Soil moisture influences performance of selected stabilizing amendments in soil remediation
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41330%2F21%3A85562" target="_blank" >RIV/60460709:41330/21:85562 - isvavai.cz</a>
Výsledek na webu
<a href="https://www.sciencedirect.com/science/article/pii/S0016706121003876" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0016706121003876</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.geoderma.2021.115307" target="_blank" >10.1016/j.geoderma.2021.115307</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Soil moisture influences performance of selected stabilizing amendments in soil remediation
Popis výsledku v původním jazyce
Various stabilizing amendments are used and tested for immobilization of metals and metalloids in contaminated soils. Although the soil moisture level may fundamentally drive these stabilizing agents performance, most laboratory studies do not provide consistent data for different moisture regimes. In addition, the possible influence of applied stabilizing materials on the physical and hydraulic properties of soil and associated changes in soil chemistry is virtually unknown. For this reason, this study aimed to investigate the stabilizing potential of two immobilizing agents (amorphous Mn oxide = AMO, and AMObiochar composite = AMOchar) toward As, Cd, Pb, and Zn in two contaminated soils at two different soil moisture regimes (unsaturated and saturated conditions). At the same time, changes in saturated hydraulic conductivity (Ks), soil swelling, and saturated water content were evaluated. The soil moisture conditions essentially affected all the studied parameters, including both physical
Název v anglickém jazyce
Soil moisture influences performance of selected stabilizing amendments in soil remediation
Popis výsledku anglicky
Various stabilizing amendments are used and tested for immobilization of metals and metalloids in contaminated soils. Although the soil moisture level may fundamentally drive these stabilizing agents performance, most laboratory studies do not provide consistent data for different moisture regimes. In addition, the possible influence of applied stabilizing materials on the physical and hydraulic properties of soil and associated changes in soil chemistry is virtually unknown. For this reason, this study aimed to investigate the stabilizing potential of two immobilizing agents (amorphous Mn oxide = AMO, and AMObiochar composite = AMOchar) toward As, Cd, Pb, and Zn in two contaminated soils at two different soil moisture regimes (unsaturated and saturated conditions). At the same time, changes in saturated hydraulic conductivity (Ks), soil swelling, and saturated water content were evaluated. The soil moisture conditions essentially affected all the studied parameters, including both physical
Klasifikace
Druh
J<sub>imp</sub> - Článek v periodiku v databázi Web of Science
CEP obor
—
OECD FORD obor
40104 - Soil science
Návaznosti výsledku
Projekt
Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Ostatní
Rok uplatnění
2021
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Geoderma
ISSN
0016-7061
e-ISSN
1872-6259
Svazek periodika
2021
Číslo periodika v rámci svazku
402
Stát vydavatele periodika
NL - Nizozemsko
Počet stran výsledku
12
Strana od-do
1-12
Kód UT WoS článku
000670660600024
EID výsledku v databázi Scopus
2-s2.0-85109113949