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http://repositorio.ufc.br/handle/riufc/79116| Type: | Artigo de Periódico |
| Title: | Zeolite A grown on fiberglass: A prominent CO2 adsorbent for CO2/ CH4 separation |
| Authors: | Mota, Francisco Suetônio Bastos Souza-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. Loiola, Adonay R. |
| Keywords in Brazilian Portuguese : | Zeólita;Adsorção de CO2;Mistura CO2/CH4 |
| Keywords in English : | Zeolite;CO2 adsorption;CO2/CH4 mixture |
| Issue Date: | 2024 |
| Publisher: | Colloids and Surfaces A: Physicochemical and Engineering Aspects |
| Citation: | SOUZA-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. |
| Abstract in Brazilian Portuguese: | Esforços 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. |
| Abstract: | Considerable 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. |
| Document URL: | https://pdf.sciencedirectassets.com/271384/1-s2.0-S0927775723X00260/1-s2.0-S0927775723020368/main.pdf?X-Amz-Security-Token=IQoJb3JpZ2luX2VjENH%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCXVzLWVhc3QtMSJHMEUCID0aswwXh32anhW36s6OzZp9GC%2B4UMZqYyRgDh0QHTjXAiEAsmVO6myBRFblzaRxkBhDBuo6D%2FGdszb8ydGI%2Bio9Ve0quwUIqf%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FARAFGgwwNTkwMDM1NDY4NjUiDHdi6oy84PJecDXNnCqPBaDNNTEGv3DoAxNDagLT2dckcpvAv7W6G2xNUmUD0QEY63SXw4vDQ%2BPuqHm%2BkV8fbcqZ99Qe4LVZFEETEdDjGSwHhdkYJU3xf5Llcj8j136fDEBGVGrzN96KDZJQ0yp9LP6Sz2l8y5d0j8DKaojpw5%2BZ3x3V6CqkZfeqIwiTqH0Xxj5e7n1H2XQ6V0DG8pKqtynGWDQW%2B7Vypie4eLfF6FY5UnbjIRPHyBSd0h5t%2Bu7Gpvo41Lkuo4b4nnqe0A1nqfRu%2Bg%2FptHoCFRA8Bu99%2BKW3OPTuZ7MOs5%2B3c3fdauejOsvtcvEcCIj5GpOHZVQGvy%2FPWLwvhnTJnzHkpFR3wltPUltIBi%2BXM0%2BYRYyOgZv6jMIZdTSoO%2Buj6pK%2BvOxEzJyNzU5gSJbSnamYsAa7H0MIFfbofZHekanvEIHchRAWQAlkSL4JtHIwwZGgVcpSPFiUfsVoWkmdRGLQp3qItrvfd08kwhHMHKZCltoocUDYmC8mirRUz9Y0v7xw7Ykc0fabkoGH4UKWfeeLy7RMoGGzsGSoUGQlcCnk1hxd4JBE62vU2P0J9OTF%2FDgUOxTPc3V8Gs1iQjH%2F9g9TaBFsA0Hq2%2F4oBpIcFjzSweu6ZDaI%2FqU7sRKQkQ081D4bbtlBWpjeOYhU2EXa0zs0XSX2uYq22Chrzv4zWsfLUS6yXcYYpYDtWf6CIxS5FPDxWiIjbXkPnp%2BGH39r3jNF7N5PUhjF4RwCiNd5ERf3DNP2T3HjhtlZhWLKomXZNedMaH8yEsuvGrmR7NWPaH%2Bt7unTCsC5jgGBtWALnrleSFi%2BecGK0zJd1IUDrj4bUX2rPinjw%2B631p5nTjDy6ucC3jje87HTkYnjeYrzKpHJR%2BMr9mYw%2FNKEtQY6sQFFRCNMcBMJwdP3ZA0wW4zfNlM%2Fy2q1S%2Bn8w0nFWZhF%2Fjqj6fy0CTSJv89Moum695LU0t%2BPr5BR12RWrbVkf66K2NjFaxBMbZS3xbQzVKq5W%2BW28qzLm0TWjWN1mN7LClCA6AjYY5r7%2FWjlA2fkiboDI5X4zPUJraSdK2fUQGkBGeC5FGkDnNsJ0v3H9jncc5Qi9DajZtyYurA7wBoX2NSDCloTGnQiWBeG8V1pJF2n2fM%3D&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Date=20240724T164251Z&X-Amz-SignedHeaders=host&X-Amz-Expires=300&X-Amz-Credential=ASIAQ3PHCVTYVCYKJPNP%2F20240724%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Signature=c691abe8ef315d4ca975dc08a0ca8a1931570cf8b179099bf95951c6429050ec&hash=085f2ef0e1e9711d01667d8445ed0e62b9b23c164c828756c3373aadd3fd5de0&host=68042c943591013ac2b2430a89b270f6af2c76d8dfd086a07176afe7c76c2c61&pii=S0927775723020368&tid=spdf-9764d58a-d0e0-4716-ac1e-dd05dc9040bc&sid=488de34e7511614fac5bc97-d1c4d4820faagxrqa&type=client&tsoh=d3d3LnNjaWVuY2VkaXJlY3QuY29t&ua=071d5c035e5b560407&rr=8a855da8c8c74f7d&cc=br |
| URI: | http://repositorio.ufc.br/handle/riufc/79116 |
| DOI: | https://doi.org/10.1016/j.colsurfa.2023.132952 |
| ISSN: | 0927-7757 |
| Author's ORCID: | https://orcid.org/0000-0001-6061-4539 |
| Author's Lattes: | http://lattes.cnpq.br/8279559661059956 |
| Access Rights: | Acesso Aberto |
| Appears in Collections: | DEHA - Artigos publicados em revista científica |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 2024_art_fsbmota.pdf | 3,5 MB | Adobe PDF | View/Open |
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