Distribution of platinum group elements in urban soils, comparison of historically different large cities Prague and Ostrava, Czech Republic

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F13%3A10134200" target="_blank" >RIV/00216208:11310/13:10134200 - isvavai.cz</a>
Alternative codes found
RIV/00025798:_____/13:00000003 RIV/60460709:41210/13:60177
Result on the web
<a href="http://dx.doi.org/10.1016/j.gexplo.2012.10.008" target="_blank" >http://dx.doi.org/10.1016/j.gexplo.2012.10.008</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.gexplo.2012.10.008" target="_blank" >10.1016/j.gexplo.2012.10.008</a>

Result language
angličtina
Original language name
Distribution of platinum group elements in urban soils, comparison of historically different large cities Prague and Ostrava, Czech Republic
Original language description
The distribution of platinum group elements (PGE) was studied in the soils of municipal parks in two large industrial cities with different histories, Prague and Ostrava in the Czech Republic. Soil samples were taken from depths of 0-10, 10-20 and 20-30cm and the Pd, Pt, Rh and Ir contents were studied in the individual samples following dokimastic separation into NiS using ICP MS. Higher PGE contents were determined in Prague; the highest contents were found in the centres of both cities because of the slower, stop-and-go movement of automobiles during which more PGE's are emitted. The maximum PGE contents found were for Pt in Prague (160 mu g kg(-1)), with lower contents of Pd (49 mu g kg(-1)), followed by Rh (3.9 mu g kg(-1)). Elevated PGE concentrations are observable in the topmost layers of most soils. At some locations, the maximum PGE concentrations were observed in deeper parts of the profile. On the basis of the maximum numbers of registered vehicles (1997) and assumption th
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
DD - Geochemistry
OECD FORD branch
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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