Breakthrough analysis of continuous fixed-bed dehydration of gas streams using 4A zeolite molecular sieve

Detalhes bibliográficos
Autor(a) principal: Carvalho, Guilherme Ribeiro de
Data de Publicação: 2022
Outros Autores: Cappellari, Bruno, Böhmer Júnior, Rubi, Trierweiler, Luciane Ferreira, Trierweiler , Jorge Otávio, Farenzena, Marcelo
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Acta scientiarum. Technology (Online)
Texto Completo: http://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/58764
Resumo: The experimentally investigation for dehydration of gas streams in a fixed-bed adsorption column using a 4A molecular sieve was reported for the first time. Different operating conditions of the adsorption system were performed, such as flow rate (2.0, 5.0 and 8.0 L min.-1) and bed depths (10, 20 and 30 cm). A significantly decreased (p ≤ 0.05) in exhaustion time of the adsorption column was verified as a result of the increase in the flow rate. On the other hand, a significantly increase (p ≤ 0.05) in the rupture time and the mass transfer zone (MTZ) were observed when the bed depths rise. Furthermore, the experimental data were satisfactory described by the Yoon-Nelson model due to high values of correlation coefficient (R2). These results suggested the suitability of 4A zeolite molecular sieve for the dehydration of gas streams in continuous operating mode. Moreover, it could be interesting for the scientific communities and industry.
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spelling Breakthrough analysis of continuous fixed-bed dehydration of gas streams using 4A zeolite molecular sieveBreakthrough analysis of continuous fixed-bed dehydration of gas streams using 4A zeolite molecular sieveadsorption; 4A zeolite molecular sieve; carbon dioxide; dehydration; natural gas; breakthrough curves.adsorption; 4A zeolite molecular sieve; carbon dioxide; dehydration; natural gas; breakthrough curves.The experimentally investigation for dehydration of gas streams in a fixed-bed adsorption column using a 4A molecular sieve was reported for the first time. Different operating conditions of the adsorption system were performed, such as flow rate (2.0, 5.0 and 8.0 L min.-1) and bed depths (10, 20 and 30 cm). A significantly decreased (p ≤ 0.05) in exhaustion time of the adsorption column was verified as a result of the increase in the flow rate. On the other hand, a significantly increase (p ≤ 0.05) in the rupture time and the mass transfer zone (MTZ) were observed when the bed depths rise. Furthermore, the experimental data were satisfactory described by the Yoon-Nelson model due to high values of correlation coefficient (R2). These results suggested the suitability of 4A zeolite molecular sieve for the dehydration of gas streams in continuous operating mode. Moreover, it could be interesting for the scientific communities and industry.The experimentally investigation for dehydration of gas streams in a fixed-bed adsorption column using a 4A molecular sieve was reported for the first time. Different operating conditions of the adsorption system were performed, such as flow rate (2.0, 5.0 and 8.0 L min.-1) and bed depths (10, 20 and 30 cm). A significantly decreased (p ≤ 0.05) in exhaustion time of the adsorption column was verified as a result of the increase in the flow rate. On the other hand, a significantly increase (p ≤ 0.05) in the rupture time and the mass transfer zone (MTZ) were observed when the bed depths rise. Furthermore, the experimental data were satisfactory described by the Yoon-Nelson model due to high values of correlation coefficient (R2). These results suggested the suitability of 4A zeolite molecular sieve for the dehydration of gas streams in continuous operating mode. Moreover, it could be interesting for the scientific communities and industry.Universidade Estadual De Maringá2022-08-26info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/5876410.4025/actascitechnol.v45i1.58764Acta Scientiarum. Technology; Vol 45 (2023): Publicação contínua; e58764Acta Scientiarum. Technology; v. 45 (2023): Publicação contínua; e587641806-25631807-8664reponame:Acta scientiarum. Technology (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMenghttp://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/58764/751375154701Copyright (c) 2023 Acta Scientiarum. Technologyhttp://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessCarvalho, Guilherme Ribeiro de Cappellari, Bruno Böhmer Júnior, Rubi Trierweiler, Luciane Ferreira Trierweiler , Jorge Otávio Farenzena, Marcelo 2023-01-31T19:05:36Zoai:periodicos.uem.br/ojs:article/58764Revistahttps://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/indexPUBhttps://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/oai||actatech@uem.br1807-86641806-2563opendoar:2023-01-31T19:05:36Acta scientiarum. Technology (Online) - Universidade Estadual de Maringá (UEM)false
dc.title.none.fl_str_mv Breakthrough analysis of continuous fixed-bed dehydration of gas streams using 4A zeolite molecular sieve
Breakthrough analysis of continuous fixed-bed dehydration of gas streams using 4A zeolite molecular sieve
title Breakthrough analysis of continuous fixed-bed dehydration of gas streams using 4A zeolite molecular sieve
spellingShingle Breakthrough analysis of continuous fixed-bed dehydration of gas streams using 4A zeolite molecular sieve
Carvalho, Guilherme Ribeiro de
adsorption; 4A zeolite molecular sieve; carbon dioxide; dehydration; natural gas; breakthrough curves.
adsorption; 4A zeolite molecular sieve; carbon dioxide; dehydration; natural gas; breakthrough curves.
title_short Breakthrough analysis of continuous fixed-bed dehydration of gas streams using 4A zeolite molecular sieve
title_full Breakthrough analysis of continuous fixed-bed dehydration of gas streams using 4A zeolite molecular sieve
title_fullStr Breakthrough analysis of continuous fixed-bed dehydration of gas streams using 4A zeolite molecular sieve
title_full_unstemmed Breakthrough analysis of continuous fixed-bed dehydration of gas streams using 4A zeolite molecular sieve
title_sort Breakthrough analysis of continuous fixed-bed dehydration of gas streams using 4A zeolite molecular sieve
author Carvalho, Guilherme Ribeiro de
author_facet Carvalho, Guilherme Ribeiro de
Cappellari, Bruno
Böhmer Júnior, Rubi
Trierweiler, Luciane Ferreira
Trierweiler , Jorge Otávio
Farenzena, Marcelo
author_role author
author2 Cappellari, Bruno
Böhmer Júnior, Rubi
Trierweiler, Luciane Ferreira
Trierweiler , Jorge Otávio
Farenzena, Marcelo
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Carvalho, Guilherme Ribeiro de
Cappellari, Bruno
Böhmer Júnior, Rubi
Trierweiler, Luciane Ferreira
Trierweiler , Jorge Otávio
Farenzena, Marcelo
dc.subject.por.fl_str_mv adsorption; 4A zeolite molecular sieve; carbon dioxide; dehydration; natural gas; breakthrough curves.
adsorption; 4A zeolite molecular sieve; carbon dioxide; dehydration; natural gas; breakthrough curves.
topic adsorption; 4A zeolite molecular sieve; carbon dioxide; dehydration; natural gas; breakthrough curves.
adsorption; 4A zeolite molecular sieve; carbon dioxide; dehydration; natural gas; breakthrough curves.
description The experimentally investigation for dehydration of gas streams in a fixed-bed adsorption column using a 4A molecular sieve was reported for the first time. Different operating conditions of the adsorption system were performed, such as flow rate (2.0, 5.0 and 8.0 L min.-1) and bed depths (10, 20 and 30 cm). A significantly decreased (p ≤ 0.05) in exhaustion time of the adsorption column was verified as a result of the increase in the flow rate. On the other hand, a significantly increase (p ≤ 0.05) in the rupture time and the mass transfer zone (MTZ) were observed when the bed depths rise. Furthermore, the experimental data were satisfactory described by the Yoon-Nelson model due to high values of correlation coefficient (R2). These results suggested the suitability of 4A zeolite molecular sieve for the dehydration of gas streams in continuous operating mode. Moreover, it could be interesting for the scientific communities and industry.
publishDate 2022
dc.date.none.fl_str_mv 2022-08-26
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/58764
10.4025/actascitechnol.v45i1.58764
url http://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/58764
identifier_str_mv 10.4025/actascitechnol.v45i1.58764
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv http://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/58764/751375154701
dc.rights.driver.fl_str_mv Copyright (c) 2023 Acta Scientiarum. Technology
http://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2023 Acta Scientiarum. Technology
http://creativecommons.org/licenses/by/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Estadual De Maringá
publisher.none.fl_str_mv Universidade Estadual De Maringá
dc.source.none.fl_str_mv Acta Scientiarum. Technology; Vol 45 (2023): Publicação contínua; e58764
Acta Scientiarum. Technology; v. 45 (2023): Publicação contínua; e58764
1806-2563
1807-8664
reponame:Acta scientiarum. Technology (Online)
instname:Universidade Estadual de Maringá (UEM)
instacron:UEM
instname_str Universidade Estadual de Maringá (UEM)
instacron_str UEM
institution UEM
reponame_str Acta scientiarum. Technology (Online)
collection Acta scientiarum. Technology (Online)
repository.name.fl_str_mv Acta scientiarum. Technology (Online) - Universidade Estadual de Maringá (UEM)
repository.mail.fl_str_mv ||actatech@uem.br
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