ISOPIESTIC DETERMINATION OF THE OSMOTIC AND ACTIVITY COEFFICIENTS OF AQUEOUS MIXTURES OF Li2SO4 AND MgSO4
文献类型：期刊论文
| 作者 | Zhang Zhong; Yao Yan; Song Pengsheng; Chen Jingqing |
| 刊名 | ACTA PHYSICO-CHIMICA SINICA
 |
| 出版日期 | 1993 |
| 卷号 | 9期号:3页码:366-373 |
| 关键词 | Osmotic Coefficient Activity Coefficient Pitzer Equation Scatchard Equation Mckay-perring Method Solability |
| 文献子类 | Article |
| 英文摘要 | The osmotic coefficients of aqueous mixtures of Li2SO4 and MgSO4 have been measured from 1.4 to 13.5 mol.(kg)(-1) at 25 degrees C by using the isopiestic method. In the ranges of 0.2-8.7 and 0.6-12.7 mol.(kg)(-1) the osmotic coefficients of Li2SO4 and MgSO4 were also reported respectively. Ion interaction parameters of Pitzer model and Scatchard model have been calculated from these measurements. In comparison with Mckay-Perring method, the osmotic and activity coefficients for Li2SO4-MgSO4 mixtures are fairly reliably represented by both Pitzer's equations and Scatchard's neutral electrolyte equations. The predicted solubilities for this system using Pitzer's approach show good agreement with experimental results. |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:000207577500015 |
| 源URL | [http://ir.isl.ac.cn/handle/363002/5601]  |
| 专题 | 青海盐湖研究所_青海盐湖研究所知识仓储 中国科学院青海盐湖研究所 |
| 作者单位 | Acad Sinica, Qinghai Inst Salt Lakes, Xining 810008, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang Zhong,Yao Yan,Song Pengsheng,et al. ISOPIESTIC DETERMINATION OF THE OSMOTIC AND ACTIVITY COEFFICIENTS OF AQUEOUS MIXTURES OF Li2SO4 AND MgSO4[J]. ACTA PHYSICO-CHIMICA SINICA,1993,9(3):366-373. |
| APA | Zhang Zhong,Yao Yan,Song Pengsheng,&Chen Jingqing.(1993).ISOPIESTIC DETERMINATION OF THE OSMOTIC AND ACTIVITY COEFFICIENTS OF AQUEOUS MIXTURES OF Li2SO4 AND MgSO4.ACTA PHYSICO-CHIMICA SINICA,9(3),366-373. |
| MLA | Zhang Zhong,et al."ISOPIESTIC DETERMINATION OF THE OSMOTIC AND ACTIVITY COEFFICIENTS OF AQUEOUS MIXTURES OF Li2SO4 AND MgSO4".ACTA PHYSICO-CHIMICA SINICA 9.3(1993):366-373. |
入库方式： OAI收割
来源：青海盐湖研究所
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