Mobility of mercury in soil as affected by soil physicochemical properties

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F16%3A70812" target="_blank" >RIV/60460709:41210/16:70812 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1007/s11368-016-1420-7" target="_blank" >http://dx.doi.org/10.1007/s11368-016-1420-7</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s11368-016-1420-7" target="_blank" >10.1007/s11368-016-1420-7</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Mobility of mercury in soil as affected by soil physicochemical properties

Popis výsledku v původním jazyce

The interaction of mercury with organic matter was studied in laboratory batch experiments on three soils and three vermicomposts. The composition of organic matter in the vermicomposts was assessed via fractionation of humic acids, fulvic acids, hydrophilic compounds, and possible hydrophobic neutral organic matter. The samples were artificially contaminated with inorganic and organic mercury. The incubation experiments lasted for 56 days; during the experiments, the changes in mercury mobile phase amount were observed, and the influence of the source of contamination was evaluated. In general, the smallest differences between mobile inorganic and organic forms of Hg were observed in the case of soil with the highest content of organic matter. Also higher doses of vermicomposts decreased the amount of mercury mobile phase available. Additionally, the largest positive influence of vermicompost dose on Hg mobility was measured in soils combined with vermicompost with the highest portion of humic acids

Název v anglickém jazyce

Mobility of mercury in soil as affected by soil physicochemical properties

Popis výsledku anglicky

The interaction of mercury with organic matter was studied in laboratory batch experiments on three soils and three vermicomposts. The composition of organic matter in the vermicomposts was assessed via fractionation of humic acids, fulvic acids, hydrophilic compounds, and possible hydrophobic neutral organic matter. The samples were artificially contaminated with inorganic and organic mercury. The incubation experiments lasted for 56 days; during the experiments, the changes in mercury mobile phase amount were observed, and the influence of the source of contamination was evaluated. In general, the smallest differences between mobile inorganic and organic forms of Hg were observed in the case of soil with the highest content of organic matter. Also higher doses of vermicomposts decreased the amount of mercury mobile phase available. Additionally, the largest positive influence of vermicompost dose on Hg mobility was measured in soils combined with vermicompost with the highest portion of humic acids

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

DK - Kontaminace a dekontaminace půdy včetně pesticidů

OECD FORD obor

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Projekt

<a href="/cs/project/GAP503%2F12%2F0682" target="_blank" >GAP503/12/0682: Transformace sloučenin rtuti půdní mikroflórou: možné využití pro bioremediační technologie</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2016

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

JOURNAL OF SOILS AND SEDIMENTS

ISSN

1439-0108

e-ISSN

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Svazek periodika

16

Číslo periodika v rámci svazku

9

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

8

Strana od-do

2234-2241

Kód UT WoS článku

000382397900007

EID výsledku v databázi Scopus

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