Size-distribution and mobility assessment of Hg and other risk elements in urban particulate matter and amended soils

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F12%3A00066801" target="_blank" >RIV/00216224:14310/12:00066801 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Size-distribution and mobility assessment of Hg and other risk elements in urban particulate matter and amended soils
Original language description
Urban particulate matter (PM) was collected in the most exposed area of Prague, close to highway, from filters of the air conditioning system in one large building. Finally four grain-size fractions: 0.507-0.119 mm, 0.119-0.063 mm, <0.063 mm and sub-fraction <0.025 mm were prepared after drying at the laboratory temperature. Several methods of destructive and non-destructive analysis were used to get elemental size-distributions: the Hg analyser AMA-254 (CV AAS), inductively coupled plasma - massspectrometry (ICP-MS), electrothermal atomic absorption spectrometry (ET AAS), instrumental neutron activation analysis (INAA), proton-induced X-ray emission (PIXE). Labile forms of toxicologically important analytes (Hg, As, Cd, Cr, Mn, Ni, Pb, Zn) weremeasured by AMA-254 and ICP-AES in 2M HNO3 extracted solutions.
Czech name
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Czech description
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Project
<a href="/en/project/GAP503%2F12%2F0682" target="_blank" >GAP503/12/0682: Mercury uptake accumulation and transformation by soil microflora: an assessment of possible approach for bioremediation of mercury contaminated soils</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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