Bubble point determination for CO2 + Ethanol + Alkanolamines (Monoethanolamine, Diethanolamine, or Triethanolamine) at high pressures
Autor(a) principal: | |
---|---|
Data de Publicação: | 2014 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFRN |
Texto Completo: | https://repositorio.ufrn.br/handle/123456789/45014 |
Resumo: | 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 |
id |
UFRN_42bb3287bed74700a649487226be2730 |
---|---|
oai_identifier_str |
oai:https://repositorio.ufrn.br:123456789/45014 |
network_acronym_str |
UFRN |
network_name_str |
Repositório Institucional da UFRN |
repository_id_str |
|
spelling |
Chiavone Filho, OsvaldoGuerra Neto, Dival de BritoFerreira Pinto, LeandroGiufrida, Willyan MachadoZabaloy, Marcelo SantiagoCardozo Filho, Lucio2021-11-24T20:08:04Z2021-11-24T20:08:04Z2014-09-15NETO GUERRA, D. B.; PINTO, L.F.; GIUFRIDA, W. M.; ZABALOY, M. S.; CARDOZO FILHO, L.; CHIAVONE-FILHO, O.. Bubble Point Determination for CO + Ethanol + Alkanolamines (Monoethanolamine, Diethanolamine, or Triethanolamine) at High Pressures. Journal of Chemical and Engineering Data, v. 59, p. 3319-3323, 2014. Disponível em: https://pubs.acs.org/doi/10.1021/je5002957. Acesso em: 02 jul. 2021. https://doi.org/10.1021/je50029570021-95681520-5134https://repositorio.ufrn.br/handle/123456789/4501410.1021/je5002957ACS PublicationsAttribution-NonCommercial-NoDerivs 3.0 Brazilhttp://creativecommons.org/licenses/by-nc-nd/3.0/br/info:eu-repo/semantics/openAccessBubble Point DeterminationCO2 + Ethanol + AlkanolaminesMonoethanolamineDiethanolamineTriethanolamineBubble point determination for CO2 + Ethanol + Alkanolamines (Monoethanolamine, Diethanolamine, or Triethanolamine) at high pressuresinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleExperimental 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 streamsengreponame:Repositório Institucional da UFRNinstname:Universidade Federal do Rio Grande do Norte (UFRN)instacron:UFRNORIGINALBubblePointDetermination_ChiavineFilho_2014.pdfBubblePointDetermination_ChiavineFilho_2014.pdfapplication/pdf354388https://repositorio.ufrn.br/bitstream/123456789/45014/1/BubblePointDetermination_ChiavineFilho_2014.pdfcc543da36b2ef97a055e788d93d49056MD51LICENSElicense.txtlicense.txttext/plain; charset=utf-81484https://repositorio.ufrn.br/bitstream/123456789/45014/3/license.txte9597aa2854d128fd968be5edc8a28d9MD53CC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; charset=utf-8811https://repositorio.ufrn.br/bitstream/123456789/45014/2/license_rdfe39d27027a6cc9cb039ad269a5db8e34MD52123456789/450142021-11-24 17:08:05.533oai:https://repositorio.ufrn.br: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Repositório de PublicaçõesPUBhttp://repositorio.ufrn.br/oai/opendoar:2021-11-24T20:08:05Repositório Institucional da UFRN - Universidade Federal do Rio Grande do Norte (UFRN)false |
dc.title.pt_BR.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 Chiavone Filho, Osvaldo Bubble Point Determination CO2 + Ethanol + Alkanolamines Monoethanolamine Diethanolamine Triethanolamine |
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 |
author |
Chiavone Filho, Osvaldo |
author_facet |
Chiavone Filho, Osvaldo Guerra Neto, Dival de Brito Ferreira Pinto, Leandro Giufrida, Willyan Machado Zabaloy, Marcelo Santiago Cardozo Filho, Lucio |
author_role |
author |
author2 |
Guerra Neto, Dival de Brito Ferreira Pinto, Leandro Giufrida, Willyan Machado Zabaloy, Marcelo Santiago Cardozo Filho, Lucio |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Chiavone Filho, Osvaldo Guerra Neto, Dival de Brito Ferreira Pinto, Leandro Giufrida, Willyan Machado Zabaloy, Marcelo Santiago Cardozo Filho, Lucio |
dc.subject.por.fl_str_mv |
Bubble Point Determination CO2 + Ethanol + Alkanolamines Monoethanolamine Diethanolamine Triethanolamine |
topic |
Bubble Point Determination CO2 + Ethanol + Alkanolamines Monoethanolamine Diethanolamine Triethanolamine |
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.issued.fl_str_mv |
2014-09-15 |
dc.date.accessioned.fl_str_mv |
2021-11-24T20:08:04Z |
dc.date.available.fl_str_mv |
2021-11-24T20:08:04Z |
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.citation.fl_str_mv |
NETO GUERRA, D. B.; PINTO, L.F.; GIUFRIDA, W. M.; ZABALOY, M. S.; CARDOZO FILHO, L.; CHIAVONE-FILHO, O.. Bubble Point Determination for CO + Ethanol + Alkanolamines (Monoethanolamine, Diethanolamine, or Triethanolamine) at High Pressures. Journal of Chemical and Engineering Data, v. 59, p. 3319-3323, 2014. Disponível em: https://pubs.acs.org/doi/10.1021/je5002957. Acesso em: 02 jul. 2021. https://doi.org/10.1021/je5002957 |
dc.identifier.uri.fl_str_mv |
https://repositorio.ufrn.br/handle/123456789/45014 |
dc.identifier.issn.none.fl_str_mv |
0021-9568 1520-5134 |
dc.identifier.doi.none.fl_str_mv |
10.1021/je5002957 |
identifier_str_mv |
NETO GUERRA, D. B.; PINTO, L.F.; GIUFRIDA, W. M.; ZABALOY, M. S.; CARDOZO FILHO, L.; CHIAVONE-FILHO, O.. Bubble Point Determination for CO + Ethanol + Alkanolamines (Monoethanolamine, Diethanolamine, or Triethanolamine) at High Pressures. Journal of Chemical and Engineering Data, v. 59, p. 3319-3323, 2014. Disponível em: https://pubs.acs.org/doi/10.1021/je5002957. Acesso em: 02 jul. 2021. https://doi.org/10.1021/je5002957 0021-9568 1520-5134 10.1021/je5002957 |
url |
https://repositorio.ufrn.br/handle/123456789/45014 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.rights.driver.fl_str_mv |
Attribution-NonCommercial-NoDerivs 3.0 Brazil http://creativecommons.org/licenses/by-nc-nd/3.0/br/ info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Attribution-NonCommercial-NoDerivs 3.0 Brazil http://creativecommons.org/licenses/by-nc-nd/3.0/br/ |
eu_rights_str_mv |
openAccess |
dc.publisher.none.fl_str_mv |
ACS Publications |
publisher.none.fl_str_mv |
ACS Publications |
dc.source.none.fl_str_mv |
reponame:Repositório Institucional da UFRN instname:Universidade Federal do Rio Grande do Norte (UFRN) instacron:UFRN |
instname_str |
Universidade Federal do Rio Grande do Norte (UFRN) |
instacron_str |
UFRN |
institution |
UFRN |
reponame_str |
Repositório Institucional da UFRN |
collection |
Repositório Institucional da UFRN |
bitstream.url.fl_str_mv |
https://repositorio.ufrn.br/bitstream/123456789/45014/1/BubblePointDetermination_ChiavineFilho_2014.pdf https://repositorio.ufrn.br/bitstream/123456789/45014/3/license.txt https://repositorio.ufrn.br/bitstream/123456789/45014/2/license_rdf |
bitstream.checksum.fl_str_mv |
cc543da36b2ef97a055e788d93d49056 e9597aa2854d128fd968be5edc8a28d9 e39d27027a6cc9cb039ad269a5db8e34 |
bitstream.checksumAlgorithm.fl_str_mv |
MD5 MD5 MD5 |
repository.name.fl_str_mv |
Repositório Institucional da UFRN - Universidade Federal do Rio Grande do Norte (UFRN) |
repository.mail.fl_str_mv |
|
_version_ |
1802117671211237376 |