Phase behavior of carbon dioxide + medroxyprogesterone acetate system at high pressures

Autores
Pinto, L. F.; Rodriguez Reartes, Sabrina Belen; Corazza, M. L.; Cabral, V. F.; Araújo, P. H. H. de; Madureira, E. H.; Zabaloy, Marcelo Santiago; Cardozo Filho, L.
Año de publicación
2013
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
In this study the phase equilibrium behavior of the binary system CO2 (1) + medroxyprogesterone acetate (2) was determined. The static synthetic method, using a variable-volume view cell, was employed to obtain the experimental data in the temperature range of (303.15 to 343.15) K and pressures up to about 22 MPa. The mole fraction of medroxyprogesterone acetate varyied in the range from 4.10-5 to 9.10-5. For this system (fluid + solid) and (fluid + fluid + solid) transitions were observed. The phase equilibrium data obtained in this work were modeled using the Peng-Robinson equation of state for describing fluid mixtures, and an expression for the fugacity of pure solid medroxyprogesterone acetate (MPgAc) for representing the solid phase. The thermodynamic model was able to satisfactorily describe the phase behavior of the system investigated.
Fil: Pinto, L. F.. Universidade Estadual de Maringá; Brasil
Fil: Rodriguez Reartes, Sabrina Belen. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Bahía Blanca. Planta Piloto de Ingeniería Química (i); Argentina. Universidad Nacional del Sur; Argentina
Fil: Corazza, M. L.. Universidade Federal Do Parana; Brasil
Fil: Cabral, V. F.. Universidade Estadual de Maringá; Brasil
Fil: Araújo, P. H. H. de. Universidade Federal Da Santa Catarina; Brasil
Fil: Madureira, E. H.. Universidade de Sao Paulo; Brasil
Fil: Zabaloy, Marcelo Santiago. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Bahía Blanca. Planta Piloto de Ingeniería Química (i); Argentina. Universidad Nacional del Sur; Argentina
Fil: Cardozo Filho, L.. Universidade Estadual de Maringá; Brasil
Materia
Phase Equilibrium
Medroxyprogesterone Acetate
Co2
Supercritical
Equation of State
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:11336/12012
Acceder
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network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Phase behavior of carbon dioxide + medroxyprogesterone acetate system at high pressuresPinto, L. F.Rodriguez Reartes, Sabrina BelenCorazza, M. L.Cabral, V. F.Araújo, P. H. H. deMadureira, E. H.Zabaloy, Marcelo SantiagoCardozo Filho, L.Phase EquilibriumMedroxyprogesterone AcetateCo2SupercriticalEquation of Statehttps://purl.org/becyt/ford/2.4https://purl.org/becyt/ford/2In this study the phase equilibrium behavior of the binary system CO2 (1) + medroxyprogesterone acetate (2) was determined. The static synthetic method, using a variable-volume view cell, was employed to obtain the experimental data in the temperature range of (303.15 to 343.15) K and pressures up to about 22 MPa. The mole fraction of medroxyprogesterone acetate varyied in the range from 4.10-5 to 9.10-5. For this system (fluid + solid) and (fluid + fluid + solid) transitions were observed. The phase equilibrium data obtained in this work were modeled using the Peng-Robinson equation of state for describing fluid mixtures, and an expression for the fugacity of pure solid medroxyprogesterone acetate (MPgAc) for representing the solid phase. The thermodynamic model was able to satisfactorily describe the phase behavior of the system investigated.Fil: Pinto, L. F.. Universidade Estadual de Maringá; BrasilFil: Rodriguez Reartes, Sabrina Belen. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Bahía Blanca. Planta Piloto de Ingeniería Química (i); Argentina. Universidad Nacional del Sur; ArgentinaFil: Corazza, M. L.. Universidade Federal Do Parana; BrasilFil: Cabral, V. F.. Universidade Estadual de Maringá; BrasilFil: Araújo, P. H. H. de. Universidade Federal Da Santa Catarina; BrasilFil: Madureira, E. H.. Universidade de Sao Paulo; BrasilFil: Zabaloy, Marcelo Santiago. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Bahía Blanca. Planta Piloto de Ingeniería Química (i); Argentina. Universidad Nacional del Sur; ArgentinaFil: Cardozo Filho, L.. Universidade Estadual de Maringá; BrasilElsevier Science2013-07info: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/11336/12012Pinto, L. F.; Rodriguez Reartes, Sabrina Belen; Corazza, M. L.; Cabral, V. F.; Araújo, P. H. H. de; et al.; Phase behavior of carbon dioxide + medroxyprogesterone acetate system at high pressures; Elsevier Science; Fluid Phase Equilibria; 349; 7-2013; 1-110378-3812enginfo:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0378381213001465info:eu-repo/semantics/altIdentifier/doi/10.1016/j.fluid.2013.03.019info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:55:13Zoai:ri.conicet.gov.ar:11336/12012instacron: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 09:55:13.515CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Phase behavior of carbon dioxide + medroxyprogesterone acetate system at high pressures
title Phase behavior of carbon dioxide + medroxyprogesterone acetate system at high pressures
spellingShingle Phase behavior of carbon dioxide + medroxyprogesterone acetate system at high pressures
Pinto, L. F.
Phase Equilibrium
Medroxyprogesterone Acetate
Co2
Supercritical
Equation of State
title_short Phase behavior of carbon dioxide + medroxyprogesterone acetate system at high pressures
title_full Phase behavior of carbon dioxide + medroxyprogesterone acetate system at high pressures
title_fullStr Phase behavior of carbon dioxide + medroxyprogesterone acetate system at high pressures
title_full_unstemmed Phase behavior of carbon dioxide + medroxyprogesterone acetate system at high pressures
title_sort Phase behavior of carbon dioxide + medroxyprogesterone acetate system at high pressures
dc.creator.none.fl_str_mv Pinto, L. F.
Rodriguez Reartes, Sabrina Belen
Corazza, M. L.
Cabral, V. F.
Araújo, P. H. H. de
Madureira, E. H.
Zabaloy, Marcelo Santiago
Cardozo Filho, L.
author Pinto, L. F.
author_facet Pinto, L. F.
Rodriguez Reartes, Sabrina Belen
Corazza, M. L.
Cabral, V. F.
Araújo, P. H. H. de
Madureira, E. H.
Zabaloy, Marcelo Santiago
Cardozo Filho, L.
author_role author
author2 Rodriguez Reartes, Sabrina Belen
Corazza, M. L.
Cabral, V. F.
Araújo, P. H. H. de
Madureira, E. H.
Zabaloy, Marcelo Santiago
Cardozo Filho, L.
author2_role author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Phase Equilibrium
Medroxyprogesterone Acetate
Co2
Supercritical
Equation of State
topic Phase Equilibrium
Medroxyprogesterone Acetate
Co2
Supercritical
Equation of State
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.4
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv In this study the phase equilibrium behavior of the binary system CO2 (1) + medroxyprogesterone acetate (2) was determined. The static synthetic method, using a variable-volume view cell, was employed to obtain the experimental data in the temperature range of (303.15 to 343.15) K and pressures up to about 22 MPa. The mole fraction of medroxyprogesterone acetate varyied in the range from 4.10-5 to 9.10-5. For this system (fluid + solid) and (fluid + fluid + solid) transitions were observed. The phase equilibrium data obtained in this work were modeled using the Peng-Robinson equation of state for describing fluid mixtures, and an expression for the fugacity of pure solid medroxyprogesterone acetate (MPgAc) for representing the solid phase. The thermodynamic model was able to satisfactorily describe the phase behavior of the system investigated.
Fil: Pinto, L. F.. Universidade Estadual de Maringá; Brasil
Fil: Rodriguez Reartes, Sabrina Belen. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Bahía Blanca. Planta Piloto de Ingeniería Química (i); Argentina. Universidad Nacional del Sur; Argentina
Fil: Corazza, M. L.. Universidade Federal Do Parana; Brasil
Fil: Cabral, V. F.. Universidade Estadual de Maringá; Brasil
Fil: Araújo, P. H. H. de. Universidade Federal Da Santa Catarina; Brasil
Fil: Madureira, E. H.. Universidade de Sao Paulo; Brasil
Fil: Zabaloy, Marcelo Santiago. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Bahía Blanca. Planta Piloto de Ingeniería Química (i); Argentina. Universidad Nacional del Sur; Argentina
Fil: Cardozo Filho, L.. Universidade Estadual de Maringá; Brasil
description In this study the phase equilibrium behavior of the binary system CO2 (1) + medroxyprogesterone acetate (2) was determined. The static synthetic method, using a variable-volume view cell, was employed to obtain the experimental data in the temperature range of (303.15 to 343.15) K and pressures up to about 22 MPa. The mole fraction of medroxyprogesterone acetate varyied in the range from 4.10-5 to 9.10-5. For this system (fluid + solid) and (fluid + fluid + solid) transitions were observed. The phase equilibrium data obtained in this work were modeled using the Peng-Robinson equation of state for describing fluid mixtures, and an expression for the fugacity of pure solid medroxyprogesterone acetate (MPgAc) for representing the solid phase. The thermodynamic model was able to satisfactorily describe the phase behavior of the system investigated.
publishDate 2013
dc.date.none.fl_str_mv 2013-07
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/11336/12012
Pinto, L. F.; Rodriguez Reartes, Sabrina Belen; Corazza, M. L.; Cabral, V. F.; Araújo, P. H. H. de; et al.; Phase behavior of carbon dioxide + medroxyprogesterone acetate system at high pressures; Elsevier Science; Fluid Phase Equilibria; 349; 7-2013; 1-11
0378-3812
url http://hdl.handle.net/11336/12012
identifier_str_mv Pinto, L. F.; Rodriguez Reartes, Sabrina Belen; Corazza, M. L.; Cabral, V. F.; Araújo, P. H. H. de; et al.; Phase behavior of carbon dioxide + medroxyprogesterone acetate system at high pressures; Elsevier Science; Fluid Phase Equilibria; 349; 7-2013; 1-11
0378-3812
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0378381213001465
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.fluid.2013.03.019
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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