| 毛细管气相色谱法研究硝基氨基甲苯异构体在SE-30、SE-54中的热力学性质 |
| |
| 引用本文： | 管振喜,王正刚,傅若农.毛细管气相色谱法研究硝基氨基甲苯异构体在SE-30、SE-54中的热力学性质[J].物理化学学报,1991(2). |
| |
| 作者姓名： | 管振喜 王正刚 傅若农 |
| |
| 作者单位： | 北京理工大学化工系，北京理工大学化工系，北京理工大学化工系 北京 100081，北京 100081，北京 100081 |
| |
| 摘 要： | 通过对色谱分离过程的热力学处理,得到了用毛细管色谱法测定溶质在溶剂中的溶解热力学性质的关系式,利用该式测定了硝基氨基甲苯的五种异构体在SE-30,SE-54固定液中的溶解焓和溶解熵,并对结果进行了定性解释。
|
| 关 键 词： | 毛细管气相色谱 硝基氨基甲苯异构物 保留值 |
DETERMINATION OF THERMODYNAMIC PROPERTIES OF NITROMETHYLANILINE ISOMERS IN SE-30 AND SE-54 STATIONARY PHASES BY CAPILLARY GAS CHROMATOGRAPHY |
| |
| Guan Zhenxi Wang Zhenggang Fu Ruonong.DETERMINATION OF THERMODYNAMIC PROPERTIES OF NITROMETHYLANILINE ISOMERS IN SE-30 AND SE-54 STATIONARY PHASES BY CAPILLARY GAS CHROMATOGRAPHY[J].Acta Physico-Chimica Sinica,1991(2). |
| |
| Authors: | Guan Zhenxi Wang Zhenggang Fu Ruonong |
| |
| Institution: | Guan Zhenxi Wang Zhenggang* Fu Ruonong |
| |
| Abstract: | A equation between the thermodynamic properties and the retention values of capillary gas chromatography was proposed. The thermodynamic properties of nitromethylaniline isomers on cros3linking SE-30,SE-54 and noncrosslinking SE-54 fused silica capillary columns have been calculated and the results were interpreted qualitatively. |
| |
| Keywords: | Capillary gas chromatography Nitromethylaniline isomers Retention value |
| 本文献已被 CNKI 等数据库收录！ |
