Thermodynamic calculation of self-diffusion in sodium chloride
文献类型：期刊论文
| 作者 | Baohua Zhang; Shuangming Shan; Chengbo Li |
| 刊名 | Physics and Chemistry of Minerals
 |
| 出版日期 | 2016 |
| 卷号 | 43期号:5页码:371-376 |
| 英文摘要 | Using the available pressure-volume-temperature equation of state of sodium chloride, we show that the self-diffusion coefficients of sodium and chloride in sodium chloride as a function of temperature and pressure can be successfully reproduced in terms of bulk elastic and expansivity data. We use a thermodynamic model that interconnects point-defect parameters with bulk properties. Our calculated diffusion coefficients and point-defect parameters, including activation enthalpy, activation entropy, and activation volume, well agree with reported experimental results when uncertainties are considered. Furthermore, the ionic conductivity of sodium chloride inferred from our predicted diffusivities of sodium through the Nernst-Einstein equation is compared with previous experimental data. |
| 学科主题 | 地球深部物质与流体作用地球化学 |
| 语种 | 英语 |
| 公开日期 | 2017-11-09 |
| 源URL | [http://ir.gyig.ac.cn:8080/handle/352002/6500]  |
| 专题 | 地球化学研究所_地球内部物质高温高压实验室_地球内部物质高温高压实验室_期刊论文 |
| 推荐引用方式 GB/T 7714 | Baohua Zhang,Shuangming Shan,Chengbo Li. Thermodynamic calculation of self-diffusion in sodium chloride[J]. Physics and Chemistry of Minerals,2016,43(5):371-376. |
| APA | Baohua Zhang,Shuangming Shan,&Chengbo Li.(2016).Thermodynamic calculation of self-diffusion in sodium chloride.Physics and Chemistry of Minerals,43(5),371-376. |
| MLA | Baohua Zhang,et al."Thermodynamic calculation of self-diffusion in sodium chloride".Physics and Chemistry of Minerals 43.5(2016):371-376. |
入库方式： OAI收割
来源：地球化学研究所
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