Effect of quick lime and dolomite application on mobility of elements (Cd, Zn, Pb, As, Fe and Mn) in contaminated soils

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F13%3A60982" target="_blank" >RIV/60460709:41210/13:60982 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60460709:41330/13:60982

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Effect of quick lime and dolomite application on mobility of elements (Cd, Zn, Pb, As, Fe and Mn) in contaminated soils

Popis výsledku v původním jazyce

Weakly acidic Litavka and alkaline Malin soils are good examples of multi-contaminated soils in the Czech Republic. The aim of this study was to investigate the effects of different application rates of quick lime (lime) and dolomite on the mobility of cadmium, zinc, lead, arsenic, iron and manganese. Additives were applied to soil samples at three rates and incubated for 7, 14, 28, and 42 days. Plant-available (extracted by CaCl2) and acid-extractable (extracted by CH3COOH) concentrations of elements were determined by inductively coupled plasma-optical emission spectrometry (ICP-OES). In alkaline soil, there was no effect of lime and dolomite application on concentrations of elements. In acid soil, there was a decrease in plant-available concentrations of Cd and Zn, no effect on plant-available Fe and Mn concentrations, and a slight increase in plant-available Pb and As concentrations after lime application. With the exception of a decrease in Pb and Mn concentrations, the same trend

Název v anglickém jazyce

Effect of quick lime and dolomite application on mobility of elements (Cd, Zn, Pb, As, Fe and Mn) in contaminated soils

Popis výsledku anglicky

Weakly acidic Litavka and alkaline Malin soils are good examples of multi-contaminated soils in the Czech Republic. The aim of this study was to investigate the effects of different application rates of quick lime (lime) and dolomite on the mobility of cadmium, zinc, lead, arsenic, iron and manganese. Additives were applied to soil samples at three rates and incubated for 7, 14, 28, and 42 days. Plant-available (extracted by CaCl2) and acid-extractable (extracted by CH3COOH) concentrations of elements were determined by inductively coupled plasma-optical emission spectrometry (ICP-OES). In alkaline soil, there was no effect of lime and dolomite application on concentrations of elements. In acid soil, there was a decrease in plant-available concentrations of Cd and Zn, no effect on plant-available Fe and Mn concentrations, and a slight increase in plant-available Pb and As concentrations after lime application. With the exception of a decrease in Pb and Mn concentrations, the same trend

Druh

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

CEP obor

AC - Archeologie, antropologie, etnologie

OECD FORD obor

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Projekt

<a href="/cs/project/QJ1210211" target="_blank" >QJ1210211: Využití dlouhodobých polních pokusů s hnojením pro stanovení vstupu rizikových kovů z agroekosystémů do potravního řetězce.</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

2013

Kód důvěrnosti údajů

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

Název periodika

Polish Journal of Environmental Studies

ISSN

1230-1485

e-ISSN

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Svazek periodika

22

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

13

Strana od-do

577-589

Kód UT WoS článku

000317093200031

EID výsledku v databázi Scopus

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