| 水中矿物油的荧光分析 |
| |
| 引用本文： | 曹志奎,董献堆. 水中矿物油的荧光分析[J]. 东北师大学报(自然科学版), 2005, 37(3): 64-68 |
| |
| 作者姓名： | 曹志奎 董献堆 |
| |
| 作者单位： | 中国科学院长春应用化学研究所电分析国家重点实验室,吉林,长春,130022;中国科学院研究生院,北京,100039;中国科学院长春应用化学研究所电分析国家重点实验室,吉林,长春,130022 |
| |
| 基金项目： | 国家高技术研究发展计划(863计划) |
| |
| 摘 要： | 分析了市售柴油、机油、煤油、汽油及混合油水溶液的激发光和荧光光谱,研究了它们的光谱特性.在优化选择激发光波长和荧光波长下,对不同浓度的矿物油水混合液进行了荧光光谱分析,得到了荧光光谱强度与浓度的关系,并对实际环境的水样进行了测量分析.
|
| 关 键 词： | 矿物油 荧光分析 环境评测 |
| 文章编号： | 1000-1832(2005)03-0064-05 |
| 收稿时间： | 2005-04-28 |
| 修稿时间： | 2005-04-28 |
Fluorescence analysis of mineral oil in water |
| |
| CAO Zhi-kui,Dong Xian-dui. Fluorescence analysis of mineral oil in water[J]. Journal of Northeast Normal University (Natural Science Edition), 2005, 37(3): 64-68 |
| |
| Authors: | CAO Zhi-kui Dong Xian-dui |
| |
| Abstract: | Excitation spectrum and fluorescence spectrum of diesel oil, machine oil, coal oil, gasoline and their mixture in aqueous solution were measured and characterized. The relations of intensity and concentration were obtained by measuring fluorescence spectrum of different concentration mineral oil in water at a certain excitation wavelengh. The difference of fluorescence wavelength and intensity at some excitation wavelength were explained, and the sample of actual water were also measured. |
| |
| Keywords: | mineral oil fluorescence analysis environmental monitoring |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
