The Viscosity of Aqueous Suspensions of Cellulose Fibres.: Part 3. Influence of pH

Detalhes bibliográficos
Autor(a) principal: Silveira,Maria Teresa
Data de Publicação: 2003
Outros Autores: Ferreira,Abel G.M., Lobo,Lélio Q.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://scielo.pt/scielo.php?script=sci_arttext&pid=S0870-63522003000200006
Resumo: The viscosity of aqueous suspensions of cellulose fibres from eucalipt and pine bleached kraft pulps has been measured at 25ºC as a function of consistency and pH. The measurements cover the range of 0.05 up to 1.00 mass per cent consistency and span the pH interval from about 2 to about 12. Empirical correlations have been established between the viscosity of the suspensions and the above mentioned properties.
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spelling The Viscosity of Aqueous Suspensions of Cellulose Fibres.: Part 3. Influence of pHviscositysuspensionseucalyptpineconsistencyfibre lengthpHThe viscosity of aqueous suspensions of cellulose fibres from eucalipt and pine bleached kraft pulps has been measured at 25ºC as a function of consistency and pH. The measurements cover the range of 0.05 up to 1.00 mass per cent consistency and span the pH interval from about 2 to about 12. Empirical correlations have been established between the viscosity of the suspensions and the above mentioned properties.Unidade de Silvicultura e Produtos Florestais2003-12-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articletext/htmlhttp://scielo.pt/scielo.php?script=sci_arttext&pid=S0870-63522003000200006Silva Lusitana v.11 n.2 2003reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAPenghttp://scielo.pt/scielo.php?script=sci_arttext&pid=S0870-63522003000200006Silveira,Maria TeresaFerreira,Abel G.M.Lobo,Lélio Q.info:eu-repo/semantics/openAccess2024-02-06T16:59:01Zoai:scielo:S0870-63522003000200006Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T02:15:28.988695Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv The Viscosity of Aqueous Suspensions of Cellulose Fibres.: Part 3. Influence of pH
title The Viscosity of Aqueous Suspensions of Cellulose Fibres.: Part 3. Influence of pH
spellingShingle The Viscosity of Aqueous Suspensions of Cellulose Fibres.: Part 3. Influence of pH
Silveira,Maria Teresa
viscosity
suspensions
eucalypt
pine
consistency
fibre length
pH
title_short The Viscosity of Aqueous Suspensions of Cellulose Fibres.: Part 3. Influence of pH
title_full The Viscosity of Aqueous Suspensions of Cellulose Fibres.: Part 3. Influence of pH
title_fullStr The Viscosity of Aqueous Suspensions of Cellulose Fibres.: Part 3. Influence of pH
title_full_unstemmed The Viscosity of Aqueous Suspensions of Cellulose Fibres.: Part 3. Influence of pH
title_sort The Viscosity of Aqueous Suspensions of Cellulose Fibres.: Part 3. Influence of pH
author Silveira,Maria Teresa
author_facet Silveira,Maria Teresa
Ferreira,Abel G.M.
Lobo,Lélio Q.
author_role author
author2 Ferreira,Abel G.M.
Lobo,Lélio Q.
author2_role author
author
dc.contributor.author.fl_str_mv Silveira,Maria Teresa
Ferreira,Abel G.M.
Lobo,Lélio Q.
dc.subject.por.fl_str_mv viscosity
suspensions
eucalypt
pine
consistency
fibre length
pH
topic viscosity
suspensions
eucalypt
pine
consistency
fibre length
pH
description The viscosity of aqueous suspensions of cellulose fibres from eucalipt and pine bleached kraft pulps has been measured at 25ºC as a function of consistency and pH. The measurements cover the range of 0.05 up to 1.00 mass per cent consistency and span the pH interval from about 2 to about 12. Empirical correlations have been established between the viscosity of the suspensions and the above mentioned properties.
publishDate 2003
dc.date.none.fl_str_mv 2003-12-01
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://scielo.pt/scielo.php?script=sci_arttext&pid=S0870-63522003000200006
url http://scielo.pt/scielo.php?script=sci_arttext&pid=S0870-63522003000200006
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv http://scielo.pt/scielo.php?script=sci_arttext&pid=S0870-63522003000200006
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 Unidade de Silvicultura e Produtos Florestais
publisher.none.fl_str_mv Unidade de Silvicultura e Produtos Florestais
dc.source.none.fl_str_mv Silva Lusitana v.11 n.2 2003
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
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