Thermodynamic modeling of the GdF3-MF (M: Li, K, Rb, Cs) systems
文献类型：期刊论文
| 作者 | Li, X; Wang, K; Xie, LD |
| 刊名 | FLUID PHASE EQUILIBRIA
 |
| 出版日期 | 2017 |
| 卷号 | 449期号:-页码:18-27 |
| 关键词 | Molten-salt Reactor Crystal-structure Alkali Fluorides Liquid-mixtures Phase-diagrams Binary-systems Thermochemistry Chemistry M=k Na |
| ISSN号 | 0378-3812 |
| DOI | 10.1016/j.fluid.2017.06.007 |
| 文献子类 | 期刊论文 |
| 英文摘要 | The phase equilibria and thermochemical data for the GdF3-MF (M: Li, K, Rb, Cs) binary systems were critically evaluated and optimized based upon the CALPHAD approach. Two kinds of models like associated and substitutional solution were used to describe the liquid phase where cations were apt to form short range order (SRO) and random mixing, respectively. All the intermediate compounds were treated as stoichiometric of which Gibbs energies comply with the Neumann-Kopp rule. Model parameters optimization for respective phases was conducted by the least squares minimization procedure with required input data available from experimental measurements and empirical predictions (ionic parameter function). Satisfactory agreements between all calculated results and experimental & predicted data were achieved which demonstrates that thermodynamic databases for the GdF3-MF (M: Li, K, Rb, Cs) binary systems were ultimately derived in the present work allowing safe extrapolation into multicomponent system for guiding relative industrial applications. (C) 2017 Published by Elsevier B.V. |
| WOS关键词 | MOLTEN-SALT REACTOR ; CRYSTAL-STRUCTURE ; ALKALI FLUORIDES ; LIQUID-MIXTURES ; PHASE-DIAGRAMS ; BINARY-SYSTEMS ; THERMOCHEMISTRY ; CHEMISTRY ; M=K ; NA |
| 语种 | 英语 |
| WOS记录号 | WOS:000407406100003 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/28877]  |
| 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 |
| 推荐引用方式 GB/T 7714 | Li, X,Wang, K,Xie, LD. Thermodynamic modeling of the GdF3-MF (M: Li, K, Rb, Cs) systems[J]. FLUID PHASE EQUILIBRIA,2017,449(-):18-27. |
| APA | Li, X,Wang, K,&Xie, LD.(2017).Thermodynamic modeling of the GdF3-MF (M: Li, K, Rb, Cs) systems.FLUID PHASE EQUILIBRIA,449(-),18-27. |
| MLA | Li, X,et al."Thermodynamic modeling of the GdF3-MF (M: Li, K, Rb, Cs) systems".FLUID PHASE EQUILIBRIA 449.-(2017):18-27. |
入库方式： OAI收割
来源：上海应用物理研究所
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