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Determination of anthropogenic input of Ru, Rh, Pd, Re, Os, Ir and Pt in soils along Austrian motorways by isotope dilution ICP-MS.
| Content Provider | Semantic Scholar |
|---|---|
| Author | Fritsche, Johannes Meisel, Thomas C. |
| Copyright Year | 2004 |
| Abstract | A joint study with the Federal Environment Agency of Austria was carried out to determine the distribution of Ru, Rh, Pd, Os, Ir and Pt (PGE) and Re in soils along major motorways. Emphasis was put on Ir as to date little is known about its anthropogenic input as this metal is now also used in automobile catalytic converters. Soil samples were analysed by ICP-MS through online-coupling of a chromatographic column to separate the PGEs from interfering matrix constituents. At all sampled sites not only Rh, Pd and Pt but also Ir and Re significantly exceed natural background values; concentrations reached 13 ng/g, 25 ng/g, 134 ng/g, 1.1 ng/g and 9.8 ng/g, respectively. The analytical procedure proved to be very selective and sensitive and, therefore applicable to routine soil analysis. |
| File Format | PDF HTM / HTML |
| DOI | 10.1016/j.scitotenv.2003.11.019 |
| PubMed reference number | 15144785 |
| Journal | Medline |
| Volume Number | 325 |
| Issue Number | 1-3 |
| Alternate Webpage(s) | http://www.umweltbundesamt.at/fileadmin/site/umweltthemen/gesundheit/Publikation_in_Sci.Tot._Env..pdf |
| Alternate Webpage(s) | https://doi.org/10.1016/j.scitotenv.2003.11.019 |
| Journal | The Science of the total environment |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
