Issue 9, 1985

Crystalline zirconium(IV) hydrogenarsenate hydrogenphosphate monohydrate: synthesis, ion-exchange properties, and thermal behaviour

Abstract

A new crystalline layered inorganic ion-exchanger with formula Zr(HAsO4)(HPO4)·H2O has been prepared by refluxing the amorphous product. Its ion-exchange properties towards sodium ions and its thermal behaviour, together with that of the pure sodium phases obtained, are reported and discussed. The exchanger is very stable to hydrolysis and has a high exchange capacity. Its general behaviour is intermediate between that of Zr(HPO4)2·H2O and Zr(HAsO4)2·H2O.

Article information

Article type
Paper

J. Chem. Soc., Dalton Trans., 1985, 1737-1742

Crystalline zirconium(IV) hydrogenarsenate hydrogenphosphate monohydrate: synthesis, ion-exchange properties, and thermal behaviour

M. L. Berardelli, P. Galli, Aldo. La Ginestra, M. A. Massucci and K. G. Varshney, J. Chem. Soc., Dalton Trans., 1985, 1737 DOI: 10.1039/DT9850001737

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