| 气相色谱法测定空气中环己酮等有机杂质的质量分数 |
| |
| 引用本文： | 胡楠楠,吴红霞,杨剑.气相色谱法测定空气中环己酮等有机杂质的质量分数[J].高师理科学刊,2012(5):57-59,69. |
| |
| 作者姓名： | 胡楠楠 吴红霞 杨剑 |
| |
| 作者单位： | 湖南巴陵石化环己酮事业部,湖南 岳阳 414014 |
| |
| 摘 要： | 采用气相色谱法同时测定空气中的环己烷、环己酮、环己醇的质量分数,直接进样,通过毛细柱DB-WAX分析.结果表明,各组分的线性方程分别为y=1.102x-23.328,y=0.0773x-1.1056,y=0.0892x+1.9831,相关系数均在99.94%以上.实验表明,该方法简便、快速、准确.
|
| 关 键 词： | 气相色谱 环己烷 环己酮 环己醇 |
Analysis of the cyclohexanone and other organic impurities in workplace air by gas chromatography |
| |
| HU Nan-nan,WU Hong-xia,YANG Jian.Analysis of the cyclohexanone and other organic impurities in workplace air by gas chromatography[J].Journal of Science of Teachers＇College and University,2012(5):57-59,69. |
| |
| Authors: | HU Nan-nan WU Hong-xia YANG Jian |
| |
| Institution: | (Cyclohexanone Division,SINOPEC Baling Company,Yueyang 414014,China) |
| |
| Abstract: | A method for simultaneous detection of cyclohexane,cyclohexanone and cyclohexanol in workplace by gas chromatography,direct injection,analysis by using DB-WAX capillary column.Results was proved that these samples were separated effectively.The linear equation was y=1.102x-23.328,y=0.0773x-1.1056,y=0.0892x+1.9831.Correlation coefficients were above 99.94%,the method had the advantages of easy operation,rapid,accurately. |
| |
| Keywords: | gas chromatography cyclohexane cyclohexanone cyclohexanol |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
