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Solid-Liquid Metastable Equilibria in the Quaternary System (NaCl plus LiCl + CaCl2 + H2O) at 288.15 K
Deng, Tianlong1; Li, Dan
2008-11-01
Source PublicationJOURNAL OF CHEMICAL AND ENGINEERING DATA
Volume53Issue:11Pages:2488-2492
SubtypeArticle
AbstractThe solubility and the physicochemical properties (densities, viscosities, refractive indices, conductivities, and pH) of the liquid-solid metastable system (NaCl + LiCl + CaCl2 + H2O) at 288.15 K have been studied using the isothermal evaporation method. On the basis of the experimental data, the dry-salt phase diagram, water phase diagram, and the diagram of physicochemical properties versus composition in the system were plotted. The dry-salt phase diagram of the system includes two three-salt cosaturated points of (CaCl2 center dot 6H(2)O + NaCl + CaCl2 center dot LiCl center dot 5H(2)O) and (LiCl center dot H2O + NaCl + CaCl2 center dot LiCl center dot 5H(2)O), five metastable solubility isotherm curves, and four crystallization regions corresponding to sodium chloride (NaCl), lithium chloride monohydrate (LiCl center dot H2O), calcium chloride hexahydrate (CaCl2 center dot 6H(2)O), and the double salt LiCl center dot CaCl2 center dot 5H(2)O. No solid solution was found. It was found that the physicochemical properties in the metastable equilibrium solution change regularly with increasing CaCl2 concentration.
WOS HeadingsScience & Technology ; Physical Sciences ; Technology
WOS KeywordPHASE-EQUILIBRIUM
Indexed BySCI
Language英语
WOS Research AreaChemistry ; Engineering
WOS SubjectChemistry, Multidisciplinary ; Engineering, Chemical
WOS IDWOS:000260934800003
Citation statistics
Cited Times:8[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.isl.ac.cn/handle/363002/5863
Collection青海盐湖研究所知识仓储
Affiliation1.Chengdu Univ Technol, Coll Mat Chem & Chem Engn, Chengdu 610059, Peoples R China
2.Chinese Acad Sci, Qinghai Inst Salt Lakes, Xining 810008, Peoples R China
Recommended Citation
GB/T 7714
Deng, Tianlong,Li, Dan. Solid-Liquid Metastable Equilibria in the Quaternary System (NaCl plus LiCl + CaCl2 + H2O) at 288.15 K[J]. JOURNAL OF CHEMICAL AND ENGINEERING DATA,2008,53(11):2488-2492.
APA Deng, Tianlong,&Li, Dan.(2008).Solid-Liquid Metastable Equilibria in the Quaternary System (NaCl plus LiCl + CaCl2 + H2O) at 288.15 K.JOURNAL OF CHEMICAL AND ENGINEERING DATA,53(11),2488-2492.
MLA Deng, Tianlong,et al."Solid-Liquid Metastable Equilibria in the Quaternary System (NaCl plus LiCl + CaCl2 + H2O) at 288.15 K".JOURNAL OF CHEMICAL AND ENGINEERING DATA 53.11(2008):2488-2492.
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