Potential and drawbacks of EDDS-enhanced phytoextraction of copper from contaminated soils

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00025798%3A_____%2F10%3A00000395" target="_blank" >RIV/00025798:_____/10:00000395 - isvavai.cz</a>

Alternative codes found

RIV/67985939:_____/10:00348074 RIV/60460709:41210/10:19423 RIV/60076658:12310/10:00011886 RIV/60460709:41330/10:19423 RIV/60460709:41210/10:#0000026

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Potential and drawbacks of EDDS-enhanced phytoextraction of copper from contaminated soils

Original language description

Incubation and pot experiments using poplar (Populus nigra L. cv. Wolterson) were performed in order to evaluate the questionable efficiency of EDDS-enhanced phytoextraction of Cu from contaminated soils. Despite the promising conditions of the experiment (low contamination of soils with a single metal with a high affinity for EDDS, metal tolerant poplar species capable of producing high biomass yields, root colonization by mycorrhizal fungi), the phytoextraction efficiency was not sufficient. The EDDSconcentrations used in this study (3 and 6 mmol kg?1) enhanced the mobility (up to a 100-fold increase) and plant uptake of Cu (up to a 65-fold increase). However, despite EDDS degradation and the competition of Fe and Al for the chelant, Cu leaching cannot be omitted during the process. Due to the low efficiency, further research should be focused on other environment-friendly methods of soil remediation.

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

DD - Geochemistry

OECD FORD branch

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Project

<a href="/en/project/GP526%2F08%2FP042" target="_blank" >GP526/08/P042: Chemically enhanced phytoextraction of copper from vineyard and hop field soils</a><br>

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2010

Confidentiality

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

Name of the periodical

Environmental Pollution

ISSN

0269-7491

e-ISSN

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Volume of the periodical

158

Issue of the periodical within the volume

7

Country of publishing house

NL - THE KINGDOM OF THE NETHERLANDS

Number of pages

11

Pages from-to

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UT code for WoS article

000279063600011

EID of the result in the Scopus database

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