Thermodynamic Investigation of Electrolytes of the Vanadium Redox Flow Battery (III): Volumetric Properties of Aqueous VOSO4

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	Thermodynamic Investigation of Electrolytes of the Vanadium Redox Flow Battery (III): Volumetric Properties of Aqueous VOSO4
	Y. Qin; J. G. Liu; C. W. Yan
	2012
发表期刊	Journal of Chemical and Engineering Data
ISSN	0021-9568
卷号	57 期号:1 页码:102-105
摘要	This paper reports the densities of aqueous VOSO4 that were measured gravimetrically at temperatures from (283.15 to 323.15) K. The apparent molar volume, V-phi(B), the partial molar volume of VOSO4, V-B, and coefficient of thermal expansion of the solution, alpha, were calculated. The values of the apparent molar volume, V-phi(B), were fitted to Pitzer's model for volumetric properties by the method of least-squares, which allowed the partial molar volume of the VOSO4 at infinite dilution, V-B(0), and Pitzer's parameters, beta((0)V)(MX), beta((1)V)(MX), and beta((2)V)(MX), to be obtained. The small standard deviations of the fits show that Pitzer's model is also appropriate for representing the volumetric properties of aqueous solutions of VOSO4.
部门归属	[qin, ye; liu, jian-guo; yan, chuan-wei] chinese acad sci, inst met res, state key lab corros & protect, shenyang 110016, peoples r china.;yan, cw (reprint author), chinese acad sci, inst met res, state key lab corros & protect, 62 wencui rd, shenyang 110016, peoples r china.;qytime@163.com
关键词	v(Iv)/v(v) Sulfate Cell
URL	查看原文
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/60196
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	Y. Qin,J. G. Liu,C. W. Yan. Thermodynamic Investigation of Electrolytes of the Vanadium Redox Flow Battery (III): Volumetric Properties of Aqueous VOSO4[J]. Journal of Chemical and Engineering Data,2012,57(1):102-105.
APA	Y. Qin,J. G. Liu,&C. W. Yan.(2012).Thermodynamic Investigation of Electrolytes of the Vanadium Redox Flow Battery (III): Volumetric Properties of Aqueous VOSO4.Journal of Chemical and Engineering Data,57(1),102-105.
MLA	Y. Qin,et al."Thermodynamic Investigation of Electrolytes of the Vanadium Redox Flow Battery (III): Volumetric Properties of Aqueous VOSO4".Journal of Chemical and Engineering Data 57.1(2012):102-105.