Publication detail

Phase Diagram of the SnF2 NaF System

DVOŘÁK, V. MATAL, O.

Original Title

Phase Diagram of the SnF2 NaF System

Type

conference paper

Language

English

Original Abstract

Two components system of fluoride salts SnF2 NaF was studied experimentally and theoretically in order to determine its temperature of primary crystallization. To study the binary system experimentally cooling curves of various system samples were measured. On the basis of these cooling curves the phase diagram of system was constructed. Selected samples after their cool down were used for formed compounds determination. Further the temperature of primary crystallization of the SnF2 NaF system was calculated using a thermodynamic model and calculated values were compared with measured data. Obtained results were compared with the published SnF2 NaF phase diagram and consequently important differences were established. These differences were explained in the paper and a new modified phase diagram of the SnF2 NaF system was drawn.

Key words in English

molten salt reactor coolant, SnF2 - NaF system phase diagram, SnF2 - NaF system stability

Authors

DVOŘÁK, V.; MATAL, O.

RIV year

2005

Released

1. 9. 2005

Publisher

Université Paul Sabatier, 118, route de Narbonne, 31062 Toulouse, cedex 4

Location

Toulouse, France

Pages from

809

Pages to

812

Pages count

4

BibTex

@inproceedings{BUT18165,
  author="Vladimír {Dvořák} and Oldřich {Matal}",
  title="Phase Diagram of the SnF2 NaF System",
  booktitle="7th International Symposium on Molten Salts Chemistry and Technology",
  year="2005",
  pages="4",
  publisher="Université Paul Sabatier, 118, route de Narbonne, 31062 Toulouse, cedex 4",
  address="Toulouse, France"
}