Comparative study for the separation, preconcentration, and determination of copper and cadmium in real samples by using two different ligands

Hamide Elvan BAYRAK; Volkan Numan BULUT; Mehmet TÜFEKÇİ; Hacer BAYRAK; Celal DURAN; Mustafa SOYLAK

Makale detayları

Comparative study for the separation, preconcentration, and determination of copper and cadmium in real samples by using two different ligands

Yazarlar:

Hamide Elvan BAYRAK | Volkan Numan BULUT | Mehmet TÜFEKÇİ | Hacer BAYRAK | Celal DURAN | Mustafa SOYLAK

Yayıncı:

TUBITAK

Ana Başlıklar:

Uygulamalı fizik

Dergi:

Turkish Journal of Chemistry 2016 Vol.40 Issue 1, pp.93-105

Belge Tipi:

Makale

Yayın Tarihi:

1/2016

Belge Dili:

İngilizce

Document ID (Org No.):

2000726686

Sıklık:

İki Aylık

eISSN:

1303-6130

pISSN:

1300-0527

Özet:

 

Two new solid phase extraction methods have been developed for simultaneous separation and preconcentration of Cu(II) and Cd(II) in some food and environmental samples before their determination by flame atomic absorption spectrometry (FAAS). One of these methods is based on the absorption of the Cu(II) and Cd(II) complexes with [3-(cyanomethyl)-5-(4-methylphenyl)-4HHH-1,2,4-triazol-4-yl]carbamate (L1) and the other is based on the absorption of the Cu(II) and Cd(II) complexes with 4-(4-methylphenyl)-5-{[pyridine-4-yl-4HHH-1,2,4-triazole-3-yl)thio]methyl}-4HHH-1,2,4-triazole-3-thiol (L2) on Amberlite XAD-1180 resin. The metal complexes are retained on resin at pH 6.0 and eluted with 1.0 mol L−1−1^{-1} HCl in acetone in both methods. After the optimum conditions were determined, the methods were applied to seawater, stream water, rice, lentil, tea, tobacco, bulgur, chickpea, wheat, red pepper, black pepper, peppermint, and dried eggplant samples in order to determine the levels of copper and cadmium.

Makale detayları

Comparative study for the separation, preconcentration, and determination of copper and cadmium in real samples by using two different ligands

Yazarlar: Hamide Elvan BAYRAK | Volkan Numan BULUT | Mehmet TÜFEKÇİ | Hacer BAYRAK | Celal DURAN | Mustafa SOYLAK

Yayıncı: TUBITAK

Ana Başlıklar: Uygulamalı fizik

Dergi: Turkish Journal of Chemistry 2016 Vol.40 Issue 1, pp.93-105

Belge Tipi: Makale

Yayın Tarihi: 1/2016

Belge Dili: İngilizce

Document ID (Org No.): 2000726686

Sıklık: İki Aylık

eISSN: 1303-6130

pISSN: 1300-0527

Sayı

Yazarlar:

Hamide Elvan BAYRAK | Volkan Numan BULUT | Mehmet TÜFEKÇİ | Hacer BAYRAK | Celal DURAN | Mustafa SOYLAK

Yayıncı:

TUBITAK

Ana Başlıklar:

Uygulamalı fizik

Dergi:

Turkish Journal of Chemistry 2016 Vol.40 Issue 1, pp.93-105

Belge Tipi:

Makale

Yayın Tarihi:

1/2016

Belge Dili:

İngilizce

Document ID (Org No.):

2000726686

Sıklık:

İki Aylık

eISSN:

1303-6130

pISSN:

1300-0527