Bubble point determination for CO2 + Ethanol + Alkanolamines (Monoethanolamine, Diethanolamine, or Triethanolamine) at high pressures

Autores
Brito Guerra Neto, Dival de; Ferreira Pinto, Leandro; Machado Giufrida, Willyan; Zabaloy, Marcelo Santiago; Cardozo Filho, Lúcio; Chiavone Filho, Osvaldo
Año de publicación
2014
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Experimental data from the phase transition of the ternary systems {CO2(1) + [0.25 monoethanolamine(2) + 0.75 ethanol(3)]}, {CO2(1) + [0.25 diethanolamine(2) + 0.75 ethanol(3)]} and {CO2(1)+ [0.25 triethanolamine(2) + 0.75 ethanol(3)]} is reported. A variable volume cell was employed using the static synthetic method in a temperature range of (313–343) K, pressures up to 14 MPa and CO2 mole fractions between 0.05 and 0.35. For xCO2 > 0.35 phase transition data could not be measured for pressures up to 35 MPa. Vapor–liquid transitions (VLE) of bubble point (BP) are determined for the three ternary systems studied. The determination of measures of the phase equilibrium of systems involving CO2 and alkanolamines are of great importance in the development of absorption processes. A great feature of alkanolamines is the possibility of capturing carbon dioxide (CO2) and promoting separation of this gas from other gas streams.
Fil: Brito Guerra Neto, Dival de. Universidade Federal do Rio Grande do Norte; Brasil
Fil: Ferreira Pinto, Leandro. Universidad Estadual de Maringá; Brasil
Fil: Machado Giufrida, Willyan. Universidad Estadual de Maringá; Brasil
Fil: Zabaloy, Marcelo Santiago. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnológico Bahia Blanca. Planta Piloto de Ingenieria Quimica (i). Grupo Vinculado Al Plapiqui - Investigación y Desarrollo en Tecnologia Quimica; Argentina. Universidad Nacional del Sur. Departamento de Ingenieria Quimica; Argentina
Fil: Cardozo Filho, Lúcio. Universidad Estadual de Maringá; Brasil
Fil: Chiavone Filho, Osvaldo. Universidade Federal do Rio Grande do Norte; Brasil
Materia
Co2
Ethanol
Alkanolamines
Phase Equilibrium
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:11336/13454
Acceder
id CONICETDig_6bb2737fec61f1082341cde734471b85
oai_identifier_str oai:ri.conicet.gov.ar:11336/13454
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Bubble point determination for CO2 + Ethanol + Alkanolamines (Monoethanolamine, Diethanolamine, or Triethanolamine) at high pressuresBrito Guerra Neto, Dival deFerreira Pinto, LeandroMachado Giufrida, WillyanZabaloy, Marcelo SantiagoCardozo Filho, LúcioChiavone Filho, OsvaldoCo2EthanolAlkanolaminesPhase Equilibriumhttps://purl.org/becyt/ford/2.4https://purl.org/becyt/ford/2Experimental data from the phase transition of the ternary systems {CO2(1) + [0.25 monoethanolamine(2) + 0.75 ethanol(3)]}, {CO2(1) + [0.25 diethanolamine(2) + 0.75 ethanol(3)]} and {CO2(1)+ [0.25 triethanolamine(2) + 0.75 ethanol(3)]} is reported. A variable volume cell was employed using the static synthetic method in a temperature range of (313–343) K, pressures up to 14 MPa and CO2 mole fractions between 0.05 and 0.35. For xCO2 > 0.35 phase transition data could not be measured for pressures up to 35 MPa. Vapor–liquid transitions (VLE) of bubble point (BP) are determined for the three ternary systems studied. The determination of measures of the phase equilibrium of systems involving CO2 and alkanolamines are of great importance in the development of absorption processes. A great feature of alkanolamines is the possibility of capturing carbon dioxide (CO2) and promoting separation of this gas from other gas streams.Fil: Brito Guerra Neto, Dival de. Universidade Federal do Rio Grande do Norte; BrasilFil: Ferreira Pinto, Leandro. Universidad Estadual de Maringá; BrasilFil: Machado Giufrida, Willyan. Universidad Estadual de Maringá; BrasilFil: Zabaloy, Marcelo Santiago. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnológico Bahia Blanca. Planta Piloto de Ingenieria Quimica (i). Grupo Vinculado Al Plapiqui - Investigación y Desarrollo en Tecnologia Quimica; Argentina. Universidad Nacional del Sur. Departamento de Ingenieria Quimica; ArgentinaFil: Cardozo Filho, Lúcio. Universidad Estadual de Maringá; BrasilFil: Chiavone Filho, Osvaldo. Universidade Federal do Rio Grande do Norte; BrasilAmerican Chemical Society2014-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/13454Brito Guerra Neto, Dival de ; Ferreira Pinto, Leandro ; Machado Giufrida, Willyan ; Zabaloy, Marcelo Santiago; Cardozo Filho, Lúcio; et al.; Bubble point determination for CO2 + Ethanol + Alkanolamines (Monoethanolamine, Diethanolamine, or Triethanolamine) at high pressures; American Chemical Society; Journal of Chemical and Engineering Data; 59; 9-2014; 3319-33230021-95681520-5134enginfo:eu-repo/semantics/altIdentifier/url/http://pubs.acs.org/doi/abs/10.1021/je5002957info:eu-repo/semantics/altIdentifier/doi/10.1021/je5002957info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T14:25:22Zoai:ri.conicet.gov.ar:11336/13454instacron: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:34982025-10-15 14:25:22.727CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Bubble point determination for CO2 + Ethanol + Alkanolamines (Monoethanolamine, Diethanolamine, or Triethanolamine) at high pressures
title Bubble point determination for CO2 + Ethanol + Alkanolamines (Monoethanolamine, Diethanolamine, or Triethanolamine) at high pressures
spellingShingle Bubble point determination for CO2 + Ethanol + Alkanolamines (Monoethanolamine, Diethanolamine, or Triethanolamine) at high pressures
Brito Guerra Neto, Dival de
Co2
Ethanol
Alkanolamines
Phase Equilibrium
title_short Bubble point determination for CO2 + Ethanol + Alkanolamines (Monoethanolamine, Diethanolamine, or Triethanolamine) at high pressures
title_full Bubble point determination for CO2 + Ethanol + Alkanolamines (Monoethanolamine, Diethanolamine, or Triethanolamine) at high pressures
title_fullStr Bubble point determination for CO2 + Ethanol + Alkanolamines (Monoethanolamine, Diethanolamine, or Triethanolamine) at high pressures
title_full_unstemmed Bubble point determination for CO2 + Ethanol + Alkanolamines (Monoethanolamine, Diethanolamine, or Triethanolamine) at high pressures
title_sort Bubble point determination for CO2 + Ethanol + Alkanolamines (Monoethanolamine, Diethanolamine, or Triethanolamine) at high pressures
dc.creator.none.fl_str_mv Brito Guerra Neto, Dival de
Ferreira Pinto, Leandro
Machado Giufrida, Willyan
Zabaloy, Marcelo Santiago
Cardozo Filho, Lúcio
Chiavone Filho, Osvaldo
author Brito Guerra Neto, Dival de
author_facet Brito Guerra Neto, Dival de
Ferreira Pinto, Leandro
Machado Giufrida, Willyan
Zabaloy, Marcelo Santiago
Cardozo Filho, Lúcio
Chiavone Filho, Osvaldo
author_role author
author2 Ferreira Pinto, Leandro
Machado Giufrida, Willyan
Zabaloy, Marcelo Santiago
Cardozo Filho, Lúcio
Chiavone Filho, Osvaldo
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Co2
Ethanol
Alkanolamines
Phase Equilibrium
topic Co2
Ethanol
Alkanolamines
Phase Equilibrium
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.4
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv Experimental data from the phase transition of the ternary systems {CO2(1) + [0.25 monoethanolamine(2) + 0.75 ethanol(3)]}, {CO2(1) + [0.25 diethanolamine(2) + 0.75 ethanol(3)]} and {CO2(1)+ [0.25 triethanolamine(2) + 0.75 ethanol(3)]} is reported. A variable volume cell was employed using the static synthetic method in a temperature range of (313–343) K, pressures up to 14 MPa and CO2 mole fractions between 0.05 and 0.35. For xCO2 > 0.35 phase transition data could not be measured for pressures up to 35 MPa. Vapor–liquid transitions (VLE) of bubble point (BP) are determined for the three ternary systems studied. The determination of measures of the phase equilibrium of systems involving CO2 and alkanolamines are of great importance in the development of absorption processes. A great feature of alkanolamines is the possibility of capturing carbon dioxide (CO2) and promoting separation of this gas from other gas streams.
Fil: Brito Guerra Neto, Dival de. Universidade Federal do Rio Grande do Norte; Brasil
Fil: Ferreira Pinto, Leandro. Universidad Estadual de Maringá; Brasil
Fil: Machado Giufrida, Willyan. Universidad Estadual de Maringá; Brasil
Fil: Zabaloy, Marcelo Santiago. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Centro Cientifico Tecnológico Bahia Blanca. Planta Piloto de Ingenieria Quimica (i). Grupo Vinculado Al Plapiqui - Investigación y Desarrollo en Tecnologia Quimica; Argentina. Universidad Nacional del Sur. Departamento de Ingenieria Quimica; Argentina
Fil: Cardozo Filho, Lúcio. Universidad Estadual de Maringá; Brasil
Fil: Chiavone Filho, Osvaldo. Universidade Federal do Rio Grande do Norte; Brasil
description Experimental data from the phase transition of the ternary systems {CO2(1) + [0.25 monoethanolamine(2) + 0.75 ethanol(3)]}, {CO2(1) + [0.25 diethanolamine(2) + 0.75 ethanol(3)]} and {CO2(1)+ [0.25 triethanolamine(2) + 0.75 ethanol(3)]} is reported. A variable volume cell was employed using the static synthetic method in a temperature range of (313–343) K, pressures up to 14 MPa and CO2 mole fractions between 0.05 and 0.35. For xCO2 > 0.35 phase transition data could not be measured for pressures up to 35 MPa. Vapor–liquid transitions (VLE) of bubble point (BP) are determined for the three ternary systems studied. The determination of measures of the phase equilibrium of systems involving CO2 and alkanolamines are of great importance in the development of absorption processes. A great feature of alkanolamines is the possibility of capturing carbon dioxide (CO2) and promoting separation of this gas from other gas streams.
publishDate 2014
dc.date.none.fl_str_mv 2014-09
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/11336/13454
Brito Guerra Neto, Dival de ; Ferreira Pinto, Leandro ; Machado Giufrida, Willyan ; Zabaloy, Marcelo Santiago; Cardozo Filho, Lúcio; et al.; Bubble point determination for CO2 + Ethanol + Alkanolamines (Monoethanolamine, Diethanolamine, or Triethanolamine) at high pressures; American Chemical Society; Journal of Chemical and Engineering Data; 59; 9-2014; 3319-3323
0021-9568
1520-5134
url http://hdl.handle.net/11336/13454
identifier_str_mv Brito Guerra Neto, Dival de ; Ferreira Pinto, Leandro ; Machado Giufrida, Willyan ; Zabaloy, Marcelo Santiago; Cardozo Filho, Lúcio; et al.; Bubble point determination for CO2 + Ethanol + Alkanolamines (Monoethanolamine, Diethanolamine, or Triethanolamine) at high pressures; American Chemical Society; Journal of Chemical and Engineering Data; 59; 9-2014; 3319-3323
0021-9568
1520-5134
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://pubs.acs.org/doi/abs/10.1021/je5002957
info:eu-repo/semantics/altIdentifier/doi/10.1021/je5002957
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
dc.publisher.none.fl_str_mv American Chemical Society
publisher.none.fl_str_mv American Chemical Society
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
_version_ 1846082687481151488
score 13.22299

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