Phase Equilibria of CO2 + N-2 + H2O and N-2 + CO2 + H2O + NaCl + KCl + CaCl2 Systems at Different Temperatures and Pressures
文献类型：期刊论文
| 作者 | Liu, Yuanhui; Hou, Minqiang; Ning, Hui; Yang, Dezhong; Yang, Guanying; Han, Buxing |
| 刊名 | JOURNAL OF CHEMICAL AND ENGINEERING DATA
 |
| 出版日期 | 2012-07-01 |
| 卷号 | 57期号:7页码:1928-1932 |
| ISSN号 | 0021-9568 |
| DOI | 10.1021/je3000958 |
| 英文摘要 | The phase equilibria of the N-2 + CO2 + H2O ternary system were determined at 308.15 K and 318.15 K under 8.0 MPa, 12.0 MPa, and 16.0 MPa. It was demonstrated that the solubility of N2 in the liquid phase increased with the increase of its mole fraction in the vapor phase at fixed temperature and total pressure, and the solubility increased with reducing temperature or increasing pressure at a fixed mole fraction of N-2 in the vapor phase. The dependences of the solubility of CO2 in the liquid phase on the mole fraction of CO2 in the vapor phase, temperature, and pressure are similar, but its solubility was much larger than that of N-2. The effect of + KCl + CaCl2 on the solubility of the gas mixture of N-2 and CO2 in water was also determined at 308.15 K and 8.0 MPa, and it was shown that the addition of the salt mixture reduced the solubility of the gases in water considerably due to the salting-out effect. |
| 语种 | 英语 |
| WOS记录号 | WOS:000306263800011 |
| 出版者 | AMER CHEMICAL SOC |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/47669]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Han, Buxing |
| 作者单位 | Chinese Acad Sci, Inst Chem, CAS Key Lab Colloid & Interface & Thermodynam, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Yuanhui,Hou, Minqiang,Ning, Hui,et al. Phase Equilibria of CO2 + N-2 + H2O and N-2 + CO2 + H2O + NaCl + KCl + CaCl2 Systems at Different Temperatures and Pressures[J]. JOURNAL OF CHEMICAL AND ENGINEERING DATA,2012,57(7):1928-1932. |
| APA | Liu, Yuanhui,Hou, Minqiang,Ning, Hui,Yang, Dezhong,Yang, Guanying,&Han, Buxing.(2012).Phase Equilibria of CO2 + N-2 + H2O and N-2 + CO2 + H2O + NaCl + KCl + CaCl2 Systems at Different Temperatures and Pressures.JOURNAL OF CHEMICAL AND ENGINEERING DATA,57(7),1928-1932. |
| MLA | Liu, Yuanhui,et al."Phase Equilibria of CO2 + N-2 + H2O and N-2 + CO2 + H2O + NaCl + KCl + CaCl2 Systems at Different Temperatures and Pressures".JOURNAL OF CHEMICAL AND ENGINEERING DATA 57.7(2012):1928-1932. |
入库方式： OAI收割
来源：化学研究所
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