Publicação
Separation of CO2/N2 in Ion-Exchange binder-free beads of zeolite NaY for Post-Combustion CO2 capture
| Resumo: | Ion-exchange on bare commercial zeolites can offer improved adsorption processes. In the context of CO2/N2 separation for post-combustion CO2 capture (PCC), here, we report, the effect of ion-exchange on commercial binder-free NaY zeolite with alkali (K+) and alkaline earth (Ca2+) metal cations, achieving exchange levels of 23 %, 58 %, and 95 % for K+ and 56 % and 71 % for Ca2+. Adsorption isotherms of CO2 and N2 were measured over a temperature range of 306–344 K and pressures up to 350 kPa. At low pressures, the CO2 adsorption capacity increases as Na+ ions are exchanged to a higher level of K+, while a reverse trend is observed for Ca2+ exchange. At 25 kPa and 306 K, the CO2 loading (mol∙kg−1) follows the order 2.01-Ca(71)Y < 2.63-Ca(56)Y < 4.05-NaY < 4.29-K(23)Y < 4.59-K(58)Y < 4.72-K(95)Y. The selectivities of CO2 (15 %)/N2 (85 %) at 306 K and 101.3 kPa range from 52 for Ca(71)Y to 101 for K(23)Y, compared to 89 in the bare NaY zeolite. The working capacities for the most promising exchanged sample (K(23)Y) exhibit superior values of 4.51, 2.98, and 2.41 mol∙kg−1 considering regeneration pressures of 3, 10, and 15 kPa, relative to a feed pressure of 101.3 kPa, respectively. Dynamic simulations were conducted using the Aspen Adsorption package to accurately predict both single- and binary-component breakthrough curves. |
|---|---|
| Autores principais: | Aly, Ezzeldin |
| Outros Autores: | Zafanelli, Lucas F.A.S.; Henrique, Adriano; Gleichmann, Kristin; Rodrigues, Alírio; Freitas, Francisco A. da Silva; Silva, José A.C. |
| Assunto: | Binder-free NaY zeolite Dynamic simulations Fixed-bed adsorption Ion-exchange Post-combustion CO2 capture |
| Ano: | 2024 |
| País: | Portugal |
| Tipo de documento: | artigo |
| Tipo de acesso: | acesso aberto |
| Instituição associada: | Instituto Politécnico de Bragança |
| Idioma: | inglês |
| Origem: | Biblioteca Digital do IPB |
| _version_ | 1867172731700641792 |
|---|---|
| author | Aly, Ezzeldin |
| author2 | Zafanelli, Lucas F.A.S. Henrique, Adriano Gleichmann, Kristin Rodrigues, Alírio Freitas, Francisco A. da Silva Silva, José A.C. |
| author2_role | author author author author author author |
| author_facet | Aly, Ezzeldin Zafanelli, Lucas F.A.S. Henrique, Adriano Gleichmann, Kristin Rodrigues, Alírio Freitas, Francisco A. da Silva Silva, José A.C. |
| author_role | author |
| contributor_name_str_mv | Biblioteca Digital do IPB |
| country_str | PT |
| creators_json_txt | [{\"Person.name\":\"Aly, Ezzeldin\",\"Person.identifier.orcid\":\"0000-0003-4840-2597\"},{\"Person.name\":\"Zafanelli, Lucas F.A.S.\",\"Person.identifier.orcid\":\"0000-0001-5187-2042\"},{\"Person.name\":\"Henrique, Adriano\",\"Person.identifier.orcid\":\"0000-0002-5227-9790\"},{\"Person.name\":\"Gleichmann, Kristin\"},{\"Person.name\":\"Rodrigues, Alírio\"},{\"Person.name\":\"Freitas, Francisco A. da Silva\"},{\"Person.name\":\"Silva, José A.C.\",\"Person.identifier.orcid\":\"0000-0003-1778-3833\"}] |
| datacite.contributors.contributor.contributorName.fl_str_mv | Biblioteca Digital do IPB |
| datacite.creators.creator.creatorName.fl_str_mv | Aly, Ezzeldin Zafanelli, Lucas F.A.S. Henrique, Adriano Gleichmann, Kristin Rodrigues, Alírio Freitas, Francisco A. da Silva Silva, José A.C. |
| datacite.date.Accepted.fl_str_mv | 2024-01-01T00:00:00Z |
| datacite.date.available.fl_str_mv | 2024-06-13T09:16:42Z |
| datacite.date.embargoed.fl_str_mv | 2024-06-13T09:16:42Z |
| datacite.rights.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| datacite.subjects.subject.fl_str_mv | Binder-free NaY zeolite Dynamic simulations Fixed-bed adsorption Ion-exchange Post-combustion CO2 capture |
| datacite.titles.title.fl_str_mv | Separation of CO2/N2 in Ion-Exchange binder-free beads of zeolite NaY for Post-Combustion CO2 capture |
| dc.contributor.none.fl_str_mv | Biblioteca Digital do IPB |
| dc.creator.none.fl_str_mv | Aly, Ezzeldin Zafanelli, Lucas F.A.S. Henrique, Adriano Gleichmann, Kristin Rodrigues, Alírio Freitas, Francisco A. da Silva Silva, José A.C. |
| dc.date.Accepted.fl_str_mv | 2024-01-01T00:00:00Z |
| dc.date.available.fl_str_mv | 2024-06-13T09:16:42Z |
| dc.date.embargoed.fl_str_mv | 2024-06-13T09:16:42Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | http://hdl.handle.net/10198/29889 |
| dc.language.none.fl_str_mv | eng |
| dc.publisher.none.fl_str_mv | Elsevier |
| dc.rights.cclincense.fl_str_mv | http://creativecommons.org/licenses/by/4.0/ |
| dc.rights.none.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| dc.subject.none.fl_str_mv | Binder-free NaY zeolite Dynamic simulations Fixed-bed adsorption Ion-exchange Post-combustion CO2 capture |
| dc.title.fl_str_mv | Separation of CO2/N2 in Ion-Exchange binder-free beads of zeolite NaY for Post-Combustion CO2 capture |
| dc.type.none.fl_str_mv | http://purl.org/coar/resource_type/c_6501 |
| description | Ion-exchange on bare commercial zeolites can offer improved adsorption processes. In the context of CO2/N2 separation for post-combustion CO2 capture (PCC), here, we report, the effect of ion-exchange on commercial binder-free NaY zeolite with alkali (K+) and alkaline earth (Ca2+) metal cations, achieving exchange levels of 23 %, 58 %, and 95 % for K+ and 56 % and 71 % for Ca2+. Adsorption isotherms of CO2 and N2 were measured over a temperature range of 306–344 K and pressures up to 350 kPa. At low pressures, the CO2 adsorption capacity increases as Na+ ions are exchanged to a higher level of K+, while a reverse trend is observed for Ca2+ exchange. At 25 kPa and 306 K, the CO2 loading (mol∙kg−1) follows the order 2.01-Ca(71)Y < 2.63-Ca(56)Y < 4.05-NaY < 4.29-K(23)Y < 4.59-K(58)Y < 4.72-K(95)Y. The selectivities of CO2 (15 %)/N2 (85 %) at 306 K and 101.3 kPa range from 52 for Ca(71)Y to 101 for K(23)Y, compared to 89 in the bare NaY zeolite. The working capacities for the most promising exchanged sample (K(23)Y) exhibit superior values of 4.51, 2.98, and 2.41 mol∙kg−1 considering regeneration pressures of 3, 10, and 15 kPa, relative to a feed pressure of 101.3 kPa, respectively. Dynamic simulations were conducted using the Aspen Adsorption package to accurately predict both single- and binary-component breakthrough curves. |
| dirty | 0 |
| eu_rights_str_mv | openAccess |
| format | article |
| fulltext.url.fl_str_mv | https://bibliotecadigital.ipb.pt/bitstreams/9772da83-115e-41cc-9c51-f82670a80895/download |
| funding.funder.alternateName_str_mv | FCT FCT FCT FCT FCT FCT |
| funding.funder.identifier_str_mv | http://doi.org/10.13039/501100001871 http://doi.org/10.13039/501100001871 http://doi.org/10.13039/501100001871 http://doi.org/10.13039/501100001871 http://doi.org/10.13039/501100001871 http://doi.org/10.13039/501100001871 |
| funding.funder.name_str_mv | Fundação para a Ciência e a Tecnologia Fundação para a Ciência e a Tecnologia Fundação para a Ciência e a Tecnologia Fundação para a Ciência e a Tecnologia Fundação para a Ciência e a Tecnologia Fundação para a Ciência e a Tecnologia |
| funding.name_str_mv | Concurso para Financiamento de Projetos de Investigação Científica e Desenvolvimento Tecnológico em Todos os Domínios Científicos - 2020 6817 - DCRRNI ID 6817 - DCRRNI ID 6817 - DCRRNI ID 6817 - DCRRNI ID 6817 - DCRRNI ID |
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| identifier.url.fl_str_mv | http://hdl.handle.net/10198/29889 |
| instacron_str | ipb |
| institution | Instituto Politécnico de Bragança |
| instname_str | Instituto Politécnico de Bragança |
| language | eng |
| network_acronym_str | ipb |
| network_name_str | Biblioteca Digital do IPB |
| oai_identifier_str | oai:bibliotecadigital.ipb.pt:10198/29889 |
| organization_str_mv | urn:organizationAcronym:ipb |
| person_str_mv | Aly, Ezzeldin Aly, Ezzeldin http://orcid.org/0000-0003-4840-2597 0000-0003-4840-2597 Zafanelli, Lucas F.A.S. Zafanelli, Lucas F.A.S. https://www.ciencia-id.pt/3D11-114D-1019 3D11-114D-1019 http://orcid.org/0000-0001-5187-2042 0000-0001-5187-2042 Henrique, Adriano Henrique, Adriano https://www.ciencia-id.pt/DB18-4E7D-6696 DB18-4E7D-6696 http://orcid.org/0000-0002-5227-9790 0000-0002-5227-9790 Gleichmann, Kristin Rodrigues, Alírio Freitas, Francisco A. da Silva Silva, José A.C. Silva, José A.C. https://www.ciencia-id.pt/C11B-F5CF-7C78 C11B-F5CF-7C78 http://orcid.org/0000-0003-1778-3833 0000-0003-1778-3833 |
| publishDate | 2024 |
| publisher.none.fl_str_mv | Elsevier |
| reponame_str | Biblioteca Digital do IPB |
| repository_id_str | urn:repositoryAcronym:ipb |
| service_str_mv | urn:repositoryAcronym:ipb |
| spelling | engElsevierpt_PTIon-exchange on bare commercial zeolites can offer improved adsorption processes. In the context of CO2/N2 separation for post-combustion CO2 capture (PCC), here, we report, the effect of ion-exchange on commercial binder-free NaY zeolite with alkali (K+) and alkaline earth (Ca2+) metal cations, achieving exchange levels of 23 %, 58 %, and 95 % for K+ and 56 % and 71 % for Ca2+. Adsorption isotherms of CO2 and N2 were measured over a temperature range of 306–344 K and pressures up to 350 kPa. At low pressures, the CO2 adsorption capacity increases as Na+ ions are exchanged to a higher level of K+, while a reverse trend is observed for Ca2+ exchange. At 25 kPa and 306 K, the CO2 loading (mol∙kg−1) follows the order 2.01-Ca(71)Y < 2.63-Ca(56)Y < 4.05-NaY < 4.29-K(23)Y < 4.59-K(58)Y < 4.72-K(95)Y. The selectivities of CO2 (15 %)/N2 (85 %) at 306 K and 101.3 kPa range from 52 for Ca(71)Y to 101 for K(23)Y, compared to 89 in the bare NaY zeolite. The working capacities for the most promising exchanged sample (K(23)Y) exhibit superior values of 4.51, 2.98, and 2.41 mol∙kg−1 considering regeneration pressures of 3, 10, and 15 kPa, relative to a feed pressure of 101.3 kPa, respectively. Dynamic simulations were conducted using the Aspen Adsorption package to accurately predict both single- and binary-component breakthrough curves.application/pdfpt_PTSeparation of CO2/N2 in Ion-Exchange binder-free beads of zeolite NaY for Post-Combustion CO2 capturePersonalAly, EzzeldinDSpacehttp://dspace.org/items/c0a51f8a-4f65-4b81-81e5-32c14291022fDSpacehttp://dspace.org/items/c0a51f8a-4f65-4b81-81e5-32c14291022fAlyEzzeldinORCIDhttp://orcid.org0000-0003-4840-2597PersonalZafanelli, Lucas F.A.S.DSpacehttp://dspace.org/items/2578e37a-73f2-45df-8adb-723f6c027606DSpacehttp://dspace.org/items/2578e37a-73f2-45df-8adb-723f6c027606ZafanelliLucas F.A.S.Ciência IDhttps://www.ciencia-id.pt3D11-114D-1019ORCIDhttp://orcid.org0000-0001-5187-2042PersonalHenrique, AdrianoDSpacehttp://dspace.org/items/8f18b8ea-087b-4626-b5f1-9b66b1aa993fDSpacehttp://dspace.org/items/8f18b8ea-087b-4626-b5f1-9b66b1aa993fHenriqueAdrianoCiência IDhttps://www.ciencia-id.ptDB18-4E7D-6696ORCIDhttp://orcid.org0000-0002-5227-9790Gleichmann, KristinRodrigues, AlírioFreitas, Francisco A. da SilvaPersonalSilva, José A.C.DSpacehttp://dspace.org/items/16366ede-a7d6-45ff-a8c9-eff9bdde35c7DSpacehttp://dspace.org/items/16366ede-a7d6-45ff-a8c9-eff9bdde35c7SilvaJosé A.C.Ciência IDhttps://www.ciencia-id.ptC11B-F5CF-7C78ORCIDhttp://orcid.org0000-0003-1778-3833Scopus Author IDhttps://www.scopus.com7403023684HostingInstitutionOrganizationalBiblioteca Digital do IPBe-mailmailto:dspace@ipb.ptdspace@ipb.ptISSNIsPartOf1383-5866DOIIsPartOf10.1016/j.seppur.2024.1277222024-06-13T09:16:42Z20242024-01-01T00:00:00ZHandlehttp://hdl.handle.net/10198/29889http://purl.org/coar/access_right/c_abf2open accessBinder-free NaY zeoliteDynamic simulationsFixed-bed adsorptionIon-exchangePost-combustion CO2 capture4530724 bytesFundação para a Ciência e a TecnologiaGreen Hydrogen Separation from Natural Gas Grids by Adsorption Processes with MOFsConcurso para Financiamento de Projetos de Investigação Científica e Desenvolvimento Tecnológico em Todos os Domínios Científicos - 2020Crossref Funder IDhttp://doi.org/10.13039/501100001871Fundação para a Ciência e a TecnologiaMountain Research Center6817 - DCRRNI IDCrossref Funder IDhttp://doi.org/10.13039/501100001871Fundação para a Ciência e a TecnologiaAssociate Laboratory for Sustainability and Tecnology in Mountain Regions6817 - DCRRNI IDCrossref Funder IDhttp://doi.org/10.13039/501100001871Fundação para a Ciência e a TecnologiaCICECO-Aveiro Institute of Materials6817 - DCRRNI IDCrossref Funder IDhttp://doi.org/10.13039/501100001871Fundação para a Ciência e a TecnologiaCICECO-Aveiro Institute of Materials6817 - DCRRNI IDCrossref Funder IDhttp://doi.org/10.13039/501100001871Fundação para a Ciência e a TecnologiaCICECO – Aveiro Institute of Materials6817 - DCRRNI IDCrossref Funder IDhttp://doi.org/10.13039/501100001871literaturehttp://purl.org/coar/resource_type/c_6501journal article2024http://creativecommons.org/licenses/by/4.0/http://purl.org/coar/access_right/c_abf2application/pdffulltexthttps://bibliotecadigital.ipb.pt/bitstreams/9772da83-115e-41cc-9c51-f82670a80895/downloadSeparation and Purification Technology348112 |
| spellingShingle | Separation of CO2/N2 in Ion-Exchange binder-free beads of zeolite NaY for Post-Combustion CO2 capture Aly, Ezzeldin Binder-free NaY zeolite Dynamic simulations Fixed-bed adsorption Ion-exchange Post-combustion CO2 capture |
| status | SINGLETON |
| subject.fl_str_mv | Binder-free NaY zeolite Dynamic simulations Fixed-bed adsorption Ion-exchange Post-combustion CO2 capture |
| title | Separation of CO2/N2 in Ion-Exchange binder-free beads of zeolite NaY for Post-Combustion CO2 capture |
| title_full | Separation of CO2/N2 in Ion-Exchange binder-free beads of zeolite NaY for Post-Combustion CO2 capture |
| title_fullStr | Separation of CO2/N2 in Ion-Exchange binder-free beads of zeolite NaY for Post-Combustion CO2 capture |
| title_full_unstemmed | Separation of CO2/N2 in Ion-Exchange binder-free beads of zeolite NaY for Post-Combustion CO2 capture |
| title_short | Separation of CO2/N2 in Ion-Exchange binder-free beads of zeolite NaY for Post-Combustion CO2 capture |
| title_sort | Separation of CO2/N2 in Ion-Exchange binder-free beads of zeolite NaY for Post-Combustion CO2 capture |
| topic | Binder-free NaY zeolite Dynamic simulations Fixed-bed adsorption Ion-exchange Post-combustion CO2 capture |
| topic_facet | Binder-free NaY zeolite Dynamic simulations Fixed-bed adsorption Ion-exchange Post-combustion CO2 capture |
| url | http://hdl.handle.net/10198/29889 |
| visible | 1 |