Structural analysis of the JBW (Na-J, barrer and white) zeotype obtained from kaolinite-rich clay
The JBW zeolite was prepared from hydrogels under hydrothermal conditions by alkaline reaction, using NaOH as activating agent. The synthetic zeotype was studied by analytical techniques such as X-ray powder diffraction, scanning electron microscopy, Fourier transformed infrared spectroscopy and sol...
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| Format: | Online |
| Language: | eng |
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Universidad Pedagógica y Tecnológica de Colombia
2018
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| Online Access: | https://revistas.uptc.edu.co/index.php/ingenieria/article/view/8545 |
| _version_ | 1801706083855630336 |
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| author | Macías-López, Mario Alberto Ríos-Reyes, Carlos Alberto Castellanos-Alarcón, Oscar Mauricio |
| author_facet | Macías-López, Mario Alberto Ríos-Reyes, Carlos Alberto Castellanos-Alarcón, Oscar Mauricio |
| author_sort | Macías-López, Mario Alberto |
| collection | OJS |
| description | The JBW zeolite was prepared from hydrogels under hydrothermal conditions by alkaline reaction, using NaOH as activating agent. The synthetic zeotype was studied by analytical techniques such as X-ray powder diffraction, scanning electron microscopy, Fourier transformed infrared spectroscopy and solid-state 29Si and 27Al Magic angle spinning nuclear magnetic resonance. Crystallographic data revealed that the JBW structure can be described by the orthorhombic space group Pna21, with unit cell parameters a=16.409(2) Å, b=14.966(2) Å and c=5.2154(5) Å. |
| format | Online |
| id | oai:oai.revistas.uptc.edu.co:article-8545 |
| institution | Revista Facultad de Ingeniería |
| language | eng |
| publishDate | 2018 |
| publisher | Universidad Pedagógica y Tecnológica de Colombia |
| record_format | ojs |
| spelling | oai:oai.revistas.uptc.edu.co:article-85452021-07-13T02:26:55Z Structural analysis of the JBW (Na-J, barrer and white) zeotype obtained from kaolinite-rich clay Análisis estructural del zeotipo JBW (Na-J, barrer y white) obtenido a partir de arcilla rica en caolinita Macías-López, Mario Alberto Ríos-Reyes, Carlos Alberto Castellanos-Alarcón, Oscar Mauricio hydrogels JBW structure orthorhombic space group unit cell zeotype celda unidad estructura JBW grupo espacial hidrogeles ortorrómbico zeotipo The JBW zeolite was prepared from hydrogels under hydrothermal conditions by alkaline reaction, using NaOH as activating agent. The synthetic zeotype was studied by analytical techniques such as X-ray powder diffraction, scanning electron microscopy, Fourier transformed infrared spectroscopy and solid-state 29Si and 27Al Magic angle spinning nuclear magnetic resonance. Crystallographic data revealed that the JBW structure can be described by the orthorhombic space group Pna21, with unit cell parameters a=16.409(2) Å, b=14.966(2) Å and c=5.2154(5) Å. La zeolita JBW fue preparada a partir de hidrogeles en condiciones hidrotérmicas por reacción alcalina, usando NaOH como agente activante. El zeotipo sintético se estudió por técnicas analíticas como difracción de rayos X en polvo, microscopía electrónica de barrido, espectroscopia infrarroja por transformada de Fourier y resonancia magnética nuclear de giro con ángulo mágico en estado sólido de 29Si y 27Al. Los datos cristalográficos revelan que la estructura JBW puede ser descrita por el grupo espacial ortorrómbico Pna21, con parámetros de celda unidad a=16.409(2) Å, b=14.966(2) Å y c=5.2154(5) Å. Universidad Pedagógica y Tecnológica de Colombia 2018-08-07 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion research investigación application/pdf application/xml https://revistas.uptc.edu.co/index.php/ingenieria/article/view/8545 10.19053/01211129.v28.n49.2018.8545 Revista Facultad de Ingeniería; Vol. 27 No. 49 (2018); 23-33 Revista Facultad de Ingeniería; Vol. 27 Núm. 49 (2018); 23-33 2357-5328 0121-1129 eng https://revistas.uptc.edu.co/index.php/ingenieria/article/view/8545/7140 https://revistas.uptc.edu.co/index.php/ingenieria/article/view/8545/7346 N.A. N.A. |
| spellingShingle | hydrogels JBW structure orthorhombic space group unit cell zeotype celda unidad estructura JBW grupo espacial hidrogeles ortorrómbico zeotipo Macías-López, Mario Alberto Ríos-Reyes, Carlos Alberto Castellanos-Alarcón, Oscar Mauricio Structural analysis of the JBW (Na-J, barrer and white) zeotype obtained from kaolinite-rich clay |
| title | Structural analysis of the JBW (Na-J, barrer and white) zeotype obtained from kaolinite-rich clay |
| title_alt | Análisis estructural del zeotipo JBW (Na-J, barrer y white) obtenido a partir de arcilla rica en caolinita |
| title_full | Structural analysis of the JBW (Na-J, barrer and white) zeotype obtained from kaolinite-rich clay |
| title_fullStr | Structural analysis of the JBW (Na-J, barrer and white) zeotype obtained from kaolinite-rich clay |
| title_full_unstemmed | Structural analysis of the JBW (Na-J, barrer and white) zeotype obtained from kaolinite-rich clay |
| title_short | Structural analysis of the JBW (Na-J, barrer and white) zeotype obtained from kaolinite-rich clay |
| title_sort | structural analysis of the jbw na j barrer and white zeotype obtained from kaolinite rich clay |
| topic | hydrogels JBW structure orthorhombic space group unit cell zeotype celda unidad estructura JBW grupo espacial hidrogeles ortorrómbico zeotipo |
| topic_facet | hydrogels JBW structure orthorhombic space group unit cell zeotype celda unidad estructura JBW grupo espacial hidrogeles ortorrómbico zeotipo |
| url | https://revistas.uptc.edu.co/index.php/ingenieria/article/view/8545 |
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