Preconcentration of Trace Elements on Amberlite XAD-4 Resin Functionalised with 1,2-bis (o-aminophenylthio) Ethane and Their Determination by FAAS in Environmental Samples

The use of chemically modified XAD-4-1,2-bis (o-aminophenylthio) ethane chelating resin for preconcentrating Cr6+, Mn2+, Fe3+, Co2+, Cu2+, Cd2+, Zn2+, Pb2+, and Ni2+ was studied using flame atomic absorption spectrometry (FAAS) for metal monitoring in environmental samples. Cd2+, Zn2+, Pb2+, and Ni2+ ions were quantitatively recovered at the rate of 96.0%, 101.0%, 101.0%, and 95.0%, respectively (RSD < 5%), from the studied solutions. The procedure is based on the retention of analytes on a short column of 1,2-bis (o-aminophenylthio) ethane-XAD-4 chelating resin from a buffered sample solution and subsequent elution with 1 M HNO3. Various parameters, such as pH, eluent type, and concentration, flow rate of sample solution and matrix interference effect on the retention of the metal ions have been studied. The optimum pH for the sorption of the above-mentioned metal ions was about 6. The adsorption and batch capacity of adsorbent and loading half time (t1/2) for Ni2+, Zn2+, Cd2+, and Pb2+ were established. The limit of detection was 3.0 m g L-1 for Pb2+ and Ni2+, 0.6 m g L-1 for Cd2+, and 0.3 m g L-1 for Zn2+. The validation of the procedure was carried out by analysis of certified reference materials and standard addition. The proposed enrichment method was applied to environmental samples from Trabzon.

Anahtar Kelimeler:

Water, trace element, preconcentration, Amberlite XAD-4, FAAS, 1, 2-bis (o-aminophenylthio) ethane, chelating resin

Preconcentration of Trace Elements on Amberlite XAD-4 Resin Functionalised with 1,2-bis (o-aminophenylthio) Ethane and Their Determination by FAAS in Environmental Samples

Keywords:

Water, trace element, preconcentration, Amberlite XAD-4, FAAS, 1, 2-bis (o-aminophenylthio) ethane, chelating resin,

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S. Baytak and A.R. T¨urker, Talanta 65, 938-945 (2005).
A. Ramesh, K.R. Mohan and K. Seshaiah, Talanta 57, 243-252 (2002).
O. Dalman, S. Karab¨ocek, A. Demirak and M. Tufekci, Turk. J. C hem. 27, 649-656 (2003).
M. Pesavento and E. Baldini, Anal. Chim. Acta 389, 59-68 (1999).
M. Soylak, U. Divrikli, L. El¸ci and M. Dogan, Talanta 56, 565-570 (2002).
M. Murakami and T. Takada, Talanta 37, 229-232 (1990).
J. Wang and E.H. Hansen, Anal. Chim. Acta 456, 283-292 (2002).
M. Soylak, S. Saracoglu, U. Divriklic and L. Elci, Talanta 66, 1098-1102 (2005).
H. Chena, J. Jinb and Y. Wang, Anal. Chim. Acta 353, 181-188 (1997).
F.S. Rojas., C.B. Ojeda and J.M.C. Pav´on, Talanta 64, 230-236 (2004).
H. Matusiewicz and M. Lesinski, Int. J. Environ. An. Ch. 82, 207-223 (2002).
A. Mohammad, F. Keiichiro and H. Hiroki, Appl. Spectrosc. 41, 715-721 (1987).
A. Safavi, H. Abdollahi, M.R. Hormozi Nezhad and R. Kamali, Spectrochim. Acta A 60, 2897-2901 (2004).
M. Hiraide, T. Ito, M. Baba, H. Kawaguchi and A. Mizuike, Anal. Chem. 52, 804-806 (1980).
P. Liang, Y. Qin, B. Hu, T. Peng and Z. Jiang, Anal. Chim. Acta 440, 207-213 (2001).
S.L.C. Ferreira, H.M.C. Andrade and H.C. dos Santos, J. Colloid Interf. Sci. 270, 276-280 (2004).
M.A.A. Akl, I.M.M. Kenawy and R.R. Lasheen, Microchem. J. 78, 143-156 (2004).
S.T. Fujiwara, Y. Gushikem and R.V.S. Alfaya, Colloid Surface A 178, 135-141 (2001).
Z. Fan, B. Hu and Z. Jiang, Spectrochim. Acta B 60, 65-71 (2005).
J. Otero-Romani, A. Moreda-Pineiro, A. Bermejo-Barrera and P. Bermejo-Barrera, Anal. Chim. Acta 536, 218 (2005).
T. Feri and P. Sangiorgio, Anal. Chim. Acta 321, 185-193 (1996).
G. Absalan and M.A. Mehrdjardi, Sep. Purif. Technol. 33, 95-101 (2003).
A.N. Anthemidis, G.A. Zachariadis and J.A. Stratis, Talanta 58, 831-866 (2002).
G. Venkatesh, A.K. Jain and A.K. Singh, Microchim. Acta 149, 213-221 (2005).
P.K. Tewari and A.K. Singh, Fresen. J Anal Chem 367, 562-567 (2000).
A. Tun¸celi and A.R. Rehber, Microchim. Acta 144, 69-74 (2004).
D. Prabhakaran and M.S. Subramanian, Anal. Bioanal. Chem. 379, 519-525 (2004).
Y. Liu, Y. Guo, X. Chang, S. Meng, D. Yang and B. Din, Microchim. Acta 149, 95-101 (2005).
L. El¸ci, M. Soylak, A. Uzun, E. B¨uy¨ukpatır and M. Do˘gan, Fresen. J. Anal. Chem. 368, 358-361 (2000).
M. Soylak, S. Saracoglu, L. Elci and M. Dogan, Int. J. Environ. An. Ch. 82, 225-231 (2002).
S. Baytak and A.R. T¨urker, Turk. J. C hem. 28, 243-253 (2004).
˙I. Narin, M. Soylak, L. El¸ci and M. Dogan, Anal. Lett. 34, 1935-1947 (2001).
A.R. T¨urker and S. Baytak, Anal. Sci. 20, 329-334 (2004).
A. Uzun, M. Soylak and L. El¸ci, Talanta 54, 197-202 (2001).
H. Filik, Anal. Lett. 35, 881-894 (2002).
V.A. Lemos and P.X. Baliza, Talanta 67, 564-570 (2005).
Y. Guo, B. Din, Y. Liu, X. Chang, S. Meng and M. Tian, Anal. Chim. Acta 504, 319-324 (2004).
B.C. Mondal and A.K. Das, Anal. Chim. Acta 477, 73-80 (2003).
S.D. C¸ eki¸c, H. Filik and R. Apak, Anal. Chim. Acta 505, 15-24 (2004).
P.K. Tewari and A.K. Singh, Talanta 56, 735-744 (2002).
P.K. Tewari and A.K. Singh, Talanta 53, 823-833 (2001).
Y. Liu, X. Chang, Y. Guo, B. Ding and S. Meng, Solvent Extr. Ion Exc. 23, 725-740 (2005).
Y-S. Kim, G. In, C-W. Han and J-M. Choi, Microchem. J. 80, 151-157 (2005).
P. Metilda, K. Sanghamitra, J. Mary Gladis, G.R.K. Naidu and T. Prasada Rao, Talanta 65, 192-200 (2005).
J.M. Gladis and T.P. Rao, Anal Bioanal Chem 373, 867-872 (2002).
I. Narin, M. Soylak, K. Kayakirilmaz, L. Elci and M. Dogan, Anal. Lett. 36, 641-658 (2003).
G. Venkatesh and A.K. Singh, Talanta 67, 187-194 (2005).
D. Prabhakaran and M.S. Subramanian, React. Funct. Polym. 57, 147-155 (2003).
D. Prabhakaran and M.S. Subramanian, Separ. Sci. Technol. 39, 941-957 (2004).
I. Narin, M. Tuzen and M. Soylak, Talanta 63, 411-418 (2004).
G.P.C. Rao, S.S. Veni, K. Pratap, Y.K. Rao and K. Seshaiah, Anal. Lett. 39, 1009-1021 (2006).
R. Pathak and G.N. Rao, Talanta 44, 1447-1453 (1997).
WHO. “Surveillance of Drinking Water Quality”, Geneva, 1997.
EPA, “Drinking Water Regulations and Health Advisories”, Oﬃce ofWater, U.S. Environmental Protection Agency, Washington, DC, 1994.
TS-266, Turkish Drinking Water Standard, Ankara, 1997.