Use este identificador para citar ou linkar para este item: http://repositorio.ufc.br/handle/riufc/79116
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dc.contributor.authorMota, Francisco Suetônio Bastos-
dc.contributor.authorSouza-Filho, José D. V.-
dc.contributor.authorOliveira, Edipo S.-
dc.contributor.authorGuedes, Jadson B.-
dc.contributor.authorSilva Júnior, João B. A.-
dc.contributor.authorAlves, Conceição R. F.-
dc.contributor.authorCoelho, Juliana A.-
dc.contributor.authorLima, Ari C. A.-
dc.contributor.authorBastos-Neto, Moisés-
dc.contributor.authorSasaki, José M.-
dc.contributor.authorLoiola, Adonay R.-
dc.date.accessioned2024-12-13T11:36:30Z-
dc.date.available2024-12-13T11:36:30Z-
dc.date.issued2024-
dc.identifier.citationSOUZA-FILHO, José D. V.; OLIVEIRA, Edipo S.; GUEDES, Jadson B.; SILVA JÚNIOR, João B. A.; ALVES, Conceição R. F.; COELHO, Juliana A.; LIMA, Ari C. A.; BASTOS-NETO, Moisés; SASAKI, José M.; MOTA, Francisco S. B.; LOIOLA, Adonay R. Zeolite A grown on fiberglass: A prominent CO2 adsorbent for CO2/CH4 separation. Colloids and Surfaces A: Physicochemical and Engineering Aspects, v. 683, 2024, p. 132952. ISSN 0927-7757. Disponível em: https://www.sciencedirect.com/science/article/pii/S0927775723020368. Acesso em: 13 dez. 2024. DOI: https://doi.org/10.1016/j.colsurfa.2023.132952.pt_BR
dc.identifier.issn0927-7757-
dc.identifier.urihttp://repositorio.ufc.br/handle/riufc/79116-
dc.description.abstractConsiderable efforts have been devoted to developing adsorbents capable of retain CO2 either via direct capture from air, or via more sophisticated systems such as biogas, a mixture from which methane can be upgraded. In this work, we present an experimental investigation of zeolite NaA, grown over alkaline-treated fiberglass, synthesized by means of hydrothermal route and tested as adsorbent for CO2 removal in the CO2/CH4 mixture. Zeolite NaA was successfully obtained, with absence of secondary phases, as detailed by the characterization results. Adsorption experiments, presented in terms of isotherms, demonstrated the potential of the synthesized material as a selective CO2 adsorbent with potential to be applied for biogas enrichment.pt_BR
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dc.language.isopt_BRpt_BR
dc.publisherColloids and Surfaces A: Physicochemical and Engineering Aspectspt_BR
dc.rightsAcesso Abertopt_BR
dc.titleZeolite A grown on fiberglass: A prominent CO2 adsorbent for CO2/ CH4 separationpt_BR
dc.typeArtigo de Periódicopt_BR
dc.description.abstract-ptbrEsforços consideráveis ​​têm sido dedicados ao desenvolvimento de adsorventes capazes de reter CO2 através de captura direta do ar, ou através de sistemas mais sofisticados, como o biogás, uma mistura a partir da qual o metano pode ser melhorado. Em Neste trabalho apresentamos uma investigação experimental da zeólita NaA cultivada sobre fibra de vidro tratada alcalina sintetizado por via hidrotérmica e testado como adsorvente para remoção de CO2 na mistura CO2/CH4. A Zeólita NaA foi obtida com sucesso, com ausência de fases secundárias, conforme detalhado na caracterização resultados. Experimentos de adsorção, apresentados em termos de isotermas, demonstraram o potencial do sintetizado material como adsorvente seletivo de CO2 com potencial para ser aplicado no enriquecimento de biogás.pt_BR
dc.identifier.doihttps://doi.org/10.1016/j.colsurfa.2023.132952-
dc.subject.ptbrZeólitapt_BR
dc.subject.ptbrAdsorção de CO2pt_BR
dc.subject.ptbrMistura CO2/CH4pt_BR
dc.subject.enZeolitept_BR
dc.subject.enCO2 adsorptionpt_BR
dc.subject.enCO2/CH4 mixturept_BR
local.author.orcidhttps://orcid.org/0000-0001-6061-4539pt_BR
local.author.latteshttp://lattes.cnpq.br/8279559661059956pt_BR
local.date.available2024-
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