Activity coefficients of potassium chloride in aqueous solutions of potassium chloride and potassium phthalate

Detalhes bibliográficos
Autor(a) principal: Marques,A.
Data de Publicação: 2006
Outros Autores: Ferra,M.I.A., Bandeira,M.H.
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=S0872-19042006000200011
Resumo: Mean activity coefficients of potassium chloride were determined in aqueous solutions of potassium chloride and potassium phthalate, in the temperature range 10-50 ºC and ionic strength range 0.05-4 mol kg-1, from potentiometric measurements on a galvanic cell without liquid junction. By processing the results using the Pitzer model, interaction parameters for potassium phthalate were calculated as well as their temperature dependence.
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spelling Activity coefficients of potassium chloride in aqueous solutions of potassium chloride and potassium phthalateactivity coefficientspotassium phthalatePitzer equationsMean activity coefficients of potassium chloride were determined in aqueous solutions of potassium chloride and potassium phthalate, in the temperature range 10-50 ºC and ionic strength range 0.05-4 mol kg-1, from potentiometric measurements on a galvanic cell without liquid junction. By processing the results using the Pitzer model, interaction parameters for potassium phthalate were calculated as well as their temperature dependence.Sociedade Portuguesa de Electroquímica2006-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articletext/htmlhttp://scielo.pt/scielo.php?script=sci_arttext&pid=S0872-19042006000200011Portugaliae Electrochimica Acta v.24 n.2 2006reponame: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=S0872-19042006000200011Marques,A.Ferra,M.I.A.Bandeira,M.H.info:eu-repo/semantics/openAccess2024-02-06T17:06:49Zoai:scielo:S0872-19042006000200011Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T02:20:00.919070Repositório 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 Activity coefficients of potassium chloride in aqueous solutions of potassium chloride and potassium phthalate
title Activity coefficients of potassium chloride in aqueous solutions of potassium chloride and potassium phthalate
spellingShingle Activity coefficients of potassium chloride in aqueous solutions of potassium chloride and potassium phthalate
Marques,A.
activity coefficients
potassium phthalate
Pitzer equations
title_short Activity coefficients of potassium chloride in aqueous solutions of potassium chloride and potassium phthalate
title_full Activity coefficients of potassium chloride in aqueous solutions of potassium chloride and potassium phthalate
title_fullStr Activity coefficients of potassium chloride in aqueous solutions of potassium chloride and potassium phthalate
title_full_unstemmed Activity coefficients of potassium chloride in aqueous solutions of potassium chloride and potassium phthalate
title_sort Activity coefficients of potassium chloride in aqueous solutions of potassium chloride and potassium phthalate
author Marques,A.
author_facet Marques,A.
Ferra,M.I.A.
Bandeira,M.H.
author_role author
author2 Ferra,M.I.A.
Bandeira,M.H.
author2_role author
author
dc.contributor.author.fl_str_mv Marques,A.
Ferra,M.I.A.
Bandeira,M.H.
dc.subject.por.fl_str_mv activity coefficients
potassium phthalate
Pitzer equations
topic activity coefficients
potassium phthalate
Pitzer equations
description Mean activity coefficients of potassium chloride were determined in aqueous solutions of potassium chloride and potassium phthalate, in the temperature range 10-50 ºC and ionic strength range 0.05-4 mol kg-1, from potentiometric measurements on a galvanic cell without liquid junction. By processing the results using the Pitzer model, interaction parameters for potassium phthalate were calculated as well as their temperature dependence.
publishDate 2006
dc.date.none.fl_str_mv 2006-01-01
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=S0872-19042006000200011
url http://scielo.pt/scielo.php?script=sci_arttext&pid=S0872-19042006000200011
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv http://scielo.pt/scielo.php?script=sci_arttext&pid=S0872-19042006000200011
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 Sociedade Portuguesa de Electroquímica
publisher.none.fl_str_mv Sociedade Portuguesa de Electroquímica
dc.source.none.fl_str_mv Portugaliae Electrochimica Acta v.24 n.2 2006
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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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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