Phase diagrams and thermochemical modeling of salt lake brine systems. II. NaCl + H2O, KCl + H2O, MgCl2 + H2O and CaCl2 + H2O systems
文献类型：期刊论文
| 作者 | Li, Dongdong1 ; Zeng, Dewen1,2; Yin, Xia3; Han, Haijun1; Guo, Lijiang1; Yao, Yan1
|
| 刊名 | CALPHAD-COMPUTER COUPLING OF PHASE DIAGRAMS AND THERMOCHEMISTRY
 |
| 出版日期 | 2016-06-01 |
| 卷号 | 53页码:78-89 |
| 关键词 | Brine Modeling Nacl Kcl Mgcl2 Cacl2 |
| 文献子类 | Article |
| 英文摘要 | This study is part of a series of studies on the development of a multi-temperature thermodynamically consistent model for salt lake brine systems. Under the comprehensive thermodynamic framework proposed in our previous study, the thermodynamic properties of the binary systems (i.e., NaCl+H2O, KCl+H2O, MgCl2+H2O and CaCl2+H2O) are simulated by the Pitzer-Simonson-Clegg (PSC) model. Various thermodynamic properties (i.e., water activity, osmotic coefficient, mean ionic activity coefficient, enthalpy of dilution and solution, relative apparent molar enthalpy, heat capacity of aqueous phase and solid phases) are collected and fitted to the model equations. The thermodynamic properties of these systems are reproduced or predicted by the obtained model parameters. Comparison to the experimental or model values in the literature suggests that the model parameters determined in this study can describe all of the thermodynamic and phase equilibria properties over wide temperature and concentration ranges. This modeling study of binary systems provides a solid basis for property predictions of salt lake brines under complicated conditions. (C) 2016 Elsevier Ltd. All rights reserved. |
| WOS关键词 | AQUEOUS SODIUM-CHLORIDE ; MOLAR HEAT-CAPACITIES ; ALKALINE-EARTH CHLORIDES ; BOILING-POINT ELEVATION ; M F MEASUREMENTS ; THERMODYNAMIC PROPERTIES ; OSMOTIC COEFFICIENTS ; POTASSIUM-CHLORIDE ; CALCIUM-CHLORIDE ; MAGNESIUM-CHLORIDE |
| WOS研究方向 | Thermodynamics ; Chemistry ; Materials Science ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000377315100010 |
| 源URL | [http://ir.isl.ac.cn/handle/363002/6325]  |
| 专题 | 青海盐湖研究所_青海盐湖研究所知识仓储 |
| 作者单位 | 1.Chinese Acad Sci, Qinghai Inst Salt Lakes, Xining 810008, Peoples R China 2.Cent S Univ, Coll Chem & Chem Engn, Changsha 410083, Hunan, Peoples R China 3.Hunan Univ, Coll Chem & Chem Engn, Changsha 410082, Hunan, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Dongdong,Zeng, Dewen,Yin, Xia,et al. Phase diagrams and thermochemical modeling of salt lake brine systems. II. NaCl + H2O, KCl + H2O, MgCl2 + H2O and CaCl2 + H2O systems[J]. CALPHAD-COMPUTER COUPLING OF PHASE DIAGRAMS AND THERMOCHEMISTRY,2016,53:78-89. |
| APA | Li, Dongdong,Zeng, Dewen,Yin, Xia,Han, Haijun,Guo, Lijiang,&Yao, Yan.(2016).Phase diagrams and thermochemical modeling of salt lake brine systems. II. NaCl + H2O, KCl + H2O, MgCl2 + H2O and CaCl2 + H2O systems.CALPHAD-COMPUTER COUPLING OF PHASE DIAGRAMS AND THERMOCHEMISTRY,53,78-89. |
| MLA | Li, Dongdong,et al."Phase diagrams and thermochemical modeling of salt lake brine systems. II. NaCl + H2O, KCl + H2O, MgCl2 + H2O and CaCl2 + H2O systems".CALPHAD-COMPUTER COUPLING OF PHASE DIAGRAMS AND THERMOCHEMISTRY 53(2016):78-89. |
入库方式： OAI收割
来源：青海盐湖研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。