Synthesis of Gismondina-type Zeolites using urban and industrial waste
In this research work, the synthesis of zeolites belonging to the Gismondina type group made from kaolin sand, sodium hydroxide and aluminum can is presented, using the hydrothermal method. The effect of the addition of aluminum previously dissolved in a 2M NaOH solution is studied, as well as the t...
| Autores: | , , , , , |
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| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2021 |
| País: | México |
| Institución: | UNIVERSIDAD AUTÓNOMA DEL ESTADO DE HIDALGO |
| Repositorio: | PÄDI Boletín Científico de Ciencias Básicas e Ingeniería del ICBI |
| Idioma: | español |
| OAI Identifier: | oai:repository.uaeh.edu.mx:article/7999 |
| Acceso en línea: | https://repository.uaeh.edu.mx/revistas/index.php/icbi/article/view/7999 |
| Access Level: | acceso abierto |
| Palabra clave: | Zeolites Hydrothermal Synthesis Gismondine Kaolin Aluminum Zeolitas Síntesis Hidrotermal Gismondina Caolín Aluminio |
| Sumario: | In this research work, the synthesis of zeolites belonging to the Gismondina type group made from kaolin sand, sodium hydroxide and aluminum can is presented, using the hydrothermal method. The effect of the addition of aluminum previously dissolved in a 2M NaOH solution is studied, as well as the thermal stability of the structure of the zeolite obtained. The products obtained are analyzed using X-ray diffraction characterization techniques and scanning electron microscopy. The results show that the added aluminum is essential to synthesize the zeolite. It is evident that the structure of the powders obtained are not stable at 400 ºC. |
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