| 气/质联用测定大气飘尘之多环芳烃 |
| |
| 引用本文： | 何立坚,章汝平.气/质联用测定大气飘尘之多环芳烃[J].龙岩学院学报,2007,25(3):63-65. |
| |
| 作者姓名： | 何立坚 章汝平 |
| |
| 作者单位： | 1. 厦门海洋职业技术学院,福建厦门,361006;厦门唯希雅押花礼品有限公司,福建厦门,361100
2. 龙岩学院化学与材料工程系,福建龙岩,364000 |
| |
| 基金项目： | 福建省自然科学基金，福建省教育厅科研项目 |
| |
| 摘 要： | 通过提取方法、升温程序、色谱分离温度、载气流速等的优化,气/质(GC/MS)联用测定大气飘尘所含19种多环芳烃,快速、灵敏,检测限可达到0.02ng/mL,不失为一具有价值的分析方法.以此法同时测得龙岩市区大气飘尘样中菲、萘、(茁)、惹烯含量较高,美国EPA优先控制的有毒有害的多环芳烃物种也均有检出,值得关注.
|
| 关 键 词： | 气相色谱/质谱(GC/MS) 大气飘尘 多环芳烃 |
| 文章编号： | 1673-4629（2007）03-0063-03 |
| 收稿时间： | 2006-12-25 |
| 修稿时间： | 2006-12-25 |
Determination of Polycyclic Aromatic Hydrocarbons in Airborne Particulate by Gas Chromatography/Mass Spectrometry |
| |
| HE Li-jian,ZHANG Ru-ping.Determination of Polycyclic Aromatic Hydrocarbons in Airborne Particulate by Gas Chromatography/Mass Spectrometry[J].Journal of Longyan Univercity,2007,25(3):63-65. |
| |
| Authors: | HE Li-jian ZHANG Ru-ping |
| |
| Abstract: | By optimizing extracting method,heating procedure,chromatographic temperature,19 polycyclic aromatic hydrocarbons in airborne particulate are detected by gas chromatography/mass spectrometry(GC/MS) with quickness and good sensitiveness.The detect limit is be 0.02ng/mL.It is a valuable analysis method.By this method,the concentration of phenanthrene,naphthalene and retene is found relatively high in airborne particulate in Longyan City.Some toxic polycyclic aromatic hydrocarbons controlled by EPA are also detected. |
| |
| Keywords: | gas chromatography/mass spectrometry(GC/MS) airborne particulate polycyclic aromatic hydrocarbons |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
