Parameters of viscous flow in dilute solutions of polyalkyl glycol ethers in secondary alcohols

Autores
Aznarez, Silvia; Ferreyra de Ruiz Holgado, Mercedes Marta Elsa; Arancibia, Eleuterio Luis
Año de publicación
2011
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Densities and viscosities were measured for the binary dilute mixtures of triethylene glycol monomethyl ether (TRIEGMME) in 2-alcohols (2-propanol (2-PR), 2-butanol (2-BU), and 2-pentanol (2-PE)) and tetraethylene glycol dimethyl ether (TEGDME) in 2-pentanol, at temperatures from 288.15 K to 318.15 K and in 0 ≤ x2 ≤ 0.10 mol fraction range of the polyalkyl glycol ethers. The values of the dynamic viscosity in the TRIEGMME + 2-PR systems are more viscous than pure solvent at the work temperatures. The Jones–Dole B coefficients and βG interaction parameters for viscous flow values were calculated and explain the behavior observed. The partial molar volumes at infinite dilution of solute in 2-alkanols were calculated by the parameters of viscous flow obtained in dilute solutions polyalkyl glycol ethers in 2-alkanols. The values have been compared with the values of partial molar volume at infinite dilution obtained by density measurement for both solutes in the 2-propanol, 2-butanol, and 2-pentanol.
Fil: Aznarez, Silvia. Universidad Nacional del Comahue. Facultad de Ingeniería; Argentina
Fil: Ferreyra de Ruiz Holgado, Mercedes Marta Elsa. Universidad Nacional de Tucumán. Facultad de Ciencias Exactas y Tecnología. Departamento de Ingeniería en Procesos y Gestión Industrial; Argentina
Fil: Arancibia, Eleuterio Luis. Universidad Nacional de Tucumán. Facultad de Ciencias Exactas y Tecnología. Departamento de Ingeniería en Procesos y Gestión Industrial; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto de Química del Noroeste. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia. Instituto de Química del Noroeste; Argentina
Materia
Aliphatic 2-Alcohol
Triethylene Glycol Monomethyl Ether
Tetraethylene Glycol Dimethyl Ether
Jonesdole Coefficient
Activation Parameters for Viscous Flow
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/77649
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Parameters of viscous flow in dilute solutions of polyalkyl glycol ethers in secondary alcoholsAznarez, SilviaFerreyra de Ruiz Holgado, Mercedes Marta ElsaArancibia, Eleuterio LuisAliphatic 2-AlcoholTriethylene Glycol Monomethyl EtherTetraethylene Glycol Dimethyl EtherJonesdole CoefficientActivation Parameters for Viscous Flowhttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1Densities and viscosities were measured for the binary dilute mixtures of triethylene glycol monomethyl ether (TRIEGMME) in 2-alcohols (2-propanol (2-PR), 2-butanol (2-BU), and 2-pentanol (2-PE)) and tetraethylene glycol dimethyl ether (TEGDME) in 2-pentanol, at temperatures from 288.15 K to 318.15 K and in 0 ≤ x2 ≤ 0.10 mol fraction range of the polyalkyl glycol ethers. The values of the dynamic viscosity in the TRIEGMME + 2-PR systems are more viscous than pure solvent at the work temperatures. The Jones–Dole B coefficients and βG interaction parameters for viscous flow values were calculated and explain the behavior observed. The partial molar volumes at infinite dilution of solute in 2-alkanols were calculated by the parameters of viscous flow obtained in dilute solutions polyalkyl glycol ethers in 2-alkanols. The values have been compared with the values of partial molar volume at infinite dilution obtained by density measurement for both solutes in the 2-propanol, 2-butanol, and 2-pentanol.Fil: Aznarez, Silvia. Universidad Nacional del Comahue. Facultad de Ingeniería; ArgentinaFil: Ferreyra de Ruiz Holgado, Mercedes Marta Elsa. Universidad Nacional de Tucumán. Facultad de Ciencias Exactas y Tecnología. Departamento de Ingeniería en Procesos y Gestión Industrial; ArgentinaFil: Arancibia, Eleuterio Luis. Universidad Nacional de Tucumán. Facultad de Ciencias Exactas y Tecnología. Departamento de Ingeniería en Procesos y Gestión Industrial; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto de Química del Noroeste. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia. Instituto de Química del Noroeste; ArgentinaElsevier Science2011-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/77649Aznarez, Silvia; Ferreyra de Ruiz Holgado, Mercedes Marta Elsa; Arancibia, Eleuterio Luis; Parameters of viscous flow in dilute solutions of polyalkyl glycol ethers in secondary alcohols; Elsevier Science; Journal of Molecular Liquids; 162; 1; 2-2011; 1-60167-7322CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0167732211000535?via%3Dihubinfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.molliq.2011.02.008info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:48:10Zoai:ri.conicet.gov.ar:11336/77649instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 09:48:10.538CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Parameters of viscous flow in dilute solutions of polyalkyl glycol ethers in secondary alcohols
title Parameters of viscous flow in dilute solutions of polyalkyl glycol ethers in secondary alcohols
spellingShingle Parameters of viscous flow in dilute solutions of polyalkyl glycol ethers in secondary alcohols
Aznarez, Silvia
Aliphatic 2-Alcohol
Triethylene Glycol Monomethyl Ether
Tetraethylene Glycol Dimethyl Ether
Jonesdole Coefficient
Activation Parameters for Viscous Flow
title_short Parameters of viscous flow in dilute solutions of polyalkyl glycol ethers in secondary alcohols
title_full Parameters of viscous flow in dilute solutions of polyalkyl glycol ethers in secondary alcohols
title_fullStr Parameters of viscous flow in dilute solutions of polyalkyl glycol ethers in secondary alcohols
title_full_unstemmed Parameters of viscous flow in dilute solutions of polyalkyl glycol ethers in secondary alcohols
title_sort Parameters of viscous flow in dilute solutions of polyalkyl glycol ethers in secondary alcohols
dc.creator.none.fl_str_mv Aznarez, Silvia
Ferreyra de Ruiz Holgado, Mercedes Marta Elsa
Arancibia, Eleuterio Luis
author Aznarez, Silvia
author_facet Aznarez, Silvia
Ferreyra de Ruiz Holgado, Mercedes Marta Elsa
Arancibia, Eleuterio Luis
author_role author
author2 Ferreyra de Ruiz Holgado, Mercedes Marta Elsa
Arancibia, Eleuterio Luis
author2_role author
author
dc.subject.none.fl_str_mv Aliphatic 2-Alcohol
Triethylene Glycol Monomethyl Ether
Tetraethylene Glycol Dimethyl Ether
Jonesdole Coefficient
Activation Parameters for Viscous Flow
topic Aliphatic 2-Alcohol
Triethylene Glycol Monomethyl Ether
Tetraethylene Glycol Dimethyl Ether
Jonesdole Coefficient
Activation Parameters for Viscous Flow
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Densities and viscosities were measured for the binary dilute mixtures of triethylene glycol monomethyl ether (TRIEGMME) in 2-alcohols (2-propanol (2-PR), 2-butanol (2-BU), and 2-pentanol (2-PE)) and tetraethylene glycol dimethyl ether (TEGDME) in 2-pentanol, at temperatures from 288.15 K to 318.15 K and in 0 ≤ x2 ≤ 0.10 mol fraction range of the polyalkyl glycol ethers. The values of the dynamic viscosity in the TRIEGMME + 2-PR systems are more viscous than pure solvent at the work temperatures. The Jones–Dole B coefficients and βG interaction parameters for viscous flow values were calculated and explain the behavior observed. The partial molar volumes at infinite dilution of solute in 2-alkanols were calculated by the parameters of viscous flow obtained in dilute solutions polyalkyl glycol ethers in 2-alkanols. The values have been compared with the values of partial molar volume at infinite dilution obtained by density measurement for both solutes in the 2-propanol, 2-butanol, and 2-pentanol.
Fil: Aznarez, Silvia. Universidad Nacional del Comahue. Facultad de Ingeniería; Argentina
Fil: Ferreyra de Ruiz Holgado, Mercedes Marta Elsa. Universidad Nacional de Tucumán. Facultad de Ciencias Exactas y Tecnología. Departamento de Ingeniería en Procesos y Gestión Industrial; Argentina
Fil: Arancibia, Eleuterio Luis. Universidad Nacional de Tucumán. Facultad de Ciencias Exactas y Tecnología. Departamento de Ingeniería en Procesos y Gestión Industrial; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Instituto de Química del Noroeste. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia. Instituto de Química del Noroeste; Argentina
description Densities and viscosities were measured for the binary dilute mixtures of triethylene glycol monomethyl ether (TRIEGMME) in 2-alcohols (2-propanol (2-PR), 2-butanol (2-BU), and 2-pentanol (2-PE)) and tetraethylene glycol dimethyl ether (TEGDME) in 2-pentanol, at temperatures from 288.15 K to 318.15 K and in 0 ≤ x2 ≤ 0.10 mol fraction range of the polyalkyl glycol ethers. The values of the dynamic viscosity in the TRIEGMME + 2-PR systems are more viscous than pure solvent at the work temperatures. The Jones–Dole B coefficients and βG interaction parameters for viscous flow values were calculated and explain the behavior observed. The partial molar volumes at infinite dilution of solute in 2-alkanols were calculated by the parameters of viscous flow obtained in dilute solutions polyalkyl glycol ethers in 2-alkanols. The values have been compared with the values of partial molar volume at infinite dilution obtained by density measurement for both solutes in the 2-propanol, 2-butanol, and 2-pentanol.
publishDate 2011
dc.date.none.fl_str_mv 2011-02
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/77649
Aznarez, Silvia; Ferreyra de Ruiz Holgado, Mercedes Marta Elsa; Arancibia, Eleuterio Luis; Parameters of viscous flow in dilute solutions of polyalkyl glycol ethers in secondary alcohols; Elsevier Science; Journal of Molecular Liquids; 162; 1; 2-2011; 1-6
0167-7322
CONICET Digital
CONICET
url http://hdl.handle.net/11336/77649
identifier_str_mv Aznarez, Silvia; Ferreyra de Ruiz Holgado, Mercedes Marta Elsa; Arancibia, Eleuterio Luis; Parameters of viscous flow in dilute solutions of polyalkyl glycol ethers in secondary alcohols; Elsevier Science; Journal of Molecular Liquids; 162; 1; 2-2011; 1-6
0167-7322
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0167732211000535?via%3Dihub
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.molliq.2011.02.008
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier Science
publisher.none.fl_str_mv Elsevier Science
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.13397

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