Applications of organic and inorganic amendments induce changes in the mobility of mercury and macro- and micronutrients of soils

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F14%3A66377" target="_blank" >RIV/60460709:41210/14:66377 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1155/2014/407049" target="_blank" >http://dx.doi.org/10.1155/2014/407049</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1155/2014/407049" target="_blank" >10.1155/2014/407049</a>

Result language

angličtina

Original language name

Applications of organic and inorganic amendments induce changes in the mobility of mercury and macro- and micronutrients of soils

Original language description

Both soil organic matter and sulfur can reduce or even suppress mercury mobility and bioavailability in soil. A batch incubation experiment was conducted with a Chernozem and a Luvisol artificially contaminated by 440 mg*kg-1 Hg. The individual treatments were (i) digestate; (ii) fly ash; and (iii) ammonium sulfate, and every treatment was added with the same amount of S. The mobile Hg portion in Chernozem was highly reduced by adding digestate, even after 1 day of incubation, compared to control. Meanwhile, the outcome of these treatments was a decrease of mobile Hg forms as a function of incubation time whereas the contents of Mg, K, Fe, Mn, Cu, Zn, and P were stimulated by the addition of digestate in both soils. The experiment proved digestate application as the efficient measure for fast reduction of mobile Hg at extremely contaminated soils. Moreover, the decrease of the mobile mercury portion was followed by improvement of the nutrient status of the soils.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

DM - Solid waste and its control, recycling

OECD FORD branch

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Project

<a href="/en/project/GAP503%2F12%2F0682" target="_blank" >GAP503/12/0682: Mercury uptake accumulation and transformation by soil microflora: an assessment of possible approach for bioremediation of mercury contaminated soils</a><br>

Continuities

O - Projekt operacniho programu

Publication year

2014

Confidentiality

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

Name of the periodical

Scientific World JOURNAL

ISSN

2356-6140

e-ISSN

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Volume of the periodical

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Issue of the periodical within the volume

2014

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

11

Pages from-to

1-11

UT code for WoS article

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EID of the result in the Scopus database

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