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@inproceedings{489644,
author = {Müllerová, Hana and Zeman, Josef},
address = {Wien},
booktitle = {Applied Environmental Geology in Central and Eastern Europe},
edition = {BE-228},
keywords = {sequential extraction analysis; heavy metal; bottom sediment},
language = {eng},
location = {Wien},
isbn = {3-85457-700-1},
pages = {170-171},
publisher = {Umweltbundesamt GmbH, Wien, Austria},
title = {Meaning and validity of the sequential extraction procedure (SEA) for evaluation of heavy metals (HMs) mobility},
url = {http://www.ubavie.gv.at/publikationen/Berichte/BE228.pdf},
year = {2003}
}
TY - JOUR
ID - 489644
AU - Müllerová, Hana - Zeman, Josef
PY - 2003
TI - Meaning and validity of the sequential extraction procedure (SEA) for evaluation of heavy metals (HMs) mobility
PB - Umweltbundesamt GmbH, Wien, Austria
CY - Wien
SN - 3854577001
KW - sequential extraction analysis
KW - heavy metal
KW - bottom sediment
UR - http://www.ubavie.gv.at/publikationen/Berichte/BE228.pdf
N2 - It is evident that HMs partition between water and solid phase and binding mechanism HMs in bottom sediment is somewhat different than it is supposed. The amounts of metals bind in fractions distinguished by sequential extraction analysis are in dynamic equilibrium and are changed during sequential leaching (or metals are leached from all fractions during sequen-tial leaching). Based on these results it can be stated that using now wide spread methodol-ogy of sequential leaching analysis for estimation HMs mobility and bioavalability is very questionable and require accurate re-verification.
ER -
MÜLLEROVÁ, Hana a Josef ZEMAN. Meaning and validity of the sequential extraction procedure (SEA) for evaluation of heavy metals (HMs) mobility. In \textit{Applied Environmental Geology in Central and Eastern Europe}. BE-228. Wien: Umweltbundesamt GmbH, Wien, Austria, 2003, s.~170-171. ISBN~3-85457-700-1.
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