STUDY OF CATALYTIC ACTIVITY AT DIFFERENT TEMPERATURES Ti02 IN A SAMPLE OF TEXTILE PIGMENT YELLOW 50
Descripción del Articulo
In this paper the measurement of the activity of the catalyst type Ti02 anataza to different experimental conditions, in a display of yellow textile pigment yellow 50, pyrex used as glass reactor was performed , performing the following tests: 1) bubbling oxygen without the presence of catalyst expo...
| Autores: | , , , |
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| Formato: | artículo |
| Fecha de Publicación: | 2003 |
| Institución: | Universidad Nacional Mayor de San Marcos |
| Repositorio: | Revistas - Universidad Nacional Mayor de San Marcos |
| Lenguaje: | español |
| OAI Identifier: | oai:ojs.csi.unmsm:article/4389 |
| Enlace del recurso: | https://revistasinvestigacion.unmsm.edu.pe/index.php/quim/article/view/4389 |
| Nivel de acceso: | acceso abierto |
| Materia: | Catalyst fotocatalizadorTi02 Catalizador fotocatalizadorTi02. |
| Sumario: | In this paper the measurement of the activity of the catalyst type Ti02 anataza to different experimental conditions, in a display of yellow textile pigment yellow 50, pyrex used as glass reactor was performed , performing the following tests: 1) bubbling oxygen without the presence of catalyst exposed to ultraviolet light at room 2 temperature ) bubbling oxygen with catalyst and the presence of ultraviolet light at different temperatures , the results from these tests are compared , and a higher activity was obtained when the samples were sparged with oxygen and irradiated with UV lamp , visible and heated to 338 K. this pigment demineralization by measuring the UV - visible concentrations was found . The catalyst , titanium oxide ( Ti02 ) anataza type was characterized by the method of X-ray diffraction |
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La información contenida en este registro es de entera responsabilidad de la institución que gestiona el repositorio institucional donde esta contenido este documento o set de datos. El CONCYTEC no se hace responsable por los contenidos (publicaciones y/o datos) accesibles a través del Repositorio Nacional Digital de Ciencia, Tecnología e Innovación de Acceso Abierto (ALICIA).
