Solid-phase extraction of heavy metal ions on bucky tubes disc in natural water and herbal plant samples


SOYLAK M. , Unsal Y. E.

ENVIRONMENTAL MONITORING AND ASSESSMENT, cilt.181, ss.577-586, 2011 (SCI İndekslerine Giren Dergi) identifier identifier identifier

  • Cilt numarası: 181
  • Basım Tarihi: 2011
  • Doi Numarası: 10.1007/s10661-010-1852-2
  • Dergi Adı: ENVIRONMENTAL MONITORING AND ASSESSMENT
  • Sayfa Sayıları: ss.577-586

Özet

A preconcentration-separation procedure has been established based on solid-phase extraction of Fe(III) and Pb(II) on bucky tubes (BTs) disc. Fe(III) and Pb(II) ions were quantitatively recovered at pH 6. The influences of the analytical parameters like sample volume, flow rates on the recoveries of analytes on BT disc were investigated. The effects of co-existing ions on the recoveries were also studied. The detection limits for iron and lead were found 1.6 and 4.9 mu g L (-aEuro parts per thousand 1), respectively. The validation of the presented method was checked by the analysis of TMDA-51.3 fortified water certified reference material. The presented procedure was successfully applied to the separation-preconcentration and determination of iron and lead content of some natural water and herbal plant samples from Kayseri, Turkey.