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Synthesis of New Compounds by Ion-Exchange Reactions

Published online by Cambridge University Press:  25 February 2011

M. E. Villafuerte-Castrejón  and
A. Aragón-Piña
M. E. Villafuerte-Castrejón
Affiliation:
Instituto de Investigaciones en Materiales, Universidad Nacional Autónoma de México. Apdo. Postal 70–360. México, D. F. 04510.
A. Aragón-Piña
Affiliation:
Instituto de Investigaciones en Materiales, Universidad Nacional Autónoma de México. Apdo. Postal 70–360. México, D. F. 04510.
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Abstract

Ion-exchange reactions, particularly with molten salts, are a convenient low temperature route to prepare new materials. Six different complex oxides (KTaO3, K2Ti4O4, NaAlSiO4, Na2Si2O5,ß-NaAlO2 and K2Ge4O9) were reacted with different salts (NaCI, KC1, Na2SO4, NaNO3, LiCl and LiNO3) by the ion exchange route with molten salts. In this work, new phases and substitution reactions are reported.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 271: Symposium N – Better Ceramics Through Chemistry V , 1992 , 187
Copyright
Copyright © Materials Research Society 1992

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References

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