INVESTIGADORES
FARFAN TORRES Elsa Monica
artículos
Título:
Formation of silica interlayers in alfa-zirconium-titanium mixed phosphate and phosphonate
Autor/es:
E. M. FARFÁN TORRES; J. MAZA-RODRIGUEZ; M. MARTINEZ-LARA; A. JIMENEZ-LOPEZ
Revista:
SOLID STATE IONICS
Editorial:
Elsevier
Referencias:
Lugar: Amsterdam; Año: 1993 vol. 63 p. 506 - 511
ISSN:
0167-2738
Resumen:
Intercalation of a mixed zirconium-titanium hydrogen and a phosphate-phosphonate with 3-triethoxy-silyl-propilamina, was investigated. Heating the intercalated solids at about 400°C produce the formation of silica like species between the interlayersresulting in a basal space of near 15 amstrong., in both cases. However, only for the intercalated phosphate-phosphonate an increase of the original surface area was obtained, showing that a pillared solid was formed in this case.
