Rapid and efficient removal of Ni(2+) from aqueous solution by the one-pot synthesized EDTA-modified magnetic nanoparticles.

Abstract

A facile one-pot process has been proposed to prepare the novel ethylenediaminetetraacetic acid (EDTA)-modified magnetite nanoparticles (EDTA-MNPs). The bared Fe3O4 magnetite nanoparticles and EDTA-MNPs were characterized using FTIR spectroscopy, TEM, VSM, and X-ray diffraction. The application of the modified magnetite nanoparticles for metal ion uptake… (More)
DOI: 10.1007/s11356-013-2041-y

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