Simple model for CO2 absorption in a bubbling water column

Detalhes bibliográficos
Autor(a) principal: Martínez,I.
Data de Publicação: 2012
Outros Autores: Casas,P. A.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Brazilian Journal of Chemical Engineering
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0104-66322012000100012
Resumo: A simple analytical model is presented for the time-evolution of dissolved CO2 concentration in a batch water column. The application in mind is the removal of the CO2 produced by the propulsion plant of a submarine cruising underwater. The model is based on a constant number of constant size CO2 bubbles within the water column, with uniform gas injection through a porous membrane at the bottom, and bubbles flowing upwards by their own buoyancy through a short water column (the exhaust gas is recirculated). Analytical results are validated with experimental data found in the literature and the advantages of this simple analytical model pinpointed.
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spelling Simple model for CO2 absorption in a bubbling water columnCarbon dioxide water solutionsCO2 absorptionBubble columnDissolutionBatchAbsorptionA simple analytical model is presented for the time-evolution of dissolved CO2 concentration in a batch water column. The application in mind is the removal of the CO2 produced by the propulsion plant of a submarine cruising underwater. The model is based on a constant number of constant size CO2 bubbles within the water column, with uniform gas injection through a porous membrane at the bottom, and bubbles flowing upwards by their own buoyancy through a short water column (the exhaust gas is recirculated). Analytical results are validated with experimental data found in the literature and the advantages of this simple analytical model pinpointed.Brazilian Society of Chemical Engineering2012-03-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0104-66322012000100012Brazilian Journal of Chemical Engineering v.29 n.1 2012reponame:Brazilian Journal of Chemical Engineeringinstname:Associação Brasileira de Engenharia Química (ABEQ)instacron:ABEQ10.1590/S0104-66322012000100012info:eu-repo/semantics/openAccessMartínez,I.Casas,P. A.eng2012-03-08T00:00:00Zoai:scielo:S0104-66322012000100012Revistahttps://www.scielo.br/j/bjce/https://old.scielo.br/oai/scielo-oai.phprgiudici@usp.br||rgiudici@usp.br1678-43830104-6632opendoar:2012-03-08T00:00Brazilian Journal of Chemical Engineering - Associação Brasileira de Engenharia Química (ABEQ)false
dc.title.none.fl_str_mv Simple model for CO2 absorption in a bubbling water column
title Simple model for CO2 absorption in a bubbling water column
spellingShingle Simple model for CO2 absorption in a bubbling water column
Martínez,I.
Carbon dioxide water solutions
CO2 absorption
Bubble column
Dissolution
Batch
Absorption
title_short Simple model for CO2 absorption in a bubbling water column
title_full Simple model for CO2 absorption in a bubbling water column
title_fullStr Simple model for CO2 absorption in a bubbling water column
title_full_unstemmed Simple model for CO2 absorption in a bubbling water column
title_sort Simple model for CO2 absorption in a bubbling water column
author Martínez,I.
author_facet Martínez,I.
Casas,P. A.
author_role author
author2 Casas,P. A.
author2_role author
dc.contributor.author.fl_str_mv Martínez,I.
Casas,P. A.
dc.subject.por.fl_str_mv Carbon dioxide water solutions
CO2 absorption
Bubble column
Dissolution
Batch
Absorption
topic Carbon dioxide water solutions
CO2 absorption
Bubble column
Dissolution
Batch
Absorption
description A simple analytical model is presented for the time-evolution of dissolved CO2 concentration in a batch water column. The application in mind is the removal of the CO2 produced by the propulsion plant of a submarine cruising underwater. The model is based on a constant number of constant size CO2 bubbles within the water column, with uniform gas injection through a porous membrane at the bottom, and bubbles flowing upwards by their own buoyancy through a short water column (the exhaust gas is recirculated). Analytical results are validated with experimental data found in the literature and the advantages of this simple analytical model pinpointed.
publishDate 2012
dc.date.none.fl_str_mv 2012-03-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0104-66322012000100012
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0104-66322012000100012
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0104-66322012000100012
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Brazilian Society of Chemical Engineering
publisher.none.fl_str_mv Brazilian Society of Chemical Engineering
dc.source.none.fl_str_mv Brazilian Journal of Chemical Engineering v.29 n.1 2012
reponame:Brazilian Journal of Chemical Engineering
instname:Associação Brasileira de Engenharia Química (ABEQ)
instacron:ABEQ
instname_str Associação Brasileira de Engenharia Química (ABEQ)
instacron_str ABEQ
institution ABEQ
reponame_str Brazilian Journal of Chemical Engineering
collection Brazilian Journal of Chemical Engineering
repository.name.fl_str_mv Brazilian Journal of Chemical Engineering - Associação Brasileira de Engenharia Química (ABEQ)
repository.mail.fl_str_mv rgiudici@usp.br||rgiudici@usp.br
_version_ 1754213173532033024

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