Estimation of Physico-chemical Properties of Ionic Liquid EPReO4 Using Surface Tension and Density

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	Estimation of Physico-chemical Properties of Ionic Liquid EPReO4 Using Surface Tension and Density
其他题名	Estimation of Physico-chemical Properties of Ionic Liquid EPReO_4 Using Surface Tension and Density
	Zang Shuliang 1; Fang Dawei 1; Yue Shuang 1; Li Jianxin 1; Wang Han 1
	2010
发表期刊	CHINESE JOURNAL OF CHEMISTRY
ISSN	1001-604X
卷号	28 期号:2 页码:179-182
摘要	An ionic liquid (IL) EPReO4 (N-ethylpyridinium rheniumate) was prepared. The density and surface tension values of the IL were determined in the temperature range of 293.15-343.15 K. The ionic volume and surface entropy of the IL were estimated by extrapolation, respectively. In terms of Glasser's theory, the standard molar entropy and lattice energy of the IL were estimated, respectively. Using Kabo's and Rebelo's methods, the molar enthalpy values of vaporization of the IL, Delta H-g(1)m(0) (298 K), at 298 K and, Delta H-g(1)m(0) (T-b), at hypothetical normal boiling point were estimated, respectively. According to the interstice model, the thermal expansion coefficient of IL EPReO4 (alpha) was calculated and compared with experimental value, finding their magnitude order is in good agreement by 8.98%.
其他摘要	An ionic liquid (IL) EPReO_4 (N-ethylpyridinium rheniumate) was prepared. The density and surface tension values of the IL were determined in the temperature range of 293.15-343.15 K. The ionic volume and surface en-tropy of the IL were estimated by extrapolation, respectively. In terms of Glasser's theory, the standard molar en-tropy and lattice energy of the IL were estimated, respectively. Using Kabo's and Rebelo's methods, the molar en-thalpy values of vaporization of the IL, △_l~gH_m~0 (298 K), at 298 K and, △_l~gH_m~0 (T_b), at hypothetical normal boiling point were estimated, respectively. According to the interstice model, the thermal expansion coefficient of IL EPReO_4 (α) was calculated and compared with experimental value, finding their magnitude order is in good agree-ment by 8.98%.
关键词	ENTHALPIES CHLORIDE ionic liquid density surface tension interstice model
收录类别	CSCD
语种	英语
资助项目	[National Natural Science Foundation of China] ; [Fundation of Education Bureau of Liaoning Province]
CSCD记录号	CSCD:3828691
引用统计	被引频次：1[CSCD] [CSCD记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/151712
专题	中国科学院金属研究所
作者单位	1.中国科学院金属研究所 2.江苏省盐城地震台
推荐引用方式 GB/T 7714	Zang Shuliang,Fang Dawei,Yue Shuang,et al. Estimation of Physico-chemical Properties of Ionic Liquid EPReO4 Using Surface Tension and Density[J]. CHINESE JOURNAL OF CHEMISTRY,2010,28(2):179-182.
APA	Zang Shuliang,Fang Dawei,Yue Shuang,Li Jianxin,&Wang Han.(2010).Estimation of Physico-chemical Properties of Ionic Liquid EPReO4 Using Surface Tension and Density.CHINESE JOURNAL OF CHEMISTRY,28(2),179-182.
MLA	Zang Shuliang,et al."Estimation of Physico-chemical Properties of Ionic Liquid EPReO4 Using Surface Tension and Density".CHINESE JOURNAL OF CHEMISTRY 28.2(2010):179-182.