Post-Combustion CO2 capture from exhaust gas by amines and membranes
Autor(a) principal: | |
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Data de Publicação: | 2016 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFBA |
Texto Completo: | http://repositorio.ufba.br/ri/handle/ri/25878 |
Resumo: | There is a necessity to reduce GHG emission because climate change may have critical consequences in many places the world. The main gas which causes climate change is CO2 which is released into atmosphere by industries and vehicles. This research aims to compare two technologies for CO2 capture: absorption with amines and membrane, and to present hybrid processes using these. A review of the state of art for CO2 capture is used in this research. The capture by absorption with amines is the state of the art for post-combustion because it produces CO2 with higher purity and is cheaper. However, the energy and installation cost is high which does not encourage its applicability. Membrane for CO2 capture from natural gas is promissory because of this. Thus, researchers have studied other technologies for CO2 to replace or add through hybrid processes. Capture by membrane is a promising technology for this, provided that it presents appropriate selectivity and permeability. This paper presents a comparison between CO2 capture by absorption with amines and by membranes. The goal is to discuss hybrid processes with these two technologies in series. |
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Tachy, Diego EnriquezAndrade, José Célio SilveiraNeves, Sergio BelloTachy, Diego EnriquezAndrade, José Célio SilveiraNeves, Sergio Bello2018-04-30T16:19:56Z2018-04-30T16:19:56Z2016-03http://repositorio.ufba.br/ri/handle/ri/25878v. 830, p. 19-29There is a necessity to reduce GHG emission because climate change may have critical consequences in many places the world. The main gas which causes climate change is CO2 which is released into atmosphere by industries and vehicles. This research aims to compare two technologies for CO2 capture: absorption with amines and membrane, and to present hybrid processes using these. A review of the state of art for CO2 capture is used in this research. The capture by absorption with amines is the state of the art for post-combustion because it produces CO2 with higher purity and is cheaper. However, the energy and installation cost is high which does not encourage its applicability. Membrane for CO2 capture from natural gas is promissory because of this. Thus, researchers have studied other technologies for CO2 to replace or add through hybrid processes. Capture by membrane is a promising technology for this, provided that it presents appropriate selectivity and permeability. This paper presents a comparison between CO2 capture by absorption with amines and by membranes. The goal is to discuss hybrid processes with these two technologies in series.Submitted by Núcleo de Pós-Graduação Administração (npgadm@ufba.br) on 2018-04-25T19:26:00Z No. of bitstreams: 1 Post-Combustion CO2 Capture from Exhaust Gas by Amines and Membranes.pdf: 328947 bytes, checksum: 7a68949f032394cf124b9c1b5419aef3 (MD5)Approved for entry into archive by Maria Angela Dortas (dortas@ufba.br) on 2018-04-30T16:19:56Z (GMT) No. of bitstreams: 1 Post-Combustion CO2 Capture from Exhaust Gas by Amines and Membranes.pdf: 328947 bytes, checksum: 7a68949f032394cf124b9c1b5419aef3 (MD5)Made available in DSpace on 2018-04-30T16:19:56Z (GMT). No. of bitstreams: 1 Post-Combustion CO2 Capture from Exhaust Gas by Amines and Membranes.pdf: 328947 bytes, checksum: 7a68949f032394cf124b9c1b5419aef3 (MD5) Previous issue date: 2016-03Scientific.NetDOI: 10.4028/www.scientific.net/AMM.830.19reponame:Repositório Institucional da UFBAinstname:Universidade Federal da Bahia (UFBA)instacron:UFBACO2 captureMembraneAbsorption with aminesEconomic evaluationPost-Combustion CO2 capture from exhaust gas by amines and membranesinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleinfo:eu-repo/semantics/openAccessengORIGINALPost-Combustion CO2 Capture from Exhaust Gas by Amines and Membranes.pdfPost-Combustion CO2 Capture from Exhaust Gas by Amines and Membranes.pdfapplication/pdf328947https://repositorio.ufba.br/bitstream/ri/25878/1/Post-Combustion%20CO2%20Capture%20from%20Exhaust%20Gas%20by%20Amines%20and%20Membranes.pdf7a68949f032394cf124b9c1b5419aef3MD51LICENSElicense.txtlicense.txttext/plain1383https://repositorio.ufba.br/bitstream/ri/25878/2/license.txt05eca2f01d0b3307819d0369dab18a34MD52TEXTPost-Combustion CO2 Capture from Exhaust Gas by Amines and Membranes.pdf.txtPost-Combustion CO2 Capture from Exhaust Gas by Amines and Membranes.pdf.txtExtracted texttext/plain22676https://repositorio.ufba.br/bitstream/ri/25878/3/Post-Combustion%20CO2%20Capture%20from%20Exhaust%20Gas%20by%20Amines%20and%20Membranes.pdf.txt1641c9af5b1524b3f5affedf69bc0770MD53ri/258782022-08-08 13:20:30.159oai:repositorio.ufba.br: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ório InstitucionalPUBhttp://192.188.11.11:8080/oai/requestopendoar:19322022-08-08T16:20:30Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)false |
dc.title.pt_BR.fl_str_mv |
Post-Combustion CO2 capture from exhaust gas by amines and membranes |
title |
Post-Combustion CO2 capture from exhaust gas by amines and membranes |
spellingShingle |
Post-Combustion CO2 capture from exhaust gas by amines and membranes Tachy, Diego Enriquez CO2 capture Membrane Absorption with amines Economic evaluation |
title_short |
Post-Combustion CO2 capture from exhaust gas by amines and membranes |
title_full |
Post-Combustion CO2 capture from exhaust gas by amines and membranes |
title_fullStr |
Post-Combustion CO2 capture from exhaust gas by amines and membranes |
title_full_unstemmed |
Post-Combustion CO2 capture from exhaust gas by amines and membranes |
title_sort |
Post-Combustion CO2 capture from exhaust gas by amines and membranes |
author |
Tachy, Diego Enriquez |
author_facet |
Tachy, Diego Enriquez Andrade, José Célio Silveira Neves, Sergio Bello |
author_role |
author |
author2 |
Andrade, José Célio Silveira Neves, Sergio Bello |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Tachy, Diego Enriquez Andrade, José Célio Silveira Neves, Sergio Bello Tachy, Diego Enriquez Andrade, José Célio Silveira Neves, Sergio Bello |
dc.subject.por.fl_str_mv |
CO2 capture Membrane Absorption with amines Economic evaluation |
topic |
CO2 capture Membrane Absorption with amines Economic evaluation |
description |
There is a necessity to reduce GHG emission because climate change may have critical consequences in many places the world. The main gas which causes climate change is CO2 which is released into atmosphere by industries and vehicles. This research aims to compare two technologies for CO2 capture: absorption with amines and membrane, and to present hybrid processes using these. A review of the state of art for CO2 capture is used in this research. The capture by absorption with amines is the state of the art for post-combustion because it produces CO2 with higher purity and is cheaper. However, the energy and installation cost is high which does not encourage its applicability. Membrane for CO2 capture from natural gas is promissory because of this. Thus, researchers have studied other technologies for CO2 to replace or add through hybrid processes. Capture by membrane is a promising technology for this, provided that it presents appropriate selectivity and permeability. This paper presents a comparison between CO2 capture by absorption with amines and by membranes. The goal is to discuss hybrid processes with these two technologies in series. |
publishDate |
2016 |
dc.date.issued.fl_str_mv |
2016-03 |
dc.date.accessioned.fl_str_mv |
2018-04-30T16:19:56Z |
dc.date.available.fl_str_mv |
2018-04-30T16:19:56Z |
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.uri.fl_str_mv |
http://repositorio.ufba.br/ri/handle/ri/25878 |
dc.identifier.number.pt_BR.fl_str_mv |
v. 830, p. 19-29 |
url |
http://repositorio.ufba.br/ri/handle/ri/25878 |
identifier_str_mv |
v. 830, p. 19-29 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.publisher.none.fl_str_mv |
Scientific.Net |
publisher.none.fl_str_mv |
Scientific.Net |
dc.source.pt_BR.fl_str_mv |
DOI: 10.4028/www.scientific.net/AMM.830.19 |
dc.source.none.fl_str_mv |
reponame:Repositório Institucional da UFBA instname:Universidade Federal da Bahia (UFBA) instacron:UFBA |
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Universidade Federal da Bahia (UFBA) |
instacron_str |
UFBA |
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UFBA |
reponame_str |
Repositório Institucional da UFBA |
collection |
Repositório Institucional da UFBA |
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