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Heteroatom framework distribution and layer charge of sodium Taeniolite

Abstract: The most advanced applications of clays depend crucially on their hydration state and swelling is probably the most important feature of expandable 2:1 layered silicate. Sodium Taeniolite, Na-TAE, a swelling trioctahedral fluormica, has been synthesized and studied using thermogravimetric analysis, X-ray diffraction, scanning electron microscopy and infrared and solid state NMR spectroscopies. The results indicated the formation of a swelling 2:1 phyllosilicate with actual layer charge lower than the nominal one. Herein, a new heteroatom distribution and more accurate composition could be deduced.

Otras publicaciones de la misma revista o congreso con autores/as de la Universidad de Cantabria

 Autoría: Perdigón A., Pesquera C., Cota A., Osuna F., Pavón E., Alba M.,

 Fuente: Applied Clay Science, 2018, 158, 246-251

Editorial: Elsevier

 Fecha de publicación: 15/06/2018

Nº de páginas: 6

Tipo de publicación: Artículo de Revista

DOI: 10.1016/j.clay.2018.03.036

ISSN: 0169-1317

Proyecto español: MAT2015-63929-R

Url de la publicación: https://doi.org/10.1016/j.clay.2018.03.036

Autores/as

M. CARMEN PESQUERA GONZALEZ

COTA REGUERO, AGUSTIN

OSUNA BARROSO, FRANCISCO JAVIER

PAVÓN GONZÁLEZ, ESPERANZA

ALBA CARRANZA, MARÍA DOLORES