Speciation of Cadmium in Soil Solution from Hyperaccumulating Plant Alpine Penny-Cress
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F06%3A16528" target="_blank" >RIV/60460709:41210/06:16528 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Speciation of Cadmium in Soil Solution from Hyperaccumulating Plant Alpine Penny-Cress
Original language description
The soil solutions were obtained with suction cups from pot experiment with Thlaspi caerulescens J. et C. Presl planted in two types of soil from two localities in the Czech Republic (Píšťany (Fluvisol) and Příbram (Cambisol)). The soil solution was drew?off at the end of vegetation period at the same time when the plant biomass was harvested. The soil solution was analyzed by the anodic stripping voltammetry (ASV) and the cadmium ionic species were detected in unchanged pH (in 10-3 mol.L-1 NaClO4 baseelectrolyte). The total contents of cadmium were measured by GF-AAS and the total content of Cd was verified by ASV in pH 2 (in 10-2 mol.L-1 HNO3 base electrolyte). The pH depended ionic fractions of Cd in pH 3 were determined by ASV (in 10-3 mol.L-1 HNO3 base electrolyte). The diffusive gradient in thin film technique (DGT) was used for theoretical estimate of available portions of cadmium in the soil solution (Cb) and for characterization of diffusion circumstances in the Diffusive Bou
Czech name
Speciace kadmia v půdním roztoku hyperakumulující rostliny Thlaspi caerulescens J. et C. Presl
Czech description
The soil solutions were obtained with suction cups from pot experiment with Thlaspi caerulescens J. et C. Presl planted in two types of soil from two localities in the Czech Republic (Píšťany (Fluvisol) and Příbram (Cambisol)). The soil solution was drew?off at the end of vegetation period at the same time when the plant biomass was harvested. The soil solution was analyzed by the anodic stripping voltammetry (ASV) and the cadmium ionic species were detected in unchanged pH (in 10-3 mol.L-1 NaClO4 baseelectrolyte). The total contents of cadmium were measured by GF-AAS and the total content of Cd was verified by ASV in pH 2 (in 10-2 mol.L-1 HNO3 base electrolyte). The pH depended ionic fractions of Cd in pH 3 were determined by ASV (in 10-3 mol.L-1 HNO3 base electrolyte). The diffusive gradient in thin film technique (DGT) was used for theoretical estimate of available portions of cadmium in the soil solution (Cb) and for characterization of diffusion circumstances in the Diffusive Bou
Classification
Type
D - Article in proceedings
CEP classification
DK - Contamination and decontamination of soil including pesticides
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA521%2F06%2F0496" target="_blank" >GA521/06/0496: Bioavailable forms of trace elements present in soil solution and their access for plants</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2006
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
The Seventh European Meeting on Environmental Chemistry (EMEC7)
ISBN
80-214-3320-5
ISSN
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e-ISSN
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Number of pages
1
Pages from-to
50-50
Publisher name
Technická Univerzita Brno
Place of publication
Brno
Event location
Brno
Event date
Dec 6, 2006
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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