Effect of Soil Particle Size on Fluorescence Characteristics of Petroleum Hydrocarbons and Correction Methods
文献类型：期刊论文
| 作者 | Yang Jin-qiang1,3,4; Yang Rui-fang1,3; Zhao Nan-jing1,3 ; Yin Gao-fang1,3; Fang Li1,3; Shi Gao-yong1,3,4; Liu Liang-chen1,3,4; Huang Peng1,2,3; Liu Wen-qing3,4
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| 刊名 | SPECTROSCOPY AND SPECTRAL ANALYSIS
 |
| 出版日期 | 2024-07-01 |
| 卷号 | 44 |
| 关键词 | Soil Petroleum hydrocarbon Ultraviolet induced fluorescence Soil particle size Method of correction |
| ISSN号 | 1000-0593 |
| DOI | 10.3964/j.issn.1000-0593(2024)07-2093-08 |
| 通讯作者 | Yang Rui-fang() ; Zhao Nan-jing(njzhao@aiofm.ac.cn) |
| 英文摘要 | When using UV-induced fluorescence technology to detect petroleum hydrocarbon pollutants in soil, soil with different particle sizes will cause large errors in the measurement. To eliminate the influence of Soil particle size (PS) on the measurement, Three common soil petroleum hydrocarbon pollutants (soil crude oil, soil diesel oil, and soil gasoline) with different particle sizes of soil samples were prepared. Through the establishment of a UV-induced fluorescence detection system, the fluorescence characteristics of various soil petroleum hydrocarbon pollutants under different particle sizes were studied, and the correction method of soil petroleum hydrocarbon particle sizes was established. The results showed that for soil crude oil, soil diesel oil, and soil gasoline samples when the sample concentration was 4, 4 and 10 g.kg(-1), the fluorescence signal of each type of soil oil sample had a good linear correlation with particle size. The correlation coefficients R-2 reached 0.998 9, 0.968 6, and 0.904 5, respectively. The experimental results were interpreted and analyzed through the adsorption model of soil particulate matter. The soil particle size correction method was established to correct the fluorescence signals of petroleum hydrocarbon samples of different soil types under different particle sizes. Before and after particle size correction, the correlation coefficients R-2 of fluorescence intensity and concentration of petroleum hydrocarbons in three types of soil increased from 0.326 5, 0.004 7, and 0.329 8 before correction to 0.983 8, 0.983 2, and 0.953 3 after correction, respectively. RE) were 11.02%, 5.71%, and 10.19%, respectively. The proposed correction method can effectively reduce the influence of soil particle size on the fluorescence intensity of petroleum hydrocarbon pollutants in soil and provides the theoretical basis and technical support for the rapid, in-situ, and accurate detection of petroleum hydrocarbon pollutants in soil by UV-induced fluorescence technology. |
| WOS研究方向 | Spectroscopy |
| 语种 | 英语 |
| WOS记录号 | WOS:001262107400039 |
| 出版者 | OFFICE SPECTROSCOPY & SPECTRAL ANALYSIS |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/136863]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 通讯作者 | Yang Rui-fang; Zhao Nan-jing |
| 作者单位 | 1.Chinese Acad Sci, Hefei Inst Phys Sci, Hefei 230031, Peoples R China 2.Hefei Univ, Sch Biol Food & Environm, Hefei 230601, Peoples R China 3.Key Lab Opt Monitoring Technol Environm Anhui Pro, Hefei 230031, Peoples R China 4.Univ Sci & Technol China, Hefei 230026, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang Jin-qiang,Yang Rui-fang,Zhao Nan-jing,et al. Effect of Soil Particle Size on Fluorescence Characteristics of Petroleum Hydrocarbons and Correction Methods[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS,2024,44. |
| APA | Yang Jin-qiang.,Yang Rui-fang.,Zhao Nan-jing.,Yin Gao-fang.,Fang Li.,...&Liu Wen-qing.(2024).Effect of Soil Particle Size on Fluorescence Characteristics of Petroleum Hydrocarbons and Correction Methods.SPECTROSCOPY AND SPECTRAL ANALYSIS,44. |
| MLA | Yang Jin-qiang,et al."Effect of Soil Particle Size on Fluorescence Characteristics of Petroleum Hydrocarbons and Correction Methods".SPECTROSCOPY AND SPECTRAL ANALYSIS 44(2024). |
入库方式： OAI收割
来源：合肥物质科学研究院
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