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| Content Provider | Royal Society of Chemistry (RSC) |
|---|---|
| Author | Löhmannsröben, H.-G. Roch, Th. |
| Copyright Year | 2000 |
| Abstract | General considerations of the calibrations of in situ measurements are presented and the concept of using an “average oil" with average analysability for calibration purposes is introduced. The in situ analysis of 30 petroleum product-contaminated soil samples with laser-induced fluorescence (LIF) spectroscopy was performed. Compared to an uncontaminated laboratory reference (LR) soil, 23 soil samples exhibited significantly higher LIF signals, so that these soil samples were classified as contaminated. The repeatability and reproducibility of the in situ LIF analysis were investigated. For the calibration of the LIF data, two LR oils (a fuel oil and a crude oil) were employed. The degree of soil contamination with petroleum products ranged from the limit of detection (LOD) for LIF analysis (ca. 100 ppm), or below, to more than 10 000 ppm. The petroleum product concentrations determined with in situ LIF analysis reveal a reasonable correlation with the results of standard IR analysis after extraction of the contaminated soils. |
| Starting Page | 17 |
| Ending Page | 22 |
| Page Count | 6 |
| File Format | HTM / HTML PDF |
| ISSN | 14640325 |
| Volume Number | 2 |
| Issue Number | 1 |
| Journal | Journal of Environmental Monitoring |
| DOI | 10.1039/a906638a |
| Language | English |
| Publisher | Royal Society of Chemistry |
| Access Restriction | Open |
| Subject Keyword | Petroleum Laser-induced fluorescence Leukemia inhibitory factor Spectroscopy Fuel oil Soil contamination Petroleum product |
| Content Type | Text |
| Resource Type | Article |
| Subject | Public Health, Environmental and Occupational Health Management, Monitoring, Policy and Law |
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