davantel de
dc.subject.por.fl_str_mv Microfiltration
Polymer Membrane
Pore Blocking
Turbidity
topic Microfiltration
Polymer Membrane
Pore Blocking
Turbidity
description The aims of the present work were to study the relationship between the fluxes, permeate quality, and fouling mechanism. A polysulfone membrane with 100 KDa and 0.12 m² of surface area was used. Permeate fluxes were measured for different pressures (0.5, 1.0, 1.5, and 2.0 bar) at the same temperature of 8 ºC. The fluxes measured for each pressure ranged from 22, 24, 27 and 30 kg h-1m-2 at 0.5, 1.0, 1.5 and 2.0 bar, respectively. Samples of the feed and permeate were analyzed for pH, color, turbidity, sugar, bitterness, and proteins. The fouling mechanisms observed were cake filtration, partial pore blocking, and complete pore blocking.
publishDate 2011
dc.date.none.fl_str_mv 2011-12-01
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=S1516-89132011000600020
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132011000600020
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1516-89132011000600020
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.54 n.6 2011
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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