A comparison of sequential extraction procedures for fractionation of arsenic, cadmium, lead, and zinc in soil

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F05%3A10275" target="_blank" >RIV/60460709:41210/05:10275 - 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

A comparison of sequential extraction procedures for fractionation of arsenic, cadmium, lead, and zinc in soil

Original language description

Twelve soil samples differing in physical-chemical properties and total element contents were extracted by three sequential extraction procedures to determine As, Cd, Pb, and Zn bounds into individual soil fractions defined by individual operational procedures. In the case of arsenic two additional sequential extraction schemes designed entirely for fractionation of soil arsenic were tested.. The results confirmed that determination of element portions bound in individual soil fractions is strongly dependent on extracting agent and/or procedure applied within individual extracting schemes. Expectably, absolute values of elements released among individual extracting procedures are weakly comparable. More reliable results were determined for more mobilesoil elements i.e. cadmium and partially zinc in the fractions characterizing the most mobile portions of investigated elements where significant correlations with basic soil characteristics were observed. On the contrary, ambiguous resul

Czech name

Srovnání metod postupné extrakce pro frakcionaci arsenu, kadmia, olova a zinku v půdě

Czech description

Twelve soil samples differing in physical-chemical properties and total element contents were extracted by three sequential extraction procedures to determine As, Cd, Pb, and Zn bounds into individual soil fractions defined by individual operational procedures. In the case of arsenic two additional sequential extraction schemes designed entirely for fractionation of soil arsenic were tested.. The results confirmed that determination of element portions bound in individual soil fractions is strongly dependent on extracting agent and/or procedure applied within individual extracting schemes. Expectably, absolute values of elements released among individual extracting procedures are weakly comparable. More reliable results were determined for more mobilesoil elements i.e. cadmium and partially zinc in the fractions characterizing the most mobile portions of investigated elements where significant correlations with basic soil characteristics were observed. On the contrary, ambiguous resul

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

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2005

Confidentiality

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

Name of the periodical

Central European Journal of Chemistry

ISSN

1644-3624

e-ISSN

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Volume of the periodical

3

Issue of the periodical within the volume

4

Country of publishing house

PL - POLAND

Number of pages

22

Pages from-to

830-851

UT code for WoS article

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EID of the result in the Scopus database

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