Extraction Pb(II) by (Z)-Furan-2-carbaldehyde Thiosemicarbazone adsorbed on surfactant coated alumina before determination by FAAS

A. Moghimi; R. Ghiasi; S. Behrouzinia

doi:10.14331/ijfps.2011.330019

Authors

A. Moghimi Department of Chemistry, Varamin (Pishva) Branch Islamic Azad University, Varamin, Iran Author
R. Ghiasi Department of Chemistry, Varamin (Pishva) Branch Islamic Azad University, Varamin, Iran Author
S. Behrouzinia Laser and Optics Research School, Nuclear Science and Technology Research School, Atomic Energy Organization of Iran, Tehran, Iran Author

DOI:

https://doi.org/10.14331/ijfps.2011.330019

Keywords:

Determination of lead, Pre-concentration, (Z)-Furan-2, carbaldehyde Thiosemicarbazone (I), FAAS

Abstract

A simple, highly sensitive, accurate and selective method for determination of trace amounts of Pb(II) in water samples is presented. The method is based on selective chelation of Pb(II) on surfactant coated alumina, modified with a Schiff’s base (Z)-Furan-2-carbaldehyde Thiosemicarbazone (I). The retained ions were then eluted with 4 ml of 4 M nitric acid and determined by flame atomic absorption spectrometry(FAAS) at 283.3 for Pb. The influence of flow rates of sample and eluent solutions, pH, breakthrough volume, effect of foreign ions on chelation and recovery were investigated. 1.5 g of surfactant coated alumina adsorbs 40 mg of the Schiff’s base which in turn can retain 15.0±0.9mg of each of the two ions. The limit of detection (3σ) for Pb(II) was found to be 5.57 ng l -1. The enrichment factor for both ions is 100. The mentioned method was successfully applied on determination of lead in different water samples. The ions were also speciated by means of three columns system.

Downloads

Download data is not yet available.

References

Abollino O, Aceto M, Sarzanini C, Mentasti E (2000). Anal. Chim. Acta, 411, 233.

Alwood D.A, Coord (1997). Chem. Rev., 195 267.

Calligaris M, Randaccio R (1987) : G. Wilkinson, R.D. Gillard Mc Cleverty (Eds.), Comprehensive Coordination Chemistry, Vol. 2, Oxford, London, , Chap. 20.

Castillo E, Cortina J.L, Beltran J.L, Prat M.D, Granados M, (2001). Analyst, 126, 1149.

Chen J, Teo K.C., (2001). Anal. Chim. Acta, 450 215.

Choi Y.S, Choi H.S (2003). Bull. Korean Chem. Soc., 24 222.

Dilovic I, Rubcic M, Vrdoljak V, Pavelic S K, Kralj M, (2008).Piantanidab I and Cindrica M, Bioorg Med Chem, 16, 518

Diniz M.C.T, Filho O.F, Rohwedder J.J.R, (2004).Anal. Chim. Acta, 525, 281.

Forstner U, William G.T.W (1983). Metal Pollution in the Aquatic Environment, Spring. Verlag, Berlin.

Groschner M, Appriou P (1994). Anal. Chim. Acta, 297 369.

Hagen D.F, Markell C.G, Schmitt G.A, Blevins D.D (1990). Anal. Chim. Acta 236, 157.

Hashemi O.R, Razi Kargar M, Raoufi F, Moghimi A, Aghabozorg H, Ganjali M.R (2001). Microchem, J. 62, 1. Hiraide M, Hori J (1999). Anal. Sci., 15 ,1055.

Jeffery G.H, Bassett J, Mendham J, Denney R.C (1991) Vogels Textbook of Quantitative Chemical Analysis, 5th ed., John Wiley & Sons, Inc., New York.

Kara D, Alkan M., Cakir U (2001) Turk. J. Chem. 25, 293.

Kirk R.E, Othmer D.F (1979). Ecyclopedia of Chemical Technology, Vol. 14, 3rd Ed., John wiley and sons, New York.

Lemos V.A, Baliza P.X, Yamaki R.T, Rocha M.E, (2003) A.P.O. Alves, Talanta, 61, 675.

Lewis B.L, Landing W.M (1992), Mar. Chem., 40, 105.

Liu Y, Ingle J.D (1989), Anal. Chem., 61, 525.

Luoma S.N (1983). Sci Total Environ., 28 , 1.

Majors R.E (1989), LC-GC 4 972.

Manzoori J.L, Bavili-Tabrizi A (2002). Microchem. J. 72 1.

Manzoori J.L, Sorouraddin M.H, Haji Shabani A.M (1998), J. Anal. At. Spectrom, 13, 305.

Matoso E, Kubota L. T, Cadore S (2003). Talanta, 60, 1105.

Moghimi A (2006), Oriental Journal of Chemistry 22(3), 527.

Nayebi P, Moghimi A (2006). Oriental Journal of Chemistry 22(3), 507.

Parmeggiani L (1983), Encyclopedia of Occupational Health and Safety, Vol. 1, 3rd., International Labor Organization, Geneva. Skoog D.A, Holler F.J, Nieman T.A (1998). Principles of Instrumental Analysis, 5th ed.,

Saunders College publishing. Sonawale S.B, Ghalsasi Y.V, Argekar A.P Anal (2001). Sci., 17 285.

Tokman N, Akman S, Ozcan M, (2003). Talanta, 59, 201.

Yuan S, Chen W, Hu S (2004), Talanta, 64, 922.

Zaijan L, Yuling Y, Jian T, Jiaomai P, (2003).Talanta, 60 123.

Zougagh M, Torres A.G.D, Alonso E.V, Povon J.M.C, (2004). Talanta, 62, 503.