The effect of EDTA on the extractability of Zinc (Zn), Cadmium (Cd) and Nickel (Ni) in Vertisol and Alluvial soils

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dc.authorscopusid6602964148
dc.contributor.authorAdiloglu A.
dc.date.accessioned2024-06-12T10:25:13Z
dc.date.available2024-06-12T10:25:13Z
dc.date.issued2002
dc.description.abstractEthylendiamintetraacetic acid (EDTA) is persistent in the environment. The presence of EDTA in soil may alter the mobility and transport of Zn, Cd and Ni in soils because of the formation of water soluble chelates, thus increasing the potential for metal pollution of natural waters. Mobility of metals is related to their extractability. To investigate metal extractability affected by EDTA, Zn, Cd and Ni were added to Vertisol and Alluvial soil at rates of 50, 2 and 5 mg kg -1 , respectively. Both natural and metal amended soils were treated with Na 2 EDTA at rates of 0; 0.2 and 0.5 mg kg -1 . After five months of incubation soil samples were extracted with 0.1 N HCl, 0.005 M DTPA + 0.01 M CaCl 2 + 0.1 M TEA (0.005 M Diethylenetriaminepentaacetic acid + 0.01 M Calcium cloride + 0.1 M Triethanolamine) and 1 M Mg(NO 3 ) 2 , the latter of which extracts the exchangeable from of metald (Zn, Cd and Ni). According to experiment results, Zn, Cd and Ni in all extraction increased with increasing rates of EDTA in the natural and metal amended soils. © 2002, Taylor & Francis Group, LLC.en_US
dc.identifier.doi10.1080/0365034021000041498
dc.identifier.endpage667en_US
dc.identifier.issn0365-0340
dc.identifier.issue6en_US
dc.identifier.scopus2-s2.0-84944322136en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage663en_US
dc.identifier.urihttps://doi.org/10.1080/0365034021000041498
dc.identifier.urihttps://hdl.handle.net/20.500.14551/16246
dc.identifier.volume48en_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.relation.ispartofArchives of Agronomy and Soil Scienceen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectCd; Chelate; Edta; Extraction; Ni; Soil; Znen_US
dc.titleThe effect of EDTA on the extractability of Zinc (Zn), Cadmium (Cd) and Nickel (Ni) in Vertisol and Alluvial soilsen_US
dc.title.alternativeDer Einfluss von EDTA auf die Extrahierbarkeit von Zink (Zn), Cadmium (Cd) und Nickel (Ni) in Vertisols und alluvialen Bodenen_US
dc.typeArticleen_US

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