English   español  
Por favor, use este identificador para citar o enlazar a este item: http://hdl.handle.net/10261/107749
Compartir / Impacto:
Estadísticas
Add this article to your Mendeley library MendeleyBASE
Citado 3 veces en Web of Knowledge®  |  Ver citas en Google académico
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL
Exportar otros formatos: Exportar EndNote (RIS)Exportar EndNote (RIS)Exportar EndNote (RIS)
Título

A new route of synthesis of Na-Mica-4 from sodalite

Autor Naranjo, Moisés; Castro, Miguel A.; Cota, Agustín; Pavón, Esperanza ; Pazos, M. Carolina ; Alba, María D.
Palabras clave Rheology
XRD
MAS NMR
Sodalite
Brittle micas
Fecha de publicación 2014
EditorElsevier
Citación Microporous and Mesoporous Materials 186: 176- 180 (2014)
ResumenSynthesis of Na-Mica-4 has been achieved by a ``mix and calcine¿¿ method using sodalite and magnesium fluoride as the only precursors. Previous research found sodalite as a key intermediate reaction product in the formation of Na-Mica-4 when the NaCl melt method was employed. Similarities in structure, chemical composition and cation distribution in products using the proposed method and the NaCl melt method are described and suggest that Na-Mica-4 is a very stable product. The use of sodalite as precursor provokes microporous formation in the final mica. The absence of excess Na leads to a lower particle size and to the presence of less impurity in the calcined product. Different sodalites could be used in the synthesis of different Na-Mica-4 with presumably different physicochemical properties
URI http://hdl.handle.net/10261/107749
DOI10.1016/j.micromeso.2013.12.004
Identificadoresdoi: 10.1016/j.micromeso.2013.12.004
issn: 1387-1811
Aparece en las colecciones: (ICMS) Artículos
Ficheros en este ítem:
Fichero Descripción Tamaño Formato  
revised manuscript.pdf397,07 kBAdobe PDFVista previa
Visualizar/Abrir
Mostrar el registro completo
 



NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.