The dual effect of bone char on the mobility of microelements (Cr, Zn) in soils

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F20%3A88374" target="_blank" >RIV/60460709:41210/20:88374 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

The dual effect of bone char on the mobility of microelements (Cr, Zn) in soils

Popis výsledku v původním jazyce

The application of bone char to soil could increase soil fertility (as it is rich source of predominantly P), but its sorption ability determines its potential use for the remediation of risk element contaminated soils. This study aimed on the assessment of bone char effect on soil available content of Cr and Zn in laboratory incubation experiment. The finding revealed the efficiency of bone char to decrease the mobile content of Cr and higher efficiency at higher application rate and production temperature of bone char. On the contrary, the application of bone char significantly increased the available content of Zn in soil, especially at both application rate of 500 C bone char and at 5% of 300 C produced bone char. The available content of Zn in soil was even doubled after the application of 5% bone char produced at 500 C likely due to the high available content of Zn in the bone char compared to the soil. Therefore, the microelement contents and their mobility in bone chars in relation to soils n

Název v anglickém jazyce

The dual effect of bone char on the mobility of microelements (Cr, Zn) in soils

Popis výsledku anglicky

The application of bone char to soil could increase soil fertility (as it is rich source of predominantly P), but its sorption ability determines its potential use for the remediation of risk element contaminated soils. This study aimed on the assessment of bone char effect on soil available content of Cr and Zn in laboratory incubation experiment. The finding revealed the efficiency of bone char to decrease the mobile content of Cr and higher efficiency at higher application rate and production temperature of bone char. On the contrary, the application of bone char significantly increased the available content of Zn in soil, especially at both application rate of 500 C bone char and at 5% of 300 C produced bone char. The available content of Zn in soil was even doubled after the application of 5% bone char produced at 500 C likely due to the high available content of Zn in the bone char compared to the soil. Therefore, the microelement contents and their mobility in bone chars in relation to soils n

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

10511 - Environmental sciences (social aspects to be 5.7)

Projekt

<a href="/cs/project/GA19-02836S" target="_blank" >GA19-02836S: Biochar: valorizace pevných odpadů a zlepšení půdních vlastností</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

2020

Kód důvěrnosti údajů

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

Název statě ve sborníku

Reasonable Use of Fertilizers

ISBN

978-80-213-3054-2

ISSN

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e-ISSN

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Počet stran výsledku

4

Strana od-do

117-120

Název nakladatele

ČZU v Praze

Místo vydání

Praha

Místo konání akce

Praha

Datum konání akce

3. 12. 2020

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000661271100019