Multiphase equilibrium behaviors of rubidium salts (RbCl, RbNO3, Rb2SO4, and Rb2CO3) in aqueous ethanol mixture at 298.15 K

ISL OpenIR > 青海盐湖研究所知识仓储

	Multiphase equilibrium behaviors of rubidium salts (RbCl, RbNO3, Rb2SO4, and Rb2CO3) in aqueous ethanol mixture at 298.15 K
	Zhang, J ; Wang, XZ ; Song, BC ; Xia, SJ
	2005-07-01
发表期刊	JOURNAL OF CHEMICAL AND ENGINEERING DATA
卷号	50 期号:4 页码:1299-1302
摘要	Rubidium salts (RbCl, RbNO3, Rb2SO4, and Rb2CO3) + water + ethanol systems have been comparatively investigated and discussed. The solubilities and mutual miscibilities decrease with increasing ethanol content in the systems. The equilibrium solid phases for the RbCl-, RbNO3-, and Rb2SO4-containing systems are simple nonhydrates, but that of the Rb2CO3-containing system is Rb(2)CO(3)(.)2H(2)O. Rb2CO3 can make the miscible aqueous ethanol mixture split, and the three others cannot. An empirical formula was proposed to correlate the experimental data, and the phase diagrams were constructed. An explanation for the experimental results based on molecular structure is postulated.
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/363002/5618
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.Henan Unan Sci & Technol, Dept Chem Engn, Luoyang 471003, Peoples R China 2.Henan Xuchang Vocat & Technol Coll, Xuchang 461000, Peoples R China 3.Chinese Acad Sci, Inst Salt Lakes, Xian 710043, Peoples R China
推荐引用方式 GB/T 7714	Zhang, J,Wang, XZ,Song, BC,et al. Multiphase equilibrium behaviors of rubidium salts (RbCl, RbNO3, Rb2SO4, and Rb2CO3) in aqueous ethanol mixture at 298.15 K[J]. JOURNAL OF CHEMICAL AND ENGINEERING DATA,2005,50(4):1299-1302.
APA	Zhang, J,Wang, XZ,Song, BC,&Xia, SJ.(2005).Multiphase equilibrium behaviors of rubidium salts (RbCl, RbNO3, Rb2SO4, and Rb2CO3) in aqueous ethanol mixture at 298.15 K.JOURNAL OF CHEMICAL AND ENGINEERING DATA,50(4),1299-1302.
MLA	Zhang, J,et al."Multiphase equilibrium behaviors of rubidium salts (RbCl, RbNO3, Rb2SO4, and Rb2CO3) in aqueous ethanol mixture at 298.15 K".JOURNAL OF CHEMICAL AND ENGINEERING DATA 50.4(2005):1299-1302.