Mobilization of aluminum by the acid percolates within unsaturated zone of sandstones
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985831%3A_____%2F13%3A00392115" target="_blank" >RIV/67985831:_____/13:00392115 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1007/s10661-013-3088-4" target="_blank" >http://dx.doi.org/10.1007/s10661-013-3088-4</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s10661-013-3088-4" target="_blank" >10.1007/s10661-013-3088-4</a>
Alternative languages
Result language
angličtina
Original language name
Mobilization of aluminum by the acid percolates within unsaturated zone of sandstones
Original language description
The area of the Black Triangle has been exposed to extreme levels of acid deposition in the twentieth century. The chemical weathering of sandstones found within the Black Triangle became well-known phenomenon. Infiltration of acid rain solutions into the sandstone represents the main input of salt components into the sandstone. The infiltrated solutions?sandstone percolates?react with sandstone matrix and previously deposited materials such as salt efflorescence. Acidic sandstone percolates pH?3.2?4.8found at ten sites within the National Park Bohemian Switzerland contained high Al-tot (0.8?10 mg?L1) concentrations and high concentrations of anions SO4 (5?66 mg?L1) and NO3 (2?42 mg?L1). A high proportion (50?98 %) of Al-tot concentration in acid percolates was represented by toxic reactive Aln+. Chemical equilibrium modeling indicated as the most abundant Al species Al3+, AlSO4 +, and AlF2+. The remaining 2?50 % of Al-tot concentration was present in the form of complexes with dissol
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
DD - Geochemistry
OECD FORD branch
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Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Environmental Monitoring and Assessment
ISSN
0167-6369
e-ISSN
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Volume of the periodical
2013
Issue of the periodical within the volume
9
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
15
Pages from-to
7115-7131
UT code for WoS article
000322485500003
EID of the result in the Scopus database
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