Volumetric Properties of Aqueous NaCl-MgCl2-H2O and KCl-MgCl2-H2O Solutions and Their Correlation with the Pitzer Model
文献类型：期刊论文
| 作者 | Ma, Xiuzhen; Hu, Bin ; Li, Wu; Dong, Yaping
|
| 刊名 | JOURNAL OF SOLUTION CHEMISTRY
 |
| 出版日期 | 2020-11 |
| 卷号 | 49期号:11页码:1339-1348 |
| ISSN号 | 0095-9782 |
| DOI | 10.1007/s10953-020-01004-z |
| 英文摘要 | The densities of aqueous solutions NaCl-MgCl2-H2O and KCl-MgCl2-H2O have been measured by vibrating-tube densimetry at 5 K intervals over the temperature range of 288 <= T/K <= 323 at atmospheric pressure. An experimental study was carried out for four total ionic strengths, for which the ionic strength fraction of MgCl(2)was 0.2, 0.4, 0.6 and 0.8. The ion interaction approach developed by Pitzer was used to correlate the volumetric properties of aqueous mixtures. The mixing parameters of the Pitzer model were obtained by the least squares method. The calculated results are in good agreement with the experimental and literature data. The volume of mixing at constant ionic strength and at 298.15 K was calculated. |
| 源URL | [http://ir.isl.ac.cn/handle/363002/33910]  |
| 专题 | 中国科学院青海盐湖研究所 青海盐湖研究所_盐湖资源与化学实验室 |
| 推荐引用方式 GB/T 7714 | Ma, Xiuzhen,Hu, Bin,Li, Wu,et al. Volumetric Properties of Aqueous NaCl-MgCl2-H2O and KCl-MgCl2-H2O Solutions and Their Correlation with the Pitzer Model[J]. JOURNAL OF SOLUTION CHEMISTRY,2020,49(11):1339-1348. |
| APA | Ma, Xiuzhen,Hu, Bin,Li, Wu,&Dong, Yaping.(2020).Volumetric Properties of Aqueous NaCl-MgCl2-H2O and KCl-MgCl2-H2O Solutions and Their Correlation with the Pitzer Model.JOURNAL OF SOLUTION CHEMISTRY,49(11),1339-1348. |
| MLA | Ma, Xiuzhen,et al."Volumetric Properties of Aqueous NaCl-MgCl2-H2O and KCl-MgCl2-H2O Solutions and Their Correlation with the Pitzer Model".JOURNAL OF SOLUTION CHEMISTRY 49.11(2020):1339-1348. |
入库方式： OAI收割
来源：青海盐湖研究所
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