Thermodynamic description for the NaF-KF-RbF-ZnF2 system

doi:10.1016/j.jfluchem.2018.09.008

CORC > 上海应用物理研究所 > 中国科学院上海应用物理研究所 > 中科院上海应用物理研究所2011-2017年

	Thermodynamic description for the NaF-KF-RbF-ZnF2 system
	Yin, HQ; Wu, S; Wang, XL; Yan, L; Liu, WG; Tang, ZF
刊名	JOURNAL OF FLUORINE CHEMISTRY
	2019
卷号	217 期号:-页码:90—96
关键词	MOLTEN-SALT ENTHALPIES
ISSN号	0022-1139
DOI	10.1016/j.jfluchem.2018.09.008
文献子类	期刊论文
英文摘要	Thermodynamic evaluations and optimizations of the NaF-ZnF2, KF-ZnF2, RbF-ZnF2, NaF-RbF and KF-RbF systems were determined by use of the CAlculation of PHAse Diagrams (CALPHAD) approach in this work. The subregular solution model was applied to model liquid phase, while the stoichiometric compound model was used to describe the intermediate phases. All the model parameters were evaluated on the basis of the required thermochemical and phase equilibrium data from experimental measurements in literature and theoretical predictions from first-principles method. A set of self-consis5tent and reliable thermodynamic database for the NaF-KF-RbF-ZnF2 quaternary system was finally derived by merging the model parameters of relevant binary systems (model parameters of NaF-KF were adopted from the literature) based upon the Muggianu extrapolation model. The invariant reactions of ternary systems from NaF-KF-RbF-ZnF2 were obtained according to the database. This work will provide beneficial instructions in the relevant multi-components molten salt design in industrial fields.
语种	英语
内容类型	期刊论文
源URL	[http://ir.sinap.ac.cn/handle/331007/31872]
专题	上海应用物理研究所_中科院上海应用物理研究所2011-2017年
作者单位	Chinese Acad Sci, Shanghai Inst Appl Phys, Jialuo Rd 2019, Shanghai 201800, Peoples R China
推荐引用方式 GB/T 7714	Yin, HQ,Wu, S,Wang, XL,et al. Thermodynamic description for the NaF-KF-RbF-ZnF2 system[J]. JOURNAL OF FLUORINE CHEMISTRY,2019,217(-):90—96.
APA	Yin, HQ,Wu, S,Wang, XL,Yan, L,Liu, WG,&Tang, ZF.(2019).Thermodynamic description for the NaF-KF-RbF-ZnF2 system.JOURNAL OF FLUORINE CHEMISTRY,217(-),90—96.
MLA	Yin, HQ,et al."Thermodynamic description for the NaF-KF-RbF-ZnF2 system".JOURNAL OF FLUORINE CHEMISTRY 217.-(2019):90—96.