Study on the phase equilibrium of the ternary system ethanol-cesium carbonate-water at 10, 30 and 50 degrees C

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	Study on the phase equilibrium of the ternary system ethanol-cesium carbonate-water at 10, 30 and 50 degrees C
	Zhai, QG ; Hu, MC ; Liu, ZH ; Xia, SP
	2004
发表期刊	CHINESE JOURNAL OF CHEMISTRY
卷号	22 期号:1 页码:14-18
关键词	Liquid-liquid Equilibrium Phase Diagram Cs2co3 Binadol Curve Tie Line
摘要	The phase diagrams of the CH3CH2OH-CS2CO3-H2O system were determined at 10, 30 and 50 degreesC, respectively. It was found that the effect of the temperature on the phase equilibrium was insignificant within the investigated range. The binodal curves were given using a five-parameter equation and the tie lines were fitted using the Othmer-Tobias and Bancroft correlations. Correlation coefficients (R) for all equations exceeded 0.99. Samples of the solid phase at 30 degreesC were analyzed by TGA showing that it consisted of CS2CO3 . 3.5H(2)O. The refractive index of the systems was also determined.
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/363002/6128
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.Shaanxi Normal Univ, Sch Chem & Mat Sci, Xian 710062, Shaanxi, Peoples R China 2.Chinese Acad Sci, Inst Salt Lake, Xian Branch, Xian 710043, Shaanxi, Peoples R China
推荐引用方式 GB/T 7714	Zhai, QG,Hu, MC,Liu, ZH,et al. Study on the phase equilibrium of the ternary system ethanol-cesium carbonate-water at 10, 30 and 50 degrees C[J]. CHINESE JOURNAL OF CHEMISTRY,2004,22(1):14-18.
APA	Zhai, QG,Hu, MC,Liu, ZH,&Xia, SP.(2004).Study on the phase equilibrium of the ternary system ethanol-cesium carbonate-water at 10, 30 and 50 degrees C.CHINESE JOURNAL OF CHEMISTRY,22(1),14-18.
MLA	Zhai, QG,et al."Study on the phase equilibrium of the ternary system ethanol-cesium carbonate-water at 10, 30 and 50 degrees C".CHINESE JOURNAL OF CHEMISTRY 22.1(2004):14-18.