Investigation of paper dryer picking, web transfer and quality issues using a new web adhesion and drying simulator

Detalhes bibliográficos
Autor(a) principal: Ahrens,F.
Data de Publicação: 2005
Outros Autores: Patterson,T., Mueller,S., Hojjatie,B.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Brazilian Journal of Chemical Engineering
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0104-66322005000200008
Resumo: Paper dryer surface contamination can influence the severity of fiber picking, result in increased adhesion of the paper web to the surface, and impact the severity of cockle (out-of-plane deformation), a paper quality issue. The Web Adhesion and Drying Simulator (WADS) is a unique apparatus designed for investigation of paper sticking and fiber picking. Using the WADS, it has been found that the work of separation and amount of picking depend on roll surface material, contamination and temperature, and on the composition, moisture content and temperature of the web, and contact time. The WADS was also found to be convenient for studying the effect of drying conditions on severity of cockle. Cockle was found to depend on ingoing sheet solids content, surface temperature and degree of heat transfer non-uniformity.
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spelling Investigation of paper dryer picking, web transfer and quality issues using a new web adhesion and drying simulatorPaper dryingDrying simulatorAdhesionFiber pickingCocklePaper dryer surface contamination can influence the severity of fiber picking, result in increased adhesion of the paper web to the surface, and impact the severity of cockle (out-of-plane deformation), a paper quality issue. The Web Adhesion and Drying Simulator (WADS) is a unique apparatus designed for investigation of paper sticking and fiber picking. Using the WADS, it has been found that the work of separation and amount of picking depend on roll surface material, contamination and temperature, and on the composition, moisture content and temperature of the web, and contact time. The WADS was also found to be convenient for studying the effect of drying conditions on severity of cockle. Cockle was found to depend on ingoing sheet solids content, surface temperature and degree of heat transfer non-uniformity.Brazilian Society of Chemical Engineering2005-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0104-66322005000200008Brazilian Journal of Chemical Engineering v.22 n.2 2005reponame:Brazilian Journal of Chemical Engineeringinstname:Associação Brasileira de Engenharia Química (ABEQ)instacron:ABEQ10.1590/S0104-66322005000200008info:eu-repo/semantics/openAccessAhrens,F.Patterson,T.Mueller,S.Hojjatie,B.eng2006-04-27T00:00:00Zoai:scielo:S0104-66322005000200008Revistahttps://www.scielo.br/j/bjce/https://old.scielo.br/oai/scielo-oai.phprgiudici@usp.br||rgiudici@usp.br1678-43830104-6632opendoar:2006-04-27T00:00Brazilian Journal of Chemical Engineering - Associação Brasileira de Engenharia Química (ABEQ)false
dc.title.none.fl_str_mv Investigation of paper dryer picking, web transfer and quality issues using a new web adhesion and drying simulator
title Investigation of paper dryer picking, web transfer and quality issues using a new web adhesion and drying simulator
spellingShingle Investigation of paper dryer picking, web transfer and quality issues using a new web adhesion and drying simulator
Ahrens,F.
Paper drying
Drying simulator
Adhesion
Fiber picking
Cockle
title_short Investigation of paper dryer picking, web transfer and quality issues using a new web adhesion and drying simulator
title_full Investigation of paper dryer picking, web transfer and quality issues using a new web adhesion and drying simulator
title_fullStr Investigation of paper dryer picking, web transfer and quality issues using a new web adhesion and drying simulator
title_full_unstemmed Investigation of paper dryer picking, web transfer and quality issues using a new web adhesion and drying simulator
title_sort Investigation of paper dryer picking, web transfer and quality issues using a new web adhesion and drying simulator
author Ahrens,F.
author_facet Ahrens,F.
Patterson,T.
Mueller,S.
Hojjatie,B.
author_role author
author2 Patterson,T.
Mueller,S.
Hojjatie,B.
author2_role author
author
author
dc.contributor.author.fl_str_mv Ahrens,F.
Patterson,T.
Mueller,S.
Hojjatie,B.
dc.subject.por.fl_str_mv Paper drying
Drying simulator
Adhesion
Fiber picking
Cockle
topic Paper drying
Drying simulator
Adhesion
Fiber picking
Cockle
description Paper dryer surface contamination can influence the severity of fiber picking, result in increased adhesion of the paper web to the surface, and impact the severity of cockle (out-of-plane deformation), a paper quality issue. The Web Adhesion and Drying Simulator (WADS) is a unique apparatus designed for investigation of paper sticking and fiber picking. Using the WADS, it has been found that the work of separation and amount of picking depend on roll surface material, contamination and temperature, and on the composition, moisture content and temperature of the web, and contact time. The WADS was also found to be convenient for studying the effect of drying conditions on severity of cockle. Cockle was found to depend on ingoing sheet solids content, surface temperature and degree of heat transfer non-uniformity.
publishDate 2005
dc.date.none.fl_str_mv 2005-06-01
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=S0104-66322005000200008
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0104-66322005000200008
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0104-66322005000200008
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 Brazilian Society of Chemical Engineering
publisher.none.fl_str_mv Brazilian Society of Chemical Engineering
dc.source.none.fl_str_mv Brazilian Journal of Chemical Engineering v.22 n.2 2005
reponame:Brazilian Journal of Chemical Engineering
instname:Associação Brasileira de Engenharia Química (ABEQ)
instacron:ABEQ
instname_str Associação Brasileira de Engenharia Química (ABEQ)
instacron_str ABEQ
institution ABEQ
reponame_str Brazilian Journal of Chemical Engineering
collection Brazilian Journal of Chemical Engineering
repository.name.fl_str_mv Brazilian Journal of Chemical Engineering - Associação Brasileira de Engenharia Química (ABEQ)
repository.mail.fl_str_mv rgiudici@usp.br||rgiudici@usp.br
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