| Estimation of Physico-chemical Properties of Ionic Liquid EPReO4 Using Surface Tension and Density | |
| Alternative Title | Estimation of Physico-chemical Properties of Ionic Liquid EPReO_4 Using Surface Tension and Density |
| Zang Shuliang1; Fang Dawei1; Yue Shuang1; Li Jianxin1; Wang Han1 | |
| 2010 | |
| Source Publication | CHINESE JOURNAL OF CHEMISTRY
 |
| ISSN | 1001-604X |
| Volume | 28Issue:2Pages:179-182 |
| Abstract | 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%. |
| Other Abstract | 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%. |
| Keyword | ENTHALPIES CHLORIDE ionic liquid density surface tension interstice model |
| Indexed By | CSCD |
| Language | 英语 |
| Funding Project | [National Natural Science Foundation of China] ; [Fundation of Education Bureau of Liaoning Province] |
| CSCD ID | CSCD:3828691 |
| Citation statistics |
Cited Times:1[CSCD]
[CSCD Record]
|
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/151712 |
| Collection | 中国科学院金属研究所 |
| Affiliation | 1.中国科学院金属研究所 2.江苏省盐城地震台 |
| Recommended Citation 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. |
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