Heat Capacities and Thermodynamic Properties of Aqueous SrCl2 Solutions in the Temperature Range from 80 to 320 K
文献类型：期刊论文
| 作者 | Meng, Qing-Fen3; Tan, Zhi-Cheng1,2; Dong, Ya-Ping3; Feng, Hai-Tao3,4; Wang, Xiao-Huan3,4; Shi, Quan1,2; Li, Wu3 |
| 刊名 | journal of solution chemistry
 |
| 出版日期 | 2010-07-01 |
| 卷号 | 39期号:7页码:1087-1098 |
| 关键词 | Heat capacity SrCl2 Adiabatic calorimetry Phase transitions Thermodynamic function |
| 英文摘要 | the molar heat capacities of three different concentrations of aqueous srcl2 solutions, 0.1212, 0.4615 and 1.878 mola <...kg(-1), were measured, using a precision automated adiabatic calorimeter in the temperature range from 80 to 320 k. solid-liquid phase transitions were observed at 272.83, 270.18 and 255.15 k, respectively, for these three solutions. the molar enthalpies and entropies of the phase transitions were evaluated. the experimental heat capacity data were fitted to polynomial equations, and based on the polynomial equations and thermodynamic relationship, the thermodynamic functions relative to 298.15 k, [h (t) -h (298.15 k)] and [s (t) -s (298.15 k)], of the three solutions were derived in the range of 80 to 320 k with an interval of 5 k. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | chemistry, physical |
| 研究领域[WOS] | chemistry |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000280803000012 |
| 公开日期 | 2015-11-17 |
| 源URL | [http://159.226.238.44/handle/321008/141933]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | 1.Chinese Acad Sci, China Ion Liquid Lab, Dalian 116023, Peoples R China 2.Chinese Acad Sci, Dalian Inst Chem Phys, Thermochem Lab, Dalian 116023, Peoples R China 3.Chinese Acad Sci, Qinghai Inst Salt Lakes, Xining 810008, Peoples R China 4.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Meng, Qing-Fen,Tan, Zhi-Cheng,Dong, Ya-Ping,et al. Heat Capacities and Thermodynamic Properties of Aqueous SrCl2 Solutions in the Temperature Range from 80 to 320 K[J]. journal of solution chemistry,2010,39(7):1087-1098. |
| APA | Meng, Qing-Fen.,Tan, Zhi-Cheng.,Dong, Ya-Ping.,Feng, Hai-Tao.,Wang, Xiao-Huan.,...&Li, Wu.(2010).Heat Capacities and Thermodynamic Properties of Aqueous SrCl2 Solutions in the Temperature Range from 80 to 320 K.journal of solution chemistry,39(7),1087-1098. |
| MLA | Meng, Qing-Fen,et al."Heat Capacities and Thermodynamic Properties of Aqueous SrCl2 Solutions in the Temperature Range from 80 to 320 K".journal of solution chemistry 39.7(2010):1087-1098. |
入库方式： OAI收割
来源：大连化学物理研究所
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