| 气相色谱-微波等离子体炬双检测器及其气相色谱的响应特性 |
| |
| 引用本文： | 师宇华,吴立航,李红梅,于爱民,张寒琦,金钦汉.气相色谱-微波等离子体炬双检测器及其气相色谱的响应特性[J].高等学校化学学报,2007,28(10):1842-1845. |
| |
| 作者姓名： | 师宇华 吴立航 李红梅 于爱民 张寒琦 金钦汉 |
| |
| 作者单位： | 吉林大学化学学院,长春,130012 |
| |
| 摘 要： | 提出并建立了气相色谱-微波等离子体炬(MPT)原子发射光谱和离子化双检测器系统. 以Ar气作为等离子体工作气体, O2气作为等离子体屏蔽气体, 同时获得了被测组分的原子发射和离子化信息, 并对不同种类有机化合物的相对响应系数及检出限进行了测定.
|
| 关 键 词： | 气相色谱 微波等离子体炬 原子发射光谱检测器 离子化检测器 相对响应系数 |
| 文章编号： | 0251-0790（2007）10-1842-04 |
| 收稿时间： | 2007-05-09 |
| 修稿时间： | 2007-05-09 |
Microwave Plasma Torch Double Detector System and It's Response Characteristics for Gas Chromatography |
| |
| SHI Yu-Hua,WU Li-Hang,LI Hong-Mei,YU Ai-Min,ZHANG Han-Qi,JIN Qin-Han.Microwave Plasma Torch Double Detector System and It''''s Response Characteristics for Gas Chromatography[J].Chemical Research In Chinese Universities,2007,28(10):1842-1845. |
| |
| Authors: | SHI Yu-Hua WU Li-Hang LI Hong-Mei YU Ai-Min ZHANG Han-Qi JIN Qin-Han |
| |
| Institution: | College of Chemistry, Jilin University, Changchun 130012, China |
| |
| Abstract: | A double detector system in which MPT is used as the atomic emission spectrometry detector and ionization detector simultaneously for gas chromatography is developed firstly. Argon is used as the plasma gas and oxygen as the sheath gas. The relative response coefficient and the detection limit of different organic compounds are determined. The atomic emission signal and ionic signal is firstly obtained at the same time. |
| |
| Keywords: | Gas chromatography Microwave plasma torch Atomic emission spectrometric detector Ionization detector Relative response coefficient |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《高等学校化学学报》浏览原始摘要信息 |
| 点击此处可从《高等学校化学学报》下载免费的PDF全文 |
