Magnetic EDTA: Coupling Heavy Metal Chelators to Metal Nanomagnets for Rapid Removal of Cadmium, Lead and Copper from Contaminated Water

Overview

Journal Chem Commun (Camb)

Publisher Royal Society of Chemistry

Specialty Chemistry

Date 2009 Aug 5

PMID 19652806

Citations 10

Authors

Fabian M Koehler

Michael Rossier

Markus Waelle

Evagelos K Athanassiou

Ludwig K Limbach

Robert N Grass

Detlef Gunther

Wendelin J Stark

Affiliations

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Abstract

Attachment of EDTA-like chelators to carbon coated metal nanomagnets results in a magnetic reagent for the rapid removal of heavy metals from solutions or contaminated water by three orders of magnitude to concentrations as low as microg L(-1).

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