Phase Diagram Prediction of the Quaternary System LiNO3-Mg(NO3)(2)-NH4NO3-H2O and Research of Related Phase Change Materials

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	Phase Diagram Prediction of the Quaternary System LiNO3-Mg(NO3)(2)-NH4NO3-H2O and Research of Related Phase Change Materials
	Yin Xia 1; Chen Qi-Yuan 1; Wang Wen-Lei 1; Zeng De-Wen 1,2
	2012-09-01
发表期刊	CHINESE JOURNAL OF INORGANIC CHEMISTRY
卷号	28 期号:9 页码:1873-1877
关键词	Bet Model Solubility Phase Diagram LiNo3-mg(No3)(2)-nh4No3-h2o Phase Change Material
摘要	The modified BET thermodynamic model was applied to predict phase diagram of the systems Mg(NO3)(2)-NH4NO3-H2O and LiNO3-Mg(NO3)(2)-NH4NO3-H2O from 273 K to 320 K, in which one quaternary eutectic point (its composition: 25.5% NH4NO3, 28.4% LiNO3, 13.8% Mg(NO3)(2) and 32.3% H2O center dot) with low melting temperature was found. The exothermal and endothermal behavior and DSC measurement of the predicted eutectic point were measured and the results showed that the melting temperature is 286.3 K and melting heat is 192.7 J.g(-1), and the predicted material is expected to be used for the potential low temperature phase change material.
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/363002/4490
专题	青海盐湖研究所知识仓储中国科学院青海盐湖研究所
作者单位	1.Cent S Univ, Coll Chem & Chem Engn, Changsha 410083, Hunan, Peoples R China 2.Chinese Acad Sci, Qinghai Inst Salt Lakes, Xining 810008, Peoples R China
推荐引用方式 GB/T 7714	Yin Xia,Chen Qi-Yuan,Wang Wen-Lei,et al. Phase Diagram Prediction of the Quaternary System LiNO3-Mg(NO3)(2)-NH4NO3-H2O and Research of Related Phase Change Materials[J]. CHINESE JOURNAL OF INORGANIC CHEMISTRY,2012,28(9):1873-1877.
APA	Yin Xia,Chen Qi-Yuan,Wang Wen-Lei,&Zeng De-Wen.(2012).Phase Diagram Prediction of the Quaternary System LiNO3-Mg(NO3)(2)-NH4NO3-H2O and Research of Related Phase Change Materials.CHINESE JOURNAL OF INORGANIC CHEMISTRY,28(9),1873-1877.
MLA	Yin Xia,et al."Phase Diagram Prediction of the Quaternary System LiNO3-Mg(NO3)(2)-NH4NO3-H2O and Research of Related Phase Change Materials".CHINESE JOURNAL OF INORGANIC CHEMISTRY 28.9(2012):1873-1877.