Removal of Pb and Cd from aqueous media and fish liver using novel polyurethane foam functionalized with pyrazolone as a new metal ion collector

• Authors: N. Burham , S.M. Abdel-Azeem , M.F. El-Shahat
• Languages of publication: EN

Abstracts

EN

In the present paper, an off-line preconcentration procedure for the determination of cadmium and lead by flame atomic absorption spectrometry (FAAS) is proposed. Polyurethane foam (PUF) functionalized with o-aminophenol (o-AP) followed by Pyrazolone (Pyr) packed in a minicolumn was used as a sorbent material. The metals were retained on the modified PUF, from which it could be eluted and effectively preconcentrated. The detection limits were 0.072 and 0.016 μg L−1 for Pb and Cd respectively. Enrichment factors were 250 and 319 for lead and cadmium respectively. The procedure has been applied successfully to metal determination in water samples, fish liver and reference material. [...]

Keywords

EN

Functionalized polyurethane foam; Pyrazolone; Heavy metals; Fish liver; Tap water

• Publisher: De Gruyter Open
• Journal: Open Chemistry
• Year: 2009
• Volume: 7
• Issue: 3
• Pages: 576-585

Dates

published

1 - 9 - 2009

online

21 - 6 - 2009

Contributors

author

N. Burham

• Chemistry Department, Faculty of Science, Fayoum University, Fayoum City, Egypt

author

S.M. Abdel-Azeem

• Chemistry Department, Faculty of Science, Fayoum University, Fayoum City, Egypt

author

M.F. El-Shahat

• Chemistry Department, Faculty of Science, Ain-Shams University, Cairo, Egypt

References

• [1] M. Ghoul, M. Bacquet, M. Morcellet, Water Research 37, 729 (2003) http://dx.doi.org/10.1016/S0043-1354(02)00410-4[Crossref]
• [2] M. Nicolai, C. Rosin, N. Tousset, Y. Nicolai, Talanta 50, 433 (1999) http://dx.doi.org/10.1016/S0039-9140(99)00130-7[Crossref]
• [3] V.A. Lemos, S.L.C. Ferreira, Anal. Chim. Acta 441, 281 (2001) http://dx.doi.org/10.1016/S0003-2670(01)01125-4[Crossref]
• [4] D.S. de Jesus, R.J. Cassella, S.L.C. Ferreira, A.C.S. Costa, M.S. de Carvalho, R.E. Santelli, Anal. Chim. Acta 366, 263 (1998) http://dx.doi.org/10.1016/S0003-2670(98)00111-1[Crossref]
• [5] D.S. de Jesus, R.J. Cassella, S.L.C. Ferreira, A.C.S. Costa, M.S. de Carvalho, R.E. Santelli, Anal. Chim. Acta 378, 287 (1999) http://dx.doi.org/10.1016/S0003-2670(98)00596-0[Crossref]
• [6] M. Kumar, D.P.S. Rathore, A.K. Singh, Talanta 51, 1187 (2000) http://dx.doi.org/10.1016/S0039-9140(00)00295-2[Crossref]
• [7] R. Say, E. Birlik, A. Ersoz, F. Yilmaz, T. Gedikbey, A. Denizli, Anal. Chim. Acta 480, 251 (2003) http://dx.doi.org/10.1016/S0003-2670(02)01656-2[Crossref]
• [8] Y. Guo, B. Din, Y. Liu, X. Chang, S. Meng, J. Liu, Talanta 62, 209 (2004) http://dx.doi.org/10.1016/S0039-9140(03)00423-5[Crossref]
• [9] P.K. Tewari, A.K. Singh, Talanta 53, 823 (2001) http://dx.doi.org/10.1016/S0039-9140(00)00572-5[Crossref]
• [10] A. Goswami, A.K. Singh, B. Venkataramani, Talanta 60, 1141 (2003) http://dx.doi.org/10.1016/S0039-9140(03)00218-2[Crossref]
• [11] F. Baffi, A.M. Cardinale, R. Bruzzone, Anal. Chim. Acta 270, 79 (1992) http://dx.doi.org/10.1016/0003-2670(92)80093-M[Crossref]
• [12] H. Bagheri, A. Gholami, Talanta 55, 1141 (2001) http://dx.doi.org/10.1016/S0039-9140(01)00546-X[Crossref]
• [13] B.C. Mondal, D. Das, A.K. Das, Talanta 56, 145 (2002) http://dx.doi.org/10.1016/S0039-9140(01)00558-6[Crossref]
• [14] E.A. Moawed, Analytica Chimica Acta 580, 263 (2006) http://dx.doi.org/10.1016/j.aca.2006.07.072[Crossref]
• [15] E.A. Moawed, Acta Chromatographica 14, 298 (2004)
• [16] E.A. Moawed, M.F. El-Shahat, React. Funct. Polym. 66, 720 (2006) http://dx.doi.org/10.1016/j.reactfunctpolym.2005.10.026[Crossref]
• [17] E.A. Moawed, M.A.A. Zaid, M.F. El-Shahat, J. Anal. Chem. 61, 458 (2006) http://dx.doi.org/10.1134/S1061934806050054[Crossref]
• [18] M. Dogutan, H. Filik, I. Tor, Talanta 59, 1053 (2003) http://dx.doi.org/10.1016/S0039-9140(03)00002-X[Crossref]
• [19] S.D. Çekiç, H. Filik, R.S. Apak, Anal. Chim. Acta 505, 15 (2004) http://dx.doi.org/10.1016/S0003-2670(03)00211-3[Crossref]
• [20] S.G. Dmitrienko, Ya. A. Zolotov, USP. Kim, 71, 180 (2002) (In Russian)
• [21] T. Braun, J.D. Navratil, A.B. Farag, Polyurethane Foam Sorbent in Separation Science (CRC Press, Boca Raton, 1985)
• [22] N. Burham, S.M. Abdel-Azeem, M.F. El-Shahat, Anal. Chim. Acta 579 (2006) 193 http://dx.doi.org/10.1016/j.aca.2006.07.032[Crossref]
• [23] A.O. Martins, E.L. Silva, E. Carasek, N.S. Goncalves, M.C.M. Laranjeira, V.T. Favere, Anal. Chim. Acta 521, 157 (2004) http://dx.doi.org/10.1016/j.aca.2004.06.033[Crossref]
• [24] V.A. Lemos, P.X. Baliza, Talanta 67, 564 (2005) http://dx.doi.org/10.1016/j.talanta.2005.03.012[Crossref]
• [25] V.A. Lemos, M.A. Bezerra, F.A.C. Amorim, J. Hazardous Materials 157, 613 (2008) http://dx.doi.org/10.1016/j.jhazmat.2008.01.027[Crossref]
• [26] M. Soylak, M. Tuzen, D. Mendil, I. Turkekul, Talanta 70, 1129 (2006) http://dx.doi.org/10.1016/j.talanta.2006.02.027[Crossref]
• [27] S. Baytak, E. Kendüzler, A.R. Türker, N. Gök, J. Hazardous Materials 153, 975 (2008) http://dx.doi.org/10.1016/j.jhazmat.2007.09.049[Crossref]
• [28] G. Yang, W. Fen, C. Lei, W. Xiao, H. Sun, J. Hazardous Materials, 162, 44 (2009) http://dx.doi.org/10.1016/j.jhazmat.2008.05.007[Crossref]
• [29] E. Melek, M. Tuzen, M. Soylak, Anal. Chim. Acta 578, 213 (2006) http://dx.doi.org/10.1016/j.aca.2006.07.003[Crossref]
• [30] C. Duran, A. Gundogdu, V.N. Bulut, M. Soylak, L. Elci, H.B. Sentürk, M. Tüfekci, J. Hazardous Materials 146, 347 (2007) http://dx.doi.org/10.1016/j.jhazmat.2006.12.029[Crossref]
• [31] R. Liu, P. Liang, J. Hazardous Materials 152, 166 (2008) http://dx.doi.org/10.1016/j.jhazmat.2007.06.081[Crossref]
• [32] Y. Liu, X. Chang, Y. Guo, S. Meng, J. Hazardous Materials, B135, 389 (2006) http://dx.doi.org/10.1016/j.jhazmat.2005.11.078[Crossref]
• [33] A. Goswami, A.K. Singh, B. Venkataramani, Talanta 60, 1141 (2003) http://dx.doi.org/10.1016/S0039-9140(03)00218-2[Crossref]

Identifiers

DOI

10.2478/s11532-009-0051-x