TURKISH JOURNAL OF CHEMISTRY, vol.27, no.3, pp.307-314, 2003 (SCI-Expanded)
Article / Article
TURKISH JOURNAL OF CHEMISTRY
Science Citation Index Expanded (SCI-EXPANDED), TR DİZİN (ULAKBİM)
solid-phase extraction, phenylpiperazine dithiocarbamate, manganese, copper, cadmium, lead, flame atomic absorption spectrometry, activated carbon, ATOMIC-ABSORPTION SPECTROMETRY, BROMIDE-NAPHTHALENE ADSORBENT, MICROCRYSTALLINE NAPHTHALENE, EMISSION-SPECTROMETRY, WATER SAMPLES, TRACE AMOUNTS, STANDARD ALLOYS, PRECONCENTRATION, NICKEL, MORPHOLINE-4-CARBODITHIOATES
Ondokuz Mayıs University Affiliated:
A solid-phase extraction method was developed for the pre-concentration of manganese, copper, cadmium and lead in water samples prior to their determination by flame atomic absorption spectrometry using phenylpiperazine dithiocarbamate as a new reagent. The optimum pre-concentration conditions have been investigated such as pH, volume of sample solution and the effects of some matrix elements. The obtained recovery was nearly 90 to 100, while the enrichment factor was 400 for metal spiked solutions.