Metastable phase equilibrium in the aqueous quaternary system (KCl plus K2SO4+K2B4O7+H2O)at 308.15 K

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	Metastable phase equilibrium in the aqueous quaternary system (KCl plus K2SO4+K2B4O7+H2O)at 308.15 K
	Deng, Tianlong 1,2; Wang, Shiqiang 1,3; Sun, Bai1
	2008-02-01
发表期刊	JOURNAL OF CHEMICAL AND ENGINEERING DATA
卷号	53 期号:2 页码:411-414
摘要	Experimental studies on the metastable solubilities and the physicochemical properties including density, viscosity, refractive index, conductivity, and pH of the aqueous quaternary system (KCl + K2SO4 + K2B4O7 + H2O) at 308.15 K were determined with the method of isothermal evaporation. According to the experimental results, the dry-salt phase diagram, the water diagram, and the physicochemical properties via composition diagrams were plotted. It was found that there is one three-salt cosaturation point of KCl + K2SO4 + K2B4O7 center dot 4H(2)O, three univariant curves, and three metastable crystallization fields corresponding to potassium chloride, potassium sulfate, and potassium borate tetrahydrate formed in the metastable quaternary system. Neither solid solution nor double salts were found.
语种	英语
引用统计
文献类型	期刊论文
条目标识符	http://ir.isl.ac.cn/handle/363002/5872
专题	青海盐湖研究所知识仓储盐湖资源与化学实验室
作者单位	1.Chinese Acad Sci, Qinghai Inst Salt Lakes, Xining 810008, Peoples R China 2.Chengdu Univ Technol, Chengdu 610059, Peoples R China 3.Chinese Acad Sci, Grad Univ, Beijing 100039, Peoples R China
推荐引用方式 GB/T 7714	Deng, Tianlong,Wang, Shiqiang,Sun, Bai. Metastable phase equilibrium in the aqueous quaternary system (KCl plus K2SO4+K2B4O7+H2O)at 308.15 K[J]. JOURNAL OF CHEMICAL AND ENGINEERING DATA,2008,53(2):411-414.
APA	Deng, Tianlong,Wang, Shiqiang,&Sun, Bai.(2008).Metastable phase equilibrium in the aqueous quaternary system (KCl plus K2SO4+K2B4O7+H2O)at 308.15 K.JOURNAL OF CHEMICAL AND ENGINEERING DATA,53(2),411-414.
MLA	Deng, Tianlong,et al."Metastable phase equilibrium in the aqueous quaternary system (KCl plus K2SO4+K2B4O7+H2O)at 308.15 K".JOURNAL OF CHEMICAL AND ENGINEERING DATA 53.2(2008):411-414.