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Methorics of the Precipitation Processes. XIII. Study of the Precipitation of Sparingly Soluble Metal Fluorides*

B. Černicki ; Laboratory of Physical Chemistry, Faculty of Science. University of Zagreb, Zagreb, Croatia, Yugoslavia
B. Težak ; Laboratory of Physical Chemistry, Faculty of Science. University of Zagreb, Zagreb, Croatia, Yugoslavia

Sažetak

The precipitation processes of slightly soluble fluorides were studied tyndallometrically. In the case of CaF2, MgF2 and LaF3 a crystallization maximum appeared in the accessible concentration region, while in the case of ThF4 two m axima appeared which seemed to be the concentration and the isoelectric ones. The solubility products of the fluorides depended on the sol concencentration.

Ključne riječi

Hrčak ID:

246845

URI

https://hrcak.srce.hr/246845

Datum izdavanja:

7.11.1956.

Posjeta: 336 *