Sequential extraction and thermal desorption of mercury from contaminated soil and tailings from Mongolia
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F12%3A00060600" target="_blank" >RIV/00216224:14310/12:00060600 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.2478/s11532-012-0074-6" target="_blank" >http://dx.doi.org/10.2478/s11532-012-0074-6</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.2478/s11532-012-0074-6" target="_blank" >10.2478/s11532-012-0074-6</a>
Alternative languages
Result language
angličtina
Original language name
Sequential extraction and thermal desorption of mercury from contaminated soil and tailings from Mongolia
Original language description
Mercury forms in contaminated environmental samples were studied by means of sequential extraction and thermal desorption from the solid phase. The sequential extraction procedure used involved the following fractions: water soluble mercury, extractablemercury in acidic conditions, mercury bound to humic substances, elemental Hg and mercury bound to complexes, HgS, and residual mercury. In addition to sequential extraction, the distribution of mercury species as a function of soil particles size was studied. The thermal desorption method is based on the thermal decomposition or desorption of Hg compounds at different temperatures. The following four species were observed: Hg0, HgCl2, HgS and Hg(II) bound to humic acids. The Hg release curves of the prepared artificial soils and real samples were obtained and their applicability to the speciation analysis was considered.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CB - Analytical chemistry, separation
OECD FORD branch
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Result continuities
Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Central European Journal of Chemistry
ISSN
1895-1066
e-ISSN
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Volume of the periodical
10
Issue of the periodical within the volume
5
Country of publishing house
PL - POLAND
Number of pages
9
Pages from-to
1565-1573
UT code for WoS article
000306695700019
EID of the result in the Scopus database
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