| 毛细管气相色谱法分析工业丙烯腈中噁唑的含量 |
| |
| 引用本文： | 张岳胜,林令海,苏征.毛细管气相色谱法分析工业丙烯腈中噁唑的含量[J].化工技术与开发,2012(3):37-39. |
| |
| 作者姓名： | 张岳胜 林令海 苏征 |
| |
| 作者单位： | 山东检验检疫局岚山办事处;日照出入境检验检疫局 |
| |
| 摘 要： | 采用毛细管色谱柱,确立了工业丙烯腈中微量噁唑的最佳分离条件。以丁酮为内标,通过大量的试验,确定了噁唑的相对质量校正因子,建立了定量分析工业丙烯腈中微量噁唑的气相色谱法。方法精密度、准确度及重复性良好。
|
| 关 键 词： | 丙烯腈 噁唑 毛细管气相色谱 |
Analysis of Oxazole in Acrylonitrile by Capillary Gas Chromatography |
| |
| ZHANG Yue-sheng,LIN Ling-hai,SU Zheng.Analysis of Oxazole in Acrylonitrile by Capillary Gas Chromatography[J].Technology & Development of Chemical Industry,2012(3):37-39. |
| |
| Authors: | ZHANG Yue-sheng LIN Ling-hai SU Zheng |
| |
| Affiliation: | 1.Shandong Entry-Exit lnspection and Quarantine Bureau,Lanshan Office,Rizhao 276808,China; 2.Rizhao Entry-Exit lnspection and Quarantine Bureau,Rizhao 276826,China) |
| |
| Abstract: | The capillary column was used to analyze acrylonitrile,and oxazole in the product could be separated under optimal condition.Methyl ethyl ketone was the internal standard.By means of experiments,the relative weight calibration factor of oxazole was obtained.Oxazole in acrylonitrile were determined by capillary gas chromatography,the method was estab1ished with better accuracy,precision and reproducibility. |
| |
| Keywords: | acrylonitrile oxazole capillary gas chromatography |
| 本文献已被 CNKI 等数据库收录！ |
|
