Experimental Studies on Three-Dimensional Fluorescence Spectral of Mineral Oil in Ethanol
文献类型：期刊论文
| 作者 | Xiao X(肖雪)1; Zhang YJ(张玉钧)1 ; Wang ZG(王志刚)1; Jin D(金丹)1; Yin GF(殷高方)1; Zhao NJ(赵南京)1; Liu WQ(刘文清)1
|
| 刊名 | SPECTROSCOPY AND SPECTRAL ANALYSIS
 |
| 出版日期 | 2010 |
| 卷号 | 30 |
| 关键词 | WATER Mineral oil Three-dimensional fluorescence Scattering |
| ISSN号 | 1000-0593 |
| 其他题名 | Experimental Studies on Three-Dimensional Fluorescence Spectral of Mineral Oil in Ethanol |
| 英文摘要 | Three-dimensional excitation-emission matrix (EEM) fluorescence spectroscopy was applied to characterize the mineral oil in ethanol. In the paper, a simple way of treating the first-order Rayleigh, Raman and second-order Rayleigh scatter is used involving subtracting an EEM of a solvent blank, and removing and replacing the values with zeros. The corrected results showed that the characteristic three-dimensional fluorescence spectra of mineral oil were as follows; there was one mainly peak in the fluorescence spectrum of the kerosene, and the peak was identified at excitation/emission wavelengths (Ex/Em) of 270/290 nm; there were two intense fluorescence peaks in the fluorescence spectrum of 0# diesel, located at (Ex/Em) of 240/344 nm and 270/362 nm respectively; there were several fluorescence peaks in the fluorescence spectrum of lubricating oil, with the two intense peaks located at (Ex/Em) of 240/348 nm and 258/358 nm respectively. Furthermore, the relation between the relative fluorescence intensity and the concentration of mineral oil was studied, and the sensitivity and the limitation of detection of the method were also analyzed. The results of this study show that the method of three-dimensional fluorescence can be used to detect the low concentration of oil. |
| 语种 | 英语 |
| CSCD记录号 | CSCD:3913788 |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/100629]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 作者单位 | 1.中国科学院安徽光学精密机械研究所 2.中国科学院安徽光学精密机械研究所 3.中国科学院安徽光学精密机械研究所 4.中国科学院安徽光学精密机械研究所 5.中国科学院安徽光学精密机械研究所 6.中国科学院安徽光学精密机械研究所 7.中国科学院安徽光学精密机械研究所 |
| 推荐引用方式 GB/T 7714 | Xiao X,Zhang YJ,Wang ZG,et al. Experimental Studies on Three-Dimensional Fluorescence Spectral of Mineral Oil in Ethanol[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS,2010,30. |
| APA | 肖雪.,张玉钧.,王志刚.,金丹.,殷高方.,...&刘文清.(2010).Experimental Studies on Three-Dimensional Fluorescence Spectral of Mineral Oil in Ethanol.SPECTROSCOPY AND SPECTRAL ANALYSIS,30. |
| MLA | 肖雪,et al."Experimental Studies on Three-Dimensional Fluorescence Spectral of Mineral Oil in Ethanol".SPECTROSCOPY AND SPECTRAL ANALYSIS 30(2010). |
入库方式： OAI收割
来源：合肥物质科学研究院
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。