Solid-Liquid Metastable Phase Equilibria in the Ternary System (MgCl2 + MgSO4 + H2O) at 323.15 K

doi:10.1134/S0036023618100121

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	Solid-Liquid Metastable Phase Equilibria in the Ternary System (MgCl2 + MgSO4 + H2O) at 323.15 K
	Meng, Ling-zong; Li, Dan; Guo, Ya-fei; Deng, Tian-long
	2018-10
发表期刊	RUSSIAN JOURNAL OF INORGANIC CHEMISTRY
ISSN	0036-0236
卷号	63 期号:10 页码:1363-1367
摘要	The solubilities and the densities in the aqueous ternary system (MgCl2 + MgSO4 + H2O) at 323.15 K were determined by the isothermal evaporation method. The phase diagram was drawn for this system at 323.15 K. The phase diagram consists of two invariant points, three univariant curves, and three crystallization regions corresponding to bischofite (MgCl2 6H(2)O), tetrahydrate (MgSO4 4H(2)O) and hexahydrite (MgSO4 6H(2)O). Neither double salts nor solid solution was found. Based on the Pitzer and Harvie-Weare (HW) model, the solubility equilibrium constants for the salts were fitted with the solubilities in this research work, and the solubilities of the ternary system at 323.15 K were calculated. Comparisons between the calculated and measured solubilities show that the predicted data agree well with the experimental results.
DOI	10.1134/S0036023618100121
引用统计
文献类型	期刊论文
条目标识符	http://ir.isl.ac.cn/handle/363002/34491
专题	盐湖资源与化学实验室
推荐引用方式 GB/T 7714	Meng, Ling-zong,Li, Dan,Guo, Ya-fei,et al. Solid-Liquid Metastable Phase Equilibria in the Ternary System (MgCl2 + MgSO4 + H2O) at 323.15 K[J]. RUSSIAN JOURNAL OF INORGANIC CHEMISTRY,2018,63(10):1363-1367.
APA	Meng, Ling-zong,Li, Dan,Guo, Ya-fei,&Deng, Tian-long.(2018).Solid-Liquid Metastable Phase Equilibria in the Ternary System (MgCl2 + MgSO4 + H2O) at 323.15 K.RUSSIAN JOURNAL OF INORGANIC CHEMISTRY,63(10),1363-1367.
MLA	Meng, Ling-zong,et al."Solid-Liquid Metastable Phase Equilibria in the Ternary System (MgCl2 + MgSO4 + H2O) at 323.15 K".RUSSIAN JOURNAL OF INORGANIC CHEMISTRY 63.10(2018):1363-1367.

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