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	(Solid plus liquid) phase equilibria in the quaternary systems LiCl-Li2SO4-MgCl2-MgSO4-H2O and KCl-K2SO4-MgCl2-MgSO4-H2O at 288.15 K
	Cui, Rui-Zhi
第一作者	Cui, Ruizhi
	2020-12-01
发表期刊	JOURNAL OF MOLECULAR LIQUIDS
ISSN	0167-7322
卷号	319
摘要	The experimental solubility of LiCl-Li2SO4-MgCl2-MgSO4-H2O and KCl-K2SO4 -MgCl2-MgSO4-H2O systems was measured at 288.15 K. The corresponding stable phase diagrams and water content diagrams were plotted by experimental results. Double salt was formed in both two systems. There are six phase fields, nine univariant solution curves and four invariant points in the phase diagram of LiCl-Li2SO4-MgCl2-MgSO4-H2O system. And the diagram of another system has seven invariant points and eight crystallization regions. By using multiple linear regression method, parameter psi(Li,Cl,SO4) and the solubility equilibrium constants of double salt KCl center dot MgSO4 center dot 3H(2)O were obtained by solubility data fitting at 288.15 K. The equilibrium solubility of salts in above systems at the same temperature was predicted with Pi tzer's electrolyte solution model and mathematical calculation software. The results indicate that the predicted data are in correspondence with experiments. (C) 2020 Published by Elsevier B.V.
DOI	10.1016/j.molliq.2020.114192
引用统计
文献类型	期刊论文
条目标识符	http://ir.isl.ac.cn/handle/363002/33938
专题	中国科学院青海盐湖研究所 盐湖资源与化学实验室
推荐引用方式 GB/T 7714	Cui, Rui-Zhi. (Solid plus liquid) phase equilibria in the quaternary systems LiCl-Li2SO4-MgCl2-MgSO4-H2O and KCl-K2SO4-MgCl2-MgSO4-H2O at 288.15 K[J]. JOURNAL OF MOLECULAR LIQUIDS,2020,319.
APA	Cui, Rui-Zhi.(2020).(Solid plus liquid) phase equilibria in the quaternary systems LiCl-Li2SO4-MgCl2-MgSO4-H2O and KCl-K2SO4-MgCl2-MgSO4-H2O at 288.15 K.JOURNAL OF MOLECULAR LIQUIDS,319.
MLA	Cui, Rui-Zhi."(Solid plus liquid) phase equilibria in the quaternary systems LiCl-Li2SO4-MgCl2-MgSO4-H2O and KCl-K2SO4-MgCl2-MgSO4-H2O at 288.15 K".JOURNAL OF MOLECULAR LIQUIDS 319(2020).

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文件名称/大小	文献类型	版本类型	开放类型	使用许可
(Solid plus liquid) （786KB）	期刊论文	出版稿	开放获取	CC BY-NC-SA	浏览 请求全文

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