| 超临界水中NaCl无限稀释扩散系数的研究 |
| |
| 引用本文： | 肖吉,陆九芳,陈健,李以圭.超临界水中NaCl无限稀释扩散系数的研究[J].中国化学工程学报,2003,11(2):208-212. |
| |
| 作者姓名： | 肖吉 陆九芳 陈健 李以圭 |
| |
| 作者单位： | DepartmentofChemicalEngineering,TsinghuaUniversity,Beijing100084,China |
| |
| 基金项目： | 国家自然科学基金，the Fundamental Research Foundation of Tsinghua University |
| |
| 摘 要： | The molecular dynamics(MD) was employed to simulate the diffusion coefficient of sodium chloride at infinite dilution in supercritical water from 703.2K to 763.2K and from 30 MPa to 45 MPa ,Based on the simulated data and the Patel-Teja(PT) equation of state and the Liu-Ruckenstein equation,an equation for calculating the diffusion coefficient of NaCl at infinite dilution in supercritical water is proposed,Both the agreement between the simulated and correlated data,and that between the simulated and predicted data of diffusion coefficients for NaCl in supercritical water ranging from 703.2K to 803.2K and from 25 MPa to 50MPa show that this equation is applicable for calculation of diffusion coefficients.
|
| 关 键 词： | 超临界水 NaCl 氯化钠 无限稀释扩散系数 扩散系数 |
| 修稿时间： | |
Study on the Diffusion Coefficient of Sodium Chloride at Infinite Dilution in Supercritical Water |
| |
| XIAO Ji,LU Jiufeng,CHEN Jian,LI Yigui.Study on the Diffusion Coefficient of Sodium Chloride at Infinite Dilution in Supercritical Water[J].Chinese Journal of Chemical Engineering,2003,11(2):208-212. |
| |
| Authors: | XIAO Ji LU Jiufeng CHEN Jian LI Yigui |
| |
| Affiliation: | Department of Chemical Engineering, Tsinghua University, Beijing 100084, China |
| |
| Abstract: | The molecular dynamics (MD) was employed to simulate the diffusion coefficient of sodium |
| |
| Keywords: | diffusion coefficient sodium chloride supercritical water |
| 本文献已被 维普 万方数据 等数据库收录！ |
| 点击此处可从《中国化学工程学报》浏览原始摘要信息 |
|
点击此处可从《中国化学工程学报》下载全文 |
