Solubility of hydrogen fluoride in the molten LiF-PbF2

Authors
Ablanov, M Matsuura, H Takagi, R
Citation
M. Ablanov et al., Solubility of hydrogen fluoride in the molten LiF-PbF2, J NUCL MAT, 263, 1998, pp. 500-504
Citations number
5
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science","Nuclear Emgineering
Journal title
JOURNAL OF NUCLEAR MATERIALS
ISSN journal
00223115 → ACNP
Volume
263
Year of publication
1998
Part
A
Pages
500 - 504
Database
ISI
SICI code
0022-3115(199810)263:<500:SOHFIT>2.0.ZU;2-F
Abstract
Measurements of the solubility of HF gas in LiF-PbF2 binary molten mixture of its eutectic composition have been carried out over a temperature range between 923 and 1023 K by an elution method. In order to evaluate HF solubi lity and to obtain values of heat of solution and entropy, preliminary meas urements of density of LiF-PbF2 have also been performed. The solubility da ta were found to exhibit the characteristics of a chemical dissolution proc ess. (C) 1998 Elsevier Science B.V. All rights reserved.