Role of fractional cake composition in cake resistance

Detalhes bibliográficos
Autor(a) principal: Yelshin, Alexander
Data de Publicação: 2002
Outros Autores: Teixeira, J. A., Bowen, William R., Mota, M.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/1822/1053
Resumo: The binary mixture model was applied in order to provide an explanation of the discrepancy between the calculated and experimentally measured specific cake resistance in TiO2 cakes. The case under consideration shows clearly that, even where physico-chemical factors influence the particle size distribution, for some bimodal dispersed systems where the ratio of larger diameter particles to those of smaller diameter is greater than 4, the specific cake resistance can be defined by using the particle mixture approach. Consideration of tortuosity as a variable parameter dependent on porosity may improve the degree of fit between the cake resistance modelling and experimentally measured results.
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spelling Role of fractional cake composition in cake resistanceMicrofiltrationPorosityTortuositySpecific cake resistanceThe binary mixture model was applied in order to provide an explanation of the discrepancy between the calculated and experimentally measured specific cake resistance in TiO2 cakes. The case under consideration shows clearly that, even where physico-chemical factors influence the particle size distribution, for some bimodal dispersed systems where the ratio of larger diameter particles to those of smaller diameter is greater than 4, the specific cake resistance can be defined by using the particle mixture approach. Consideration of tortuosity as a variable parameter dependent on porosity may improve the degree of fit between the cake resistance modelling and experimentally measured results.Organização do Tratado do Atlântico Norte (NATO).The Filtration SocietyUniversidade do MinhoYelshin, AlexanderTeixeira, J. A.Bowen, William R.Mota, M.20022002-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/1822/1053eng“Transactions of the filtration society”. ISSN 1471-3640. 2:2 (2002) 45-48.info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-07-21T12:09:38Zoai:repositorium.sdum.uminho.pt:1822/1053Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T19:01:04.328420Repositório 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 Role of fractional cake composition in cake resistance
title Role of fractional cake composition in cake resistance
spellingShingle Role of fractional cake composition in cake resistance
Yelshin, Alexander
Microfiltration
Porosity
Tortuosity
Specific cake resistance
title_short Role of fractional cake composition in cake resistance
title_full Role of fractional cake composition in cake resistance
title_fullStr Role of fractional cake composition in cake resistance
title_full_unstemmed Role of fractional cake composition in cake resistance
title_sort Role of fractional cake composition in cake resistance
author Yelshin, Alexander
author_facet Yelshin, Alexander
Teixeira, J. A.
Bowen, William R.
Mota, M.
author_role author
author2 Teixeira, J. A.
Bowen, William R.
Mota, M.
author2_role author
author
author
dc.contributor.none.fl_str_mv Universidade do Minho
dc.contributor.author.fl_str_mv Yelshin, Alexander
Teixeira, J. A.
Bowen, William R.
Mota, M.
dc.subject.por.fl_str_mv Microfiltration
Porosity
Tortuosity
Specific cake resistance
topic Microfiltration
Porosity
Tortuosity
Specific cake resistance
description The binary mixture model was applied in order to provide an explanation of the discrepancy between the calculated and experimentally measured specific cake resistance in TiO2 cakes. The case under consideration shows clearly that, even where physico-chemical factors influence the particle size distribution, for some bimodal dispersed systems where the ratio of larger diameter particles to those of smaller diameter is greater than 4, the specific cake resistance can be defined by using the particle mixture approach. Consideration of tortuosity as a variable parameter dependent on porosity may improve the degree of fit between the cake resistance modelling and experimentally measured results.
publishDate 2002
dc.date.none.fl_str_mv 2002
2002-01-01T00:00:00Z
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://hdl.handle.net/1822/1053
url http://hdl.handle.net/1822/1053
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv “Transactions of the filtration society”. ISSN 1471-3640. 2:2 (2002) 45-48.
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv The Filtration Society
publisher.none.fl_str_mv The Filtration Society
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
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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
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