| 含盐二元素的等压气液平衡研究 |
| |
| 引用本文： | 朱建军,刘文彬,卢锦梭,谢炜平,魏留权.含盐二元素的等压气液平衡研究[J].化学学报,1989,47(6):525-525. |
| |
| 作者姓名： | 朱建军 刘文彬 卢锦梭 谢炜平 魏留权 |
| |
| 作者单位： | 河南师范大学化学系 |
| |
| 摘 要： | 本文用改进的Rose分别测定了在750mmHg压力下的丙酮-甲醇-NaI体系和700mmHg压力下的异丙醇-水-LiCl, CaCl2, NH4Cl, (CH3)4NCl体系的气液平衡数据。当双液系组成固定时, 盐的浓度与沸点之间存在线性关系, 与热力学导出的线性关系基本相符。
|
| 关 键 词： | 二元体系 热力学性质 甲醇 汽液平衡 浓度 盐 丙酮 沸点 溶液理论 |
Isobaric vapor liquid equilibrium research of salt-containing binary system |
| |
| ZHU JIANJUN,LIU WENBIN,LU JINSUO,XIE WEIPING,WEI LIUQUAN.Isobaric vapor liquid equilibrium research of salt-containing binary system[J].Acta Chimica Sinica,1989,47(6):525-525. |
| |
| Authors: | ZHU JIANJUN LIU WENBIN LU JINSUO XIE WEIPING WEI LIUQUAN |
| |
| Abstract: | The isobaric vapor liquid equilibrium data of salt-contg. acetone-methanol and isopropanol-water systems were determine by using an improved Rose still. A linear relationship was found between the boiling temperature and the mole fraction of salt present, when the binary composition is fixed. The calculated data are approx. in accord with the experimental values.- |
| |
| Keywords: | BINARY SYSTEM THERMODYNAMIC PROPERTIES METHANOL VAPOR LIQUID EQUILIBRIUM CONCENTRATION SALT ACETONE BOILING POINTS SOLUTION THEORY |
|
| 点击此处可从《化学学报》浏览原始摘要信息 |
| 点击此处可从《化学学报》下载免费的PDF全文 |
|
