Indexed by:
Abstract:
A careful evaluation and optimization of all available phase equilibrium and thermodynamic data for the (KF + YF3), (KCl + YCl3) and (YF3 + YbF3) binary systems was performed to obtain optimized model parameters for all solid and liquid phases. After the discussion of four different optimization strategies, the Modified Quasichemical Model in the pair approximation with two short-range ordering compositions near X-YX3 = 0.25 and 0.4 (X = Cl, F) proved to be a suitable method to model the molten salt phase of the (KX + YX3) binary systems. The liquid phase of the (YF3 + YbF3) binary system was considered to be ideal. All thermodynamic data (phase diagram, enthalpy of mixing, activity) that are available for the three binary systems are reproduced within experimental error limits. (C) 2016 Elsevier Ltd. All rights reserved.
Keyword:
Reprint Author's Address:
Email:
Source :
JOURNAL OF CHEMICAL THERMODYNAMICS
ISSN: 0021-9614
Year: 2016
Volume: 98
Page: 242-253
2 . 7 2 6
JCR@2016
3 . 1 7 8
JCR@2020
ESI Discipline: CHEMISTRY;
ESI HC Threshold:177
JCR Journal Grade:2
CAS Journal Grade:2
Cited Count:
WoS CC Cited Count: 6
SCOPUS Cited Count: 8
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 1
Affiliated Colleges: