Effect of Addition of Ameliorative Materials on the Distribution of As, Cd, Pb, and Zn in Extractable Soil Fractions

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F07%3A19877" target="_blank" >RIV/60460709:41210/07:19877 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Effect of Addition of Ameliorative Materials on the Distribution of As, Cd, Pb, and Zn in Extractable Soil Fractions

Original language description

The effect of lime, limestone, and zeolite addition on the availability of As, Cd, Pb, and Zn in 3 contaminated soils have been investigated in a pot experiment after 4 vegetation periods of spring wheat, spring barley, and oat. The results showed different response of extractable element portions on soil amendment (0.01 mol.dm-3 aqueous CaCl2 was applied as soil extraction agent). Substantial differences were evident among the investigated elements as well as among the individual soil treatments. Except for natural zeolite, the ability of the ameliorative materials to re-distribute cadmium and zinc from a soil solution into less mobile but labile soil fractions was observed. The lead availability was less affected and the extractability of arsenic even increased in some of the treated pots. Moreover, the availability of arsenic was more affected by different characteristics of experimental soils than by individual soil treatments. It was found that these treatments can be applied neit

Czech name

Vliv přídavku vybraných meliorantů na distribuci As, Cd, Pb a Zn v extrahovatelných půdních frakcích

Czech description

The effect of lime, limestone, and zeolite addition on the availability of As, Cd, Pb, and Zn in 3 contaminated soils have been investigated in a pot experiment after 4 vegetation periods of spring wheat, spring barley, and oat. The results showed different response of extractable element portions on soil amendment (0.01 mol.dm-3 aqueous CaCl2 was applied as soil extraction agent). Substantial differences were evident among the investigated elements as well as among the individual soil treatments. Except for natural zeolite, the ability of the ameliorative materials to re-distribute cadmium and zinc from a soil solution into less mobile but labile soil fractions was observed. The lead availability was less affected and the extractability of arsenic even increased in some of the treated pots. Moreover, the availability of arsenic was more affected by different characteristics of experimental soils than by individual soil treatments. It was found that these treatments can be applied neit

Type

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

CEP classification

DK - Contamination and decontamination of soil including pesticides

OECD FORD branch

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Project

<a href="/en/project/GA526%2F06%2F0418" target="_blank" >GA526/06/0418: Experimental investigation of metal mobility in soils artificially contaminated by air-pollution-control residues from secondary Pb metallurgy</a><br>

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2007

Confidentiality

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

Name of the periodical

Chemical Papers - Chemické zvesti

ISSN

0366-6352

e-ISSN

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Volume of the periodical

61

Issue of the periodical within the volume

4

Country of publishing house

SK - SLOVAKIA

Number of pages

6

Pages from-to

276-281

UT code for WoS article

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EID of the result in the Scopus database

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